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Dr. Holly Dushkin, MD
NPI1336279215PAC ID6901903954
- Medicare services, 2024
- 353
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 134
- Publications
- 4
- Clinical trials
- 1
- Practice address
- 10710 Charter Dr, Columbia, MD 21044
- Practice phone
- Call (410) 772-7345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Howard County Gastrointestinal Diagnostic Center
Columbia, Maryland
Find Dr. Dushkin'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.
Dr. Holly Dushkin is a medical oncologist in Columbia, Maryland
Dr. Dushkin practices at Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland.
Dr. Dushkin's NPI, 1336279215, was assigned on March 7, 2007. Dr. Dushkin graduated from Temple University School of Medicine in 2001. Dr. Dushkin holds Maryland license D0065635.
NPI and contact details
- NPI
- 1336279215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901903954
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 772-7345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Holly Dushkin practices at Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland
Dr. Dushkin's primary practice is Howard County Gastrointestinal Diagnostic Center, at 10710 Charter Dr, Columbia, MD 21044 in Howard County. The practice phone is (410) 772-7345.
- Howard County Gastrointestinal Diagnostic Center10710 Charter Dr, Columbia, MD 21044 · Howard CountyPhone(410) 772-7345
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Holly Dushkin is affiliated with 6 sites of care and 5 medical groups
Dr. Dushkin's primary practice is Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland. Dr. Dushkin is also affiliated with Sibley Memorial Hospital. The medical group on file is The GW Medical Faculty Associates. Dmand AI also links Dr. Dushkin to 4 more group practices and clinics and 4 medical groups, each named with a free account.
Howard County Gastrointestinal Diagnostic CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Holly Dushkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dushkin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howard County Gastrointestinal Diagnostic Center | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Holly Dushkin is one of 157 medical oncologists in Maryland
Medical oncology is Dr. Dushkin's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Dushkin's licenses on file in 4 states: Maryland, District of Columbia, Ohio and Pennsylvania.
Specialties and state licenses
- Medical oncology, MarylandPrimary
- District of Columbia license
- Ohio license
- Pennsylvania license
Medical oncologists near Dr. Dushkin
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
157medical oncologists in Maryland
7medical oncologists in Columbia
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Holly Dushkin billed Medicare for 353 services in 2024
CMS data shows 353 Medicare services from Dr. Dushkin across 6 procedure codes in 2024, for 59 Medicare patients. Medicare paid $18,171 for them. Every service was in an office.
Medicare services, 2024353
Medicare patients59
Paid by Medicare$18,171
Procedure codes6
Dr. Dushkin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 512024: 127149%
- Lab and pathology
- 2023: 912024: 11223%
- Surgery
- 2023: 342024: 4121%
- Tests and treatments
- 2023: 02024: 40
- Other services
- 2023: 02024: 33
Dr. Dushkin compared with the Maryland median for medical oncologists, 2024
- Dr. Dushkin
- Maryland median
- Medicare services
- 353vs 42216% below
- Medicare patients
- 59vs 14359% below
- Part D claims
- 66vs 11844% below
Medians across 124 medical oncologists in Maryland with Dmand AI profiles that report each measure.
Dr. Dushkin'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.
Need commercial claims for Dr. Dushkin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dushkin and other medical oncologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Holly Dushkin treated 59 Medicare patients in 2024, average age 76
CMS counts 59 Medicare patients who saw Dr. Dushkin in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have cancer, and 68% have high cholesterol. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dushkin's median patient age at 65, with 88% women.
Medicare patients, 202459
Average age76
Average risk score1.09
Dr. Dushkin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Dushkin's Medicare patients, 2024
- Cancer75%
- High cholesterol68%
- High blood pressure64%
- Arthritis51%
- Osteoporosis37%
- Chronic kidney disease22%
- Ischemic heart disease20%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dushkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women88%
- Men11%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Holly Dushkin wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Dushkin wrote 134 Medicare Part D claims for 35 patients. 90% of them were for generic drugs. CMS names the drug for 66 of them, across 1 drug with 11 or more claims each, at $2,425 in total drug cost. In 2023, CMS named 43 claims across 1 drug.
Part D claims, 2024134
Drugs named by CMS1
Total drug cost$2,425
Part D patients35
Dr. Dushkin's Part D claims by kind of drug, 2024
- Generic120 claims90%
- Brand-name14 claims10%
Dr. Dushkin'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 432024: 6653%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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
How Dr. Holly Dushkin takes part in Medicare
Dr. Dushkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Holly Dushkin has 4 publications on record
Dmand AI links 4 papers to Dr. Dushkin, published from 2011 to 2014. Dr. Dushkin's most frequent co-authors are Penny R. Anderson, MD, Rodrigo Arrangoiz, MD and Jeffrey M. Farma, MD.
