Registry data as of Aug 27, 2026

Arslan Mahmood, M.D.

Internal Medicine Physician · Detroit, MI

Arslan Mahmood, M.D. is an internal medicine physician with a practice address in Detroit, Michigan, and NPI 1699330266, issued on May 8, 2019. Check the license on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1699330266
Name
Arslan Mahmood
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
6071 W. Outer Drive, Detroit, MI 48235
Phone
(313) 966-7434
Enumerated
May 8, 2019
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 6071 W. Outer Drive

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

  1. Tumodir Abdallah, MDStudent in an Organized Health Care Education/Training Program1053107516
  2. Unknown Farheen FirdousStudent in an Organized Health Care Education/Training Program1053168328
  3. Danni Habtu, DOStudent in an Organized Health Care Education/Training Program1508421777
  4. Charm Kang, M.D.Internal Medicine Physician1134744956
  5. Luqman Muhammad, MDStudent in an Organized Health Care Education/Training Program1194573022
  6. Cynthia Pfeiffer, M.D.Emergency Medicine Physician1588829394

Verify Arslan Mahmood in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of MedicineCheck 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 Michigan 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.

94% fewer Medicare Part D claims than the average internal medicine physician in 2024

158 Medicare Part D claims for 68 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Arslan Mahmood158
  2. Specialty average2,785

Most prescribed

  1. Prednisone15 claims
  2. Doxycycline Hyclate13 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.

One hospital or facility affiliation

  1. Apogee Medical Group Ohio IncAshtabula, OH

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.

753 internal medicine physician records list a Detroit practice address

They are 753 of the 19,832 NPPES records with a Detroit practice address, and 6,589 internal medicine physician records in Michigan.

Other internal medicine physician records in Michigan

  1. Keith Aaronson, MDAnn Arbor, MI1144305301
  2. Tomas Abalo, M.D.Iron Mountain, MI1336199975
  3. Ali Abbas, M.D.Pontiac, MI1972167526
  4. Hawazin Abbas, MDAuburn Hills, MI1699020677
  5. Imran Abbasi, D.O.Warren, MI1427409887
  6. Ramzi Abbasi, MDSaginaw, MI1164270005
  7. Saadat Abbasi, MDKalamazoo, MI1912005596
  8. Shahzaman Abbasi, MDLansing, MI1376512111
  9. Youssef Abbiss, D.O.Mount Clemens, MI1982991881
  10. Joseph Abbo, MDYpsilanti, MI1982136503

Common questions

What is Arslan Mahmood, M.D.'s NPI number?

Arslan Mahmood, M.D.'s National Provider Identifier (NPI) is 1699330266, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Arslan Mahmood, M.D. located?

The NPPES record lists a practice address at 6071 W. Outer Drive, Detroit, MI, 48235. Phone: (313) 966-7434. Providers update this record themselves, so call before visiting.

How can I verify Arslan Mahmood, M.D.'s license?

Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arslan Mahmood, M.D. prescribe under Medicare Part D?

In 2024, Arslan Mahmood, M.D. had 158 Medicare Part D claims for 68 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

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.