Holly Dushkin, M.D.
Medical Oncology Physician · Chevy Chase, MD
Holly Dushkin, M.D. is a medical oncology physician with a practice address in Chevy Chase, Maryland, and NPI 1336279215, issued on Mar 7, 2007. Check the license (Maryland D0065635, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Holly Dushkin
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- D0065635 MD
MD044842 DC
120274 OH
MD422804 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5454 Wisconsin Ave Ste 1300, Chevy Chase, MD 20815
- Phone
- (301) 657-4588
- Enumerated
- Mar 7, 2007
- Record last updated
- Jun 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (301) 657-9566
- Medicaid IDs
- 1022237140001 PA
413316100 MD
00745574 OH - Medicare enrollment
- Enrolled (PECOS I20170329002884); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 224 in Maryland → Look up another NPI →
Verify Holly Dushkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0065635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average medical oncology physician in 2024
134 Medicare Part D claims for 35 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Letrozole66 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,638.00
63 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Maryland Oncology Hematology PAChevy Chase, MD
- Rcca MD LLCChevy Chase, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly Dushkin among 224 medical oncology physician records in Maryland
Holly Dushkin, M.D. is one of 224 medical oncology physician records with a practice address in Maryland. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2001 · median 2000 among the 128 with a school on file
- Record last updated2021 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Maryland
There are 224 medical oncology physician records in Maryland.
All 224 in Maryland → Every provider in Chevy Chase → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Lisa McGrail, MDChevy Chase, MD 208151649371980
- Frederick Smith, M.D.Chevy Chase, MD 208151730185935
- David Weng, MDChevy Chase, MD 208151831154731
- Azam Ghafoor, M.D.Bethesda, MD 208141811239759
- Robert Lechleider, M.D.Bethesda, MD 208141649583295
- Adrian Senderowicz, MDBethesda, MD 208141396935649
- Robert Young, M.D.Bethesda, MD 208141891052197
- Lee Helman, MDBethesda, MD 208171629085436
Common questions
What is Holly Dushkin, M.D.'s NPI number?
Holly Dushkin, M.D.'s National Provider Identifier (NPI) is 1336279215, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Holly Dushkin, M.D. located?
The NPPES record lists a practice address at 5454 Wisconsin Ave Ste 1300, Chevy Chase, MD, 20815. Phone: (301) 657-4588. Providers update this record themselves, so call before visiting.
How can I verify Holly Dushkin, M.D.'s license?
NPPES lists Maryland license number D0065635, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Holly Dushkin, M.D. prescribe under Medicare Part D?
In 2024, Holly Dushkin, M.D. had 134 Medicare Part D claims for 35 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.