Registry data as of Aug 27, 2026

David Boersma, M.D.

Internal Medicine Physician · Towson, MD

David Boersma, M.D. is an internal medicine physician with a practice address in Towson, Maryland, and NPI 1235117219, issued on Jan 9, 2006. Check the license (Maryland D0040048, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1235117219
Name
David Boersma
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
D0040048 MD
Self-reported in NPPES; status is on the state search
Practice location
7505 Osler Dr, Towson, MD 21204
Phone
(410) 823-5532
Enumerated
Jan 9, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7505 Osler Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stanley Amernick, M.D.Ophthalmology Physician1295718203
  2. Sonia Baker, MDCardiovascular Disease Physician1780728170
  3. Shayne Bradford, PA-CSurgical Physician Assistant1841251386
  4. Lilia Ceballos, MD FACEEndocrinology, Diabetes & Metabolism Physician1265597546
  5. Kam Chan, PHARMD.Pharmacist1598137044
  6. Lun Chen, PA-CSurgical Physician Assistant1790019974

Verify David Boersma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0040048
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

134 internal medicine physician records list a Towson practice address

They are 134 of the 3,721 NPPES records with a Towson practice address, and 4,220 internal medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Maryland

  1. Joshua Aaron, MDElkton, MD1396703351
  2. Alina Aasim, M.D.Baltimore, MD1174057905
  3. Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
  4. Rasheed Abassi, M.D.Clinton, MD1376608620
  5. Shastine Abate, MDBaltimore, MD1922199405
  6. Ghulam Abbas, MDFrederick, MD1477658045
  7. Hashim AbbasBaltimore, MD1396171070
  8. Shamima Abbas, MDKensington, MD1750445896
  9. Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
  10. Arsalan Abbasi, MDWestminster, MD1942762604

Common questions

What is David Boersma, M.D.'s NPI number?

David Boersma, M.D.'s National Provider Identifier (NPI) is 1235117219, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Boersma, M.D. located?

The NPPES record lists a practice address at 7505 Osler Dr, Towson, MD, 21204. Phone: (410) 823-5532. Providers update this record themselves, so call before visiting.

How can I verify David Boersma, M.D.'s license?

NPPES lists Maryland license number D0040048, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.