Dr. Maria T. Grosse-Perdekamp, MD

  • Urbana, IL
  • Hematologist and oncologist
NPI1124077714PAC ID5597660993
Medicare services, 2024
962
Medicare patients, 2024
194
Part D claims, 2024
2,057
Publications
3
Clinical trials
17
Practice address
611 West Park Street, Urbana, IL 61801
Practice phone
Call (217) 383-3311
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Carle Foundation Hospital

Hospital · Urbana, Illinois

See all 10 affiliations

Find Dr. Grosse-Perdekamp's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Maria T. Grosse-Perdekamp is a hematologist and oncologist in Urbana, Illinois

Dr. Grosse-Perdekamp practices at Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation.

Dr. Grosse-Perdekamp's NPI, 1124077714, was assigned on May 9, 2006. Dr. Grosse-Perdekamp graduated from Albert Ludwigs University Faculty of Medicine in 1995. Dr. Grosse-Perdekamp holds Illinois license 036110021.

NPI and contact details
Medicare PAC ID
5597660993
NPI enumeration date
May 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(217) 383-3311
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Maria T. Grosse-Perdekamp practices at Carle Foundation Hospital in Urbana, Illinois

Dr. Grosse-Perdekamp's primary practice is Carle Foundation Hospital, at 611 West Park Street, Urbana, IL 61801 in Champaign County. The practice phone is (217) 383-3311.

Source: Dmand AI Affiliation Data

Dr. Maria T. Grosse-Perdekamp is affiliated with 7 sites of care and 3 medical groups

Dr. Grosse-Perdekamp's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. Dr. Grosse-Perdekamp is also affiliated with Carle BroMenn Medical Center. The medical group on file is Carle Physician Group. Dmand AI also links Dr. Grosse-Perdekamp to 2 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 10 affiliations for Dr. Grosse-Perdekamp

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Maria T. Grosse-Perdekamp's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grosse-Perdekamp practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Carle Foundation HospitalAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Grosse-Perdekamp practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across The Carle Foundation and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Maria T. Grosse-Perdekamp is one of 563 hematologists and oncologists in Illinois

Hematology and oncology is Dr. Grosse-Perdekamp's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Grosse-Perdekamp is board certified in hematology by the American Board of Internal Medicine. Dr. Grosse-Perdekamp is licensed in Illinois.

Specialties and state licenses

  • Hematology and oncology, IllinoisPrimaryLicense 036110021 · 2003 to 2026 · taxonomy 207RH0003X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, colorectal cancer, fluid and electrolyte imbalances, lung cancer, lymphoma, multiple myeloma and neutropenia among the conditions Dr. Grosse-Perdekamp treats.

Hematologists and oncologists near Dr. Grosse-Perdekamp

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Maria T. Grosse-Perdekamp billed Medicare for 962 services in 2024

CMS data shows 962 Medicare services from Dr. Grosse-Perdekamp across 15 procedure codes in 2024, for 194 Medicare patients. Medicare paid $54,201 for them.

Medicare services, 2024962
Medicare patients194
Paid by Medicare$54,201
Procedure codes15

Dr. Grosse-Perdekamp's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5172024: 44714%
Drugs given in the office
2023: 2472024: 2532%
Tests and treatments
2023: 1292024: 21365%
Other services
2023: 162024: 2556%
Surgery
2023: 212024: 2414%

Where Dr. Grosse-Perdekamp's Medicare services took place, 2024

  • In an office51453%
  • In a facility44847%

Dr. Grosse-Perdekamp compared with the Illinois median for hematologists and oncologists, 2024

  • Dr. Grosse-Perdekamp
  • Illinois median
Medicare services
962vs 1,0569% below
Medicare patients
194vs 28231% below
Part D claims
1,642vs 3285.0 times

Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.

Dr. Grosse-Perdekamp's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Grosse-Perdekamp

Need commercial claims for Dr. Grosse-Perdekamp?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grosse-Perdekamp and other hematologists and oncologists in Illinois.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Maria T. Grosse-Perdekamp treated 194 Medicare patients in 2024, average age 71

CMS counts 194 Medicare patients who saw Dr. Grosse-Perdekamp in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Grosse-Perdekamp's median patient age at 71, with 76% women.

