Dr. Gerhard Carl Hildebrandt, MD

  • Columbia, MO
  • Hematologist and oncologist
NPI1245568633PAC ID8921149204
Medicare services, 2024
545
Medicare patients, 2024
156
Part D claims, 2024
312
Publications
132
Clinical trials
1
Practice address
1 Hospital Dr, Columbia, MO 65201
Practice phone
Call (573) 882-4141
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

University Hospital (MU Health Care)

Columbia, Missouri

See all 4 affiliations

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Dr. Gerhard Carl Hildebrandt is a hematologist and oncologist in Columbia, Missouri

Dr. Hildebrandt practices at University Hospital (MU Health Care) in Columbia, Missouri.

Dr. Hildebrandt's NPI, 1245568633, was assigned on November 24, 2009. Dr. Hildebrandt graduated from Johannes Gutenberg University of Mainz Faculty of Medicine in 1997. Dr. Hildebrandt holds Missouri license 2022022795.

NPI and contact details
Medicare PAC ID
8921149204
NPI enumeration date
November 24, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(573) 882-4141
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Gerhard Carl Hildebrandt practices at University Hospital (MU Health Care) in Columbia, Missouri

Dr. Hildebrandt's primary practice is University Hospital (MU Health Care), at 1 Hospital Dr, Columbia, MO 65201 in Boone County. The practice phone is (573) 882-4141.

  • University Hospital (MU Health Care)
    1 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(573) 882-4141

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Gerhard Carl Hildebrandt is affiliated with 3 sites of care and 1 medical group

Dr. Hildebrandt's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dr. Hildebrandt is also affiliated with University Hospital. The medical group on file is University of Missouri Health Care. Dmand AI also links Dr. Hildebrandt to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Hildebrandt

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gerhard Carl Hildebrandt's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hildebrandt practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University Hospital (MU Health Care)Available with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gerhard Carl Hildebrandt is one of 187 hematologists and oncologists in Missouri

Hematology and oncology is Dr. Hildebrandt's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Hildebrandt's licenses on file in 4 states: Missouri, Kentucky, Louisiana and Utah.

Specialties and state licenses

  • Hematology and oncology, MissouriPrimaryLicense 2022022795 · 2022 to 2026 · taxonomy 207RH0003X
  • Hematology (internal medicine), KentuckyLicense FL044 · 2014 to 2026 · taxonomy 207RH0000X
  • Louisiana licenseLicense 203443 · 2009 to 2017
  • Utah licenseLicense 8341061-1252 · 2012 to 2015

Clinical focus

Dmand AI lists breast cancer, chronic leukemia, immune deficiency disease, lymphoma, multiple myeloma and purpura and thrombocytopenia among the conditions Dr. Hildebrandt treats.

Hematologists and oncologists near Dr. Hildebrandt

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. Gerhard Carl Hildebrandt billed Medicare for 545 services in 2024

CMS data shows 545 Medicare services from Dr. Hildebrandt across 7 procedure codes in 2024, for 156 Medicare patients. Medicare paid $27,621 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024545
Medicare patients156
Paid by Medicare$27,621
Procedure codes7

Dr. Hildebrandt's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3232024: 3085%
Other services
2023: 02024: 237

Dr. Hildebrandt compared with the Missouri median for hematologists and oncologists, 2024

  • Dr. Hildebrandt
  • Missouri median
Medicare services
545vs 73025% below
Medicare patients
156vs 27243% below
Part D claims
156vs 55172% below

Medians across 185 hematologists and oncologists in Missouri with Dmand AI profiles that report each measure.

Dr. Hildebrandt'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. Hildebrandt

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hildebrandt and other hematologists and oncologists in Missouri.

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

Dr. Gerhard Carl Hildebrandt treated 156 Medicare patients in 2024, average age 71

CMS counts 156 Medicare patients who saw Dr. Hildebrandt in 2024. The largest group is 65 to 74, with 67 patients. 73% of them have high blood pressure, and 56% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.22, 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. Hildebrandt's median patient age at 71, with 53% women.

