Brian Oscar Porter
Internal Medicine Physician · Glenn Dale, MD
Brian Oscar Porter is an internal medicine physician with a practice address in Glenn Dale, Maryland, and NPI 1275750515, issued on Apr 19, 2007. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian Oscar Porter
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101237244 VA
Self-reported in NPPES; status is on the state search - Practice location
- 12413 James Madison LN, Glenn Dale, MD 20769
- Phone
- (804) 243-2136
- Enumerated
- Apr 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Brian Oscar Porter 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
Brian Oscar Porter among 3,904 internal medicine physician records in Maryland
Brian Oscar Porter is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Glenn Dale
They are 7 of the 251 NPPES records with a practice address in Glenn Dale, and 3,904 internal medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,904 in Maryland → Every provider in Glenn Dale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mukemil Abdella, M.D.Glenn Dale, MD 207691871603381
- Parand Alavi, M.D.Glenn Dale, MD 207691801976139
- Kelson FigaroGlenn Dale, MD 207691831128750
- Farhad Jamali, M.D.Glenn Dale, MD 207691548248388
- Musa Momoh, MDGlenn Dale, MD 207691184607277
- Ikechi Okwara, MDGlenn Dale, MD 207691265472567
- Renuka Gupta, M.D.Greenbelt, MD 207701366419566
- Thomas Maslen, M.D.Greenbelt, MD 207701699742791
Common questions
What is Brian Oscar Porter's NPI number?
Brian Oscar Porter's National Provider Identifier (NPI) is 1275750515, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Oscar Porter located?
The NPPES record lists a practice address at 12413 James Madison LN, Glenn Dale, MD, 20769. Phone: (804) 243-2136. Providers update this record themselves, so call before visiting.
How can I verify Brian Oscar Porter'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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.