Medicare patients, 2024194
Average age71
Average risk score2.45
Also on Medicaid26%

Dr. Grosse-Perdekamp's Medicare patients by age, 2024

Dr. Grosse-Perdekamp's Medicare patients by sex, 2024

  • Women13268%
  • Men6232%

Chronic conditions among Dr. Grosse-Perdekamp's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Cancer54%
  4. Arthritis49%
  5. Diabetes37%
  6. Ischemic heart disease37%
  7. Anxiety36%
  8. Chronic kidney disease32%

Share of Medicare patients with each condition. A patient can have several.

Dr. Grosse-Perdekamp's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women76%
  • Men24%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Maria T. Grosse-Perdekamp wrote 2,057 Medicare Part D claims in 2024

In 2024, Dr. Grosse-Perdekamp wrote 2,057 Medicare Part D claims for 237 patients. 86% of them were for generic drugs. CMS names the drug for 1,642 of them, across 46 drugs with 11 or more claims each, at $2,528,595 in total drug cost. In 2023, CMS named 1,474 claims across 48 drugs.

Part D claims, 20242,057
Drugs named by CMS46
Total drug cost$2.5M
Part D patients237

Dr. Grosse-Perdekamp's Part D claims by kind of drug, 2024

  • Generic1,762 claims86%
  • Brand-name and other295 claims14%

Dr. Grosse-Perdekamp's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Grosse-Perdekamp's Part D claims, 2024

  • Opioids6%123 of 2,057 claims
  • Antibiotics3%68 of 2,057 claims
  • Antipsychotics, patients 65 and over2%35 of 2,057 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,4742024: 1,64211%

Drugs named by CMS: 46 in 2024, 48 in 2023.

See all prescribing by Dr. Grosse-Perdekamp

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Maria T. Grosse-Perdekamp offers telehealth to Medicare patients

Dr. Grosse-Perdekamp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grosse-Perdekamp as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find hematologists and oncologists like Dr. Grosse-Perdekamp by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Maria T. Grosse-Perdekamp has 3 publications on record

Dmand AI links 3 papers to Dr. Grosse-Perdekamp, published from 2015 to 2019. Dr. Grosse-Perdekamp's most frequent co-authors are Andreas S. Beutler, MD, Charles L. Loprinzi, MD and Adedayo A. Onitilo, MD.

Papers3
Years published2015 to 2019

Dr. Grosse-Perdekamp's most frequent co-authors

Recent publications by Dr. Grosse-Perdekamp

See all 3 publications and co-authors

See who Dr. Grosse-Perdekamp researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grosse-Perdekamp works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maria T. Grosse-Perdekamp has worked on 17 clinical trials

Dmand AI links Dr. Grosse-Perdekamp to 17 clinical trials, 10 of them phase 3 studies. 10 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Diseases and Breast Carcinoma In Situ. National Cancer Institute (NCI) sponsors the most, 11.

Clinical trials with Dr. Grosse-Perdekamp by phase

  1. NonePhase 1: no trials
  2. 2Phase 2: 2 trials
  3. 3Phase 2/3: 3 trials
  4. 10Phase 3: 10 trials
  5. NonePhase 4: no trials

Conditions in Dr. Grosse-Perdekamp's trials

  • Breast Neoplasms
  • Breast Diseases
  • Breast Carcinoma In Situ
  • Carcinoma, Intraductal, Noninfiltrating
  • Breast Neoplasms, Male

Investigators on the most trials with Dr. Grosse-Perdekamp

Recent clinical trials with Dr. Grosse-Perdekamp

See all 17 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Maria T. Grosse-Perdekamp received $1,174 in industry payments from 2017 to 2025

CMS Open Payments shows 38 general payments to Dr. Grosse-Perdekamp from 19 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 57% of the total. Eli Lilly and Company paid the most, $319.

General payments to Dr. Grosse-Perdekamp by program year, 2017 to 2025

General payments to Dr. Grosse-Perdekamp by kind, 2017 to 2025

$1.2Kin total
  • Food and beverage$67557%
  • Education$49943%

Companies that paid Dr. Grosse-Perdekamp the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Grosse-Perdekamp

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Maria T. Grosse-Perdekamp graduated from Albert Ludwigs University Faculty of Medicine

Dr. Grosse-Perdekamp graduated from Albert Ludwigs University Faculty of Medicine in 1995.