Medicare patients, 2024156
Average age71
Average risk score2.22
Also on Medicaid17%

Dr. Hildebrandt's Medicare patients by age, 2024

Dr. Hildebrandt's Medicare patients by sex, 2024

  • Women8756%
  • Men6944%

Chronic conditions among Dr. Hildebrandt's Medicare patients, 2024

  1. High blood pressure73%
  2. High cholesterol56%
  3. Arthritis41%
  4. Mood disorders35%
  5. Anxiety33%
  6. Depression32%
  7. Diabetes31%
  8. Chronic kidney disease29%

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

Dr. Hildebrandt'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

  • Women53%
  • Men47%

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

Dr. Gerhard Carl Hildebrandt wrote 312 Medicare Part D claims in 2024

In 2024, Dr. Hildebrandt wrote 312 Medicare Part D claims for 69 patients. 72% of them were for generic drugs. CMS names the drug for 156 of them, across 7 drugs with 11 or more claims each, at $1,239,419 in total drug cost. In 2023, CMS named 54 claims across 2 drugs.

Part D claims, 2024312
Drugs named by CMS7
Total drug cost$1.2M
Part D patients69

Dr. Hildebrandt's Part D claims by kind of drug, 2024

  • Generic224 claims72%
  • Brand-name88 claims28%

Dr. Hildebrandt'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. Hildebrandt's Part D claims, 2024

  • Opioids4%11 of 312 claims
  • Antibiotics7%21 of 312 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: 542024: 156189%

Drugs named by CMS: 7 in 2024, 2 in 2023.

See all prescribing by Dr. Hildebrandt

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. Gerhard Carl Hildebrandt scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Hildebrandt for performance year 2024, reported as part of a group. Dr. Hildebrandt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Hildebrandt's MIPS scores, performance year 2024

  • 80of 100Final score
  • 58.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Gerhard Carl Hildebrandt has 132 publications on record

Dmand AI links 132 papers to Dr. Hildebrandt, published from 2002 to 2025. 2021 was the busiest year, with 16. The most frequent topics are Hematopoietic Stem Cell Transplantation, Graft vs Host Disease and Transplantation, Homologous. Dr. Hildebrandt has published most often in Biol Blood Marrow Transplant. Dr. Hildebrandt's most frequent co-authors are Taiga Nishihori, MD, Amer M. Beitinjaneh, MD and Robert Peter Gale.

Papers132
Years published2002 to 2025

Dr. Hildebrandt's papers by year, 2016 to 2025

Topics Dr. Hildebrandt writes about most

  • Hematopoietic Stem Cell Transplantation
  • Graft vs Host Disease
  • Transplantation, Homologous
  • Mice, Inbred C57BL
  • Bone Marrow Transplantation
  • Transplantation Conditioning
  • T-Lymphocytes
  • Leukemia, Myeloid, Acute

Dr. Hildebrandt's most frequent co-authors

Recent publications by Dr. Hildebrandt

See all 132 publications and co-authors

See who Dr. Hildebrandt researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hildebrandt 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. Gerhard Carl Hildebrandt has worked on 1 clinical trial

Dmand AI links Dr. Hildebrandt to 1 clinical trial. Conditions studied include Anemia, Refractory, with Excess of Blasts and Anemia, Refractory. Open Payments lists research payments to Dr. Hildebrandt that name 1 trial.

Conditions in Dr. Hildebrandt's trials

  • Anemia, Refractory, with Excess of Blasts
  • Anemia, Refractory

Investigators on the most trials with Dr. Hildebrandt

Recent clinical trials with Dr. Hildebrandt

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

Dr. Gerhard Carl Hildebrandt received $84,269 in industry payments from 2016 to 2025

CMS Open Payments shows 159 general payments to Dr. Hildebrandt from 32 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 77% of the total. Incyte Corporation paid the most, $24,850. It also lists 3 research payments totaling $93 in 2024, naming 1 clinical trial.

General payments to Dr. Hildebrandt by program year, 2016 to 2025

General payments to Dr. Hildebrandt by kind, 2016 to 2025

$84.3Kin total
  • Consulting fees$64,55677%
  • Travel and lodging$8,89611%
  • Food and beverage$7,0408%
  • Honoraria$2,0232%
  • Other$1,7532%

Companies that paid Dr. Hildebrandt the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hildebrandt

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

Dr. Gerhard Carl Hildebrandt graduated from Johannes Gutenberg University of Mainz Faculty of Medicine

Dr. Hildebrandt graduated from Johannes Gutenberg University of Mainz Faculty of Medicine in 1997.