Papers4
Years published2011 to 2014
Dr. Dushkin's papers by year, 2011 to 2014
Dr. Dushkin's most frequent co-authors
- Penny R. Anderson, MD1 shared paper
- Rodrigo Arrangoiz, MD1 shared paper
- Jeffrey M. Farma, MD1 shared paper
Recent publications by Dr. Dushkin
See who Dr. Dushkin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dushkin works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Holly Dushkin has worked on 1 clinical trial
Dmand AI links Dr. Dushkin to 1 clinical trial. Conditions studied include Delirium and Confusion. Open Payments lists research payments to Dr. Dushkin that name 1 trial.
Conditions in Dr. Dushkin's trials
- Delirium
- Confusion
Investigators on the most trials with Dr. Dushkin
- Greg L. Anderson, MD1 shared trial
- Anwar Badruddoja, MD1 shared trial
- Jerome A. Barakos, MD1 shared trial
Recent clinical trials with Dr. Dushkin
$233 in research paymentsDeliriumConfusionLanabecestat
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Holly Dushkin received $7,245 in industry payments from 2017 to 2025
CMS Open Payments shows 254 general payments to Dr. Dushkin from 55 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 86% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,168. It also lists 1 research payment totaling $233 in 2017, naming 1 clinical trial.
General payments to Dr. Dushkin by program year, 2017 to 2025
General payments to Dr. Dushkin by kind, 2017 to 2025
$7.2Kin total
- Food and beverage$6,23086%
- Device or supply loans$5988%
- Consulting fees$3054%
- Education$1122%
Companies that paid Dr. Dushkin the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Holly Dushkin graduated from Temple University School of Medicine
Dr. Dushkin graduated from Temple University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Holly Dushkin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Holly Dushkin
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. Holly Dushkin's NPI number?
Dr. Holly Dushkin's NPI number is 1336279215. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Holly Dushkin?
Dr. Holly Dushkin is a medical oncologist in Columbia, Maryland. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Holly Dushkin practice?
Dr. Dushkin practices at 10710 Charter Dr, Columbia, MD 21044. Dr. Dushkin's primary practice is Howard County Gastrointestinal Diagnostic Center in Columbia, Maryland. Dmand AI also links Dr. Dushkin to 4 group practices and clinics and 4 medical groups.
What is Dr. Holly Dushkin's office phone number?
The practice phone on file for Dr. Dushkin is (410) 772-7345.
What is Dr. Holly Dushkin's medical license number?
Dr. Dushkin holds Maryland license D0065635, one of the licenses on file in 4 states.
Which states has Dr. Holly Dushkin been licensed in?
Dmand AI has state licenses on file for Dr. Dushkin in Maryland, District of Columbia, Ohio and Pennsylvania.
Which hospitals is Dr. Holly Dushkin affiliated with?
Dr. Dushkin is affiliated with Sibley Memorial Hospital.
What medical group is Dr. Holly Dushkin part of?
Dr. Dushkin is linked to The GW Medical Faculty Associates. Dmand AI links Dr. Dushkin to 4 more medical groups.
Does Dr. Holly Dushkin accept Medicare?
Yes. CMS data shows Dr. Dushkin billed Medicare for 353 services in 2024, and Dr. Dushkin accepts Medicare assignment.
How many Medicare patients does Dr. Holly Dushkin see?
CMS counts 59 Medicare patients who saw Dr. Dushkin in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Holly Dushkin bill to Medicare?
In 2024, Dr. Dushkin's most billed Medicare services were lab and pathology test (85025), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Holly Dushkin go to medical school?
Dr. Dushkin graduated from Temple University School of Medicine in 2001.
What drugs does Dr. Holly Dushkin prescribe most?
In 2024 Medicare Part D data, Dr. Dushkin's most prescribed drugs by claims were Letrozole.
Has Dr. Holly Dushkin received payments from drug or device companies?
CMS Open Payments shows $7,245 in general payments to Dr. Dushkin from 55 companies from 2017 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Holly Dushkin been practicing?
Dr. Dushkin graduated from medical school in 2001, 25 years ago.
Does Dr. Holly Dushkin do research?
Dmand AI links 4 publications to Dr. Dushkin, published from 2011 to 2014. Dr. Dushkin has worked on 1 clinical trial.
Who does Dr. Holly Dushkin publish with?
Dr. Dushkin's most frequent co-authors are Penny R. Anderson, MD (1 shared paper), Rodrigo Arrangoiz, MD (1 shared paper) and Jeffrey M. Farma, MD (1 shared paper).
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