  1. Medical schoolAlbert Ludwigs University Faculty of Medicine
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Maria T. Grosse-Perdekamp accepts plans from 7 insurance carriers

Dr. Grosse-Perdekamp is in network with 7 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Health Alliance
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Grosse-Perdekamp accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Maria T. Grosse-Perdekamp's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Maria T. Grosse-Perdekamp

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Maria T. Grosse-Perdekamp's NPI number?

Dr. Maria T. Grosse-Perdekamp's NPI number is 1124077714. It was assigned on May 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Maria T. Grosse-Perdekamp?

Dr. Maria T. Grosse-Perdekamp is a hematologist and oncologist in Urbana, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Maria T. Grosse-Perdekamp practice?

Dr. Grosse-Perdekamp practices at 611 West Park Street, Urbana, IL 61801. Dr. Grosse-Perdekamp's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. Dmand AI also links Dr. Grosse-Perdekamp to 2 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Maria T. Grosse-Perdekamp's office phone number?

The practice phone on file for Dr. Grosse-Perdekamp is (217) 383-3311.

What is Dr. Maria T. Grosse-Perdekamp's medical license number?

Dr. Grosse-Perdekamp holds Illinois license 036110021.

Which hospitals is Dr. Maria T. Grosse-Perdekamp affiliated with?

Dr. Grosse-Perdekamp practices at Carle Foundation Hospital in Urbana, Illinois. Dr. Grosse-Perdekamp is also affiliated with Carle BroMenn Medical Center. Dmand AI links Dr. Grosse-Perdekamp to 2 more hospitals.

What medical group is Dr. Maria T. Grosse-Perdekamp part of?

Dr. Grosse-Perdekamp is linked to Carle Physician Group. Dmand AI links Dr. Grosse-Perdekamp to 2 more medical groups.

Does Dr. Maria T. Grosse-Perdekamp accept Medicare?

Yes. CMS data shows Dr. Grosse-Perdekamp billed Medicare for 962 services in 2024, and Dr. Grosse-Perdekamp accepts Medicare assignment.

Does Dr. Maria T. Grosse-Perdekamp offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Grosse-Perdekamp as offering telehealth services.

How many Medicare patients does Dr. Maria T. Grosse-Perdekamp see?

CMS counts 194 Medicare patients who saw Dr. Grosse-Perdekamp in 2024, with an average age of 71.

Show 9 more questionsShow fewer questions

Is Dr. Maria T. Grosse-Perdekamp board certified?

Yes. Dr. Grosse-Perdekamp is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Maria T. Grosse-Perdekamp bill to Medicare?

In 2024, Dr. Grosse-Perdekamp's most billed Medicare services were office visit, established patient (99215), injected or infused drug (J7030) and infusion or chemotherapy administration (96367).

Where did Dr. Maria T. Grosse-Perdekamp go to medical school?

Dr. Grosse-Perdekamp graduated from Albert Ludwigs University Faculty of Medicine in 1995.

What drugs does Dr. Maria T. Grosse-Perdekamp prescribe most?

In 2024 Medicare Part D data, Dr. Grosse-Perdekamp's most prescribed drugs by claims were Anastrozole, Gabapentin and Tamoxifen Citrate.

Has Dr. Maria T. Grosse-Perdekamp received payments from drug or device companies?

CMS Open Payments shows $1,174 in general payments to Dr. Grosse-Perdekamp from 19 companies from 2017 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Maria T. Grosse-Perdekamp been practicing?

Dr. Grosse-Perdekamp graduated from medical school in 1995, 31 years ago.

Does Dr. Maria T. Grosse-Perdekamp do research?

Dmand AI links 3 publications to Dr. Grosse-Perdekamp, published from 2015 to 2019. Dr. Grosse-Perdekamp has worked on 17 clinical trials.

Who does Dr. Maria T. Grosse-Perdekamp publish with?

Dr. Grosse-Perdekamp's most frequent co-authors are Andreas S. Beutler, MD (1 shared paper), Charles L. Loprinzi, MD (1 shared paper) and Adedayo A. Onitilo, MD (1 shared paper).

What insurance does Dr. Maria T. Grosse-Perdekamp accept?

Dr. Grosse-Perdekamp is in network with 7 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

Selling to hematology and oncology practices?

See hematologists and oncologists in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)