  1. Medical schoolJohannes Gutenberg University of Mainz Faculty of Medicine

Source: Dmand AI Professional Profile Data

Dr. Gerhard Carl Hildebrandt accepts plans from 12 insurance carriers

Dr. Hildebrandt is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • +4 more carriersWith a free account

Plan types Dr. Hildebrandt accepts, by number of carriers

  1. Medicare9
  2. PPO8
  3. HMO4
  4. POS4
  5. EPO2
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Gerhard Carl Hildebrandt'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (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. Gerhard Carl Hildebrandt

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. Gerhard Carl Hildebrandt's NPI number?

Dr. Gerhard Carl Hildebrandt's NPI number is 1245568633. It was assigned on November 24, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Gerhard Carl Hildebrandt?

Dr. Gerhard Carl Hildebrandt is a hematologist and oncologist in Columbia, Missouri. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Gerhard Carl Hildebrandt practice?

Dr. Hildebrandt practices at 1 Hospital Dr, Columbia, MO 65201. Dr. Hildebrandt's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Dmand AI also links Dr. Hildebrandt to 1 hospital.

What is Dr. Gerhard Carl Hildebrandt's office phone number?

The practice phone on file for Dr. Hildebrandt is (573) 882-4141.

What is Dr. Gerhard Carl Hildebrandt's medical license number?

Dr. Hildebrandt holds Missouri license 2022022795, one of the licenses on file in 4 states.

Which states has Dr. Gerhard Carl Hildebrandt been licensed in?

Dmand AI has state licenses on file for Dr. Hildebrandt in Missouri (2022 to 2026), Kentucky (2014 to 2026), Louisiana (2009 to 2017) and Utah (2012 to 2015).

Which hospitals is Dr. Gerhard Carl Hildebrandt affiliated with?

Dr. Hildebrandt is affiliated with University Hospital. Dmand AI links Dr. Hildebrandt to 1 more hospital.

What medical group is Dr. Gerhard Carl Hildebrandt part of?

Dr. Hildebrandt is linked to University of Missouri Health Care.

Does Dr. Gerhard Carl Hildebrandt accept Medicare?

Yes. CMS data shows Dr. Hildebrandt billed Medicare for 545 services in 2024, and Dr. Hildebrandt accepts Medicare assignment.

What is Dr. Gerhard Carl Hildebrandt's MIPS score?

Dr. Hildebrandt's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Gerhard Carl Hildebrandt see?

CMS counts 156 Medicare patients who saw Dr. Hildebrandt in 2024, with an average age of 71.

What services does Dr. Gerhard Carl Hildebrandt bill to Medicare?

In 2024, Dr. Hildebrandt's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Gerhard Carl Hildebrandt go to medical school?

Dr. Hildebrandt graduated from Johannes Gutenberg University of Mainz Faculty of Medicine in 1997.

What drugs does Dr. Gerhard Carl Hildebrandt prescribe most?

In 2024 Medicare Part D data, Dr. Hildebrandt's most prescribed drugs by claims were Lenalidomide, Revlimid and Pregabalin.

Has Dr. Gerhard Carl Hildebrandt received payments from drug or device companies?

CMS Open Payments shows $84,269 in general payments to Dr. Hildebrandt from 32 companies from 2016 to 2025. The largest total came from Incyte Corporation.

How long has Dr. Gerhard Carl Hildebrandt been practicing?

Dr. Hildebrandt graduated from medical school in 1997, 29 years ago.

Does Dr. Gerhard Carl Hildebrandt do research?

Dmand AI links 132 publications to Dr. Hildebrandt, published from 2002 to 2025. Dr. Hildebrandt has worked on 1 clinical trial.

Who does Dr. Gerhard Carl Hildebrandt publish with?

Dr. Hildebrandt's most frequent co-authors are Taiga Nishihori, MD (27 shared papers), Amer M. Beitinjaneh, MD (24 shared papers) and Robert Peter Gale (24 shared papers).

What insurance does Dr. Gerhard Carl Hildebrandt accept?

Dr. Hildebrandt is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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