Hassan Nasser, M.D.
Internal Medicine Physician · Baltimore, MD
Hassan Nasser, M.D. is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1912961665, issued on Apr 12, 2006. Check the license (Maryland D0053617, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Hassan Nasser
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0053617 MD
Self-reported in NPPES; status is on the state search - Practice location
- 200 E 33RD St, Baltimore, MD 21218
- Phone
- (410) 554-6740
- Enumerated
- Apr 12, 2006
- Entity
- Type 1 · individual
Also registered at 200 E 33RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stuart Bell, M.D.Internal Medicine Physician1740243682
- Joselito Cabacar, M.D.Nephrology Physician1356362594
- Issam Cheikh, M.D.Endocrinology, Diabetes & Metabolism Physician1639132848
- June Compton, CRNPSpecialist1265525364
- Laura Cowen, M.D.Endocrinology, Diabetes & Metabolism Physician1457514333
Verify Hassan Nasser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0053617Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.5 times the Medicare Part D claims of the average internal medicine physician in 2024
9,678 Medicare Part D claims for 631 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 72 claims were for opioids.
Most prescribed
- Atorvastatin Calcium727 claims
- Amlodipine Besylate601 claims
- Metoprolol Succinate360 claims
- Losartan Potassium304 claims
- Metformin Hcl271 claims
- Albuterol Sulfate Hfa267 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.
The practice group's Medicare quality score for 2023: 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospital and facility affiliations
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Medstar Medical Group II LLCGlen Burnie, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1,495 internal medicine physician records list a Baltimore practice address
They are 1,495 of the 35,183 NPPES records with a Baltimore practice address, and 4,220 internal medicine physician records in Maryland.
All 1,495 in Baltimore → All 4,220 in Maryland → Every provider in Baltimore →
Other internal medicine physician records in Maryland
- Joshua Aaron, MDElkton, MD1396703351
- Alina Aasim, M.D.Baltimore, MD1174057905
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Shastine Abate, MDBaltimore, MD1922199405
- Ghulam Abbas, MDFrederick, MD1477658045
- Hashim AbbasBaltimore, MD1396171070
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
Common questions
What is Hassan Nasser, M.D.'s NPI number?
Hassan Nasser, M.D.'s National Provider Identifier (NPI) is 1912961665, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hassan Nasser, M.D. located?
The NPPES record lists a practice address at 200 E 33RD St, Baltimore, MD, 21218. Phone: (410) 554-6740. Providers update this record themselves, so call before visiting.
How can I verify Hassan Nasser, M.D.'s license?
NPPES lists Maryland license number D0053617, 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 Hassan Nasser, M.D. prescribe under Medicare Part D?
In 2024, Hassan Nasser, M.D. had 9,678 Medicare Part D claims for 631 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Hassan Nasser, M.D.'s Medicare quality score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.