Iris Rahman
Hematology & Oncology Physician · Bethesda, MD
Iris Rahman is a hematology & oncology physician with a practice address in Bethesda, Maryland, and NPI 1629773825, issued on Apr 5, 2023. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Iris Rahman
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD600005252 DC
Self-reported in NPPES; status is on the state search - Practice location
- 10 Center Dr RM 4-5140, Bethesda, MD 20892
- Phone
- (301) 402-2399
- Enumerated
- Apr 5, 2023
- Record last updated
- Jun 30, 2026
- Entity
- Type 1 · individual
Also registered at 10 Center Dr RM 4-5140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Hesdorffer, MDHematology & Oncology Physician1356302095
- Katie Stoops, MDHematology & Oncology Physician1235873860
- Rachel Zemel, MDHematology & Oncology Physician1689256778
Verify Iris Rahman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
205 Medicare Part D claims for 56 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate18 claims
- Atorvastatin Calcium11 claims
- Ketoconazole11 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.
Hematology & Oncology Physician providers in Maryland
There are 317 hematology & oncology physician records in Maryland.
Other hematology & oncology physician records in Maryland
- Kenneth Abbott, M.D.Prince Frederick, MD1306976949
- Courtney Ackerman, M.D.Silver Spring, MD1790919744
- Michael Adashek, D.O.Towson, MD1972037661
- Manish Agrawal, M.D.Rockville, MD1275614984
- Bilal Ahmed, MDPrince Frederick, MD1093984411
- Saira Ahmed, MDBaltimore, MD1932393766
- Margaret Akpan, MDCheverly, MD1669458931
- Ahmad Al-Homsi, MDBaltimore, MD1104808047
- Kashif Ali, M.D.Silver Spring, MD1851423388
- Zakari Aliyu, MDBaltimore, MD1679539464
Common questions
What is Iris Rahman's NPI number?
Iris Rahman's National Provider Identifier (NPI) is 1629773825, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Iris Rahman located?
The NPPES record lists a practice address at 10 Center Dr RM 4-5140, Bethesda, MD, 20892. Phone: (301) 402-2399. Providers update this record themselves, so call before visiting.
How can I verify Iris Rahman's license?
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 Iris Rahman prescribe under Medicare Part D?
In 2024, Iris Rahman had 205 Medicare Part D claims for 56 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.