Anson Joseph, M.D.,
Internal Medicine Physician · Prince Frederick, MD
Anson Joseph, M.D., is an internal medicine physician with a practice address in Prince Frederick, Maryland, and NPI 1376579391, issued on Jun 23, 2006. Check the license (Maryland D56161, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Anson Joseph
- Credential
- M.D.,
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D56161 MD
Self-reported in NPPES; status is on the state search - Practice location
- 130 Hospital RD Ste 300, Prince Frederick, MD 20678
- Phone
- (410) 535-4333
- Enumerated
- Jun 23, 2006
- Entity
- Type 1 · individual
Also registered at 130 Hospital RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Fasika Aberra, M.D.Hospitalist Physician1134480858
- Ann Chen, PAPhysician Assistant1750358438
- Viplav DeogaonkarStudent in an Organized Health Care Education/Training Program1609339050
- Utpal Dutta, MDNephrology Physician1649428897
- Allison Frere, PA-CPhysician Assistant1033871421
- Saad Haque, MDGastroenterology Physician1750604104
Verify Anson Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D56161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,406 Medicare Part D claims for 207 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Furosemide120 claims
- Sevelamer Carbonate102 claims
- Losartan Potassium100 claims
- Allopurinol97 claims
- Carvedilol68 claims
- Amlodipine Besylate63 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: 77.5 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).
Industry payments in 2024: $47.44
2 payments, mostly food and beverage; the largest payer was Ardelyx, Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Medstar Medical Group - Southern Maryland LLCPrince Frederick, 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.
12 internal medicine physician records list a Prince Frederick practice address
They are 12 of the 663 NPPES records with a Prince Frederick practice address, and 4,220 internal medicine physician records in Maryland.
All 12 in Prince Frederick → All 4,220 in Maryland → Every provider in Prince Frederick →
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 Anson Joseph, M.D.,'s NPI number?
Anson Joseph, M.D.,'s National Provider Identifier (NPI) is 1376579391, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anson Joseph, M.D., located?
The NPPES record lists a practice address at 130 Hospital RD Ste 300, Prince Frederick, MD, 20678. Phone: (410) 535-4333. Providers update this record themselves, so call before visiting.
How can I verify Anson Joseph, M.D.,'s license?
NPPES lists Maryland license number D56161, 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 Anson Joseph, M.D., prescribe under Medicare Part D?
In 2024, Anson Joseph, M.D., had 1,406 Medicare Part D claims for 207 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Anson Joseph, M.D.,'s Medicare quality score?
The 2023 MIPS final score is 77.5 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.