NPPES file of Aug 9, 2026

Zarina Alam, M.D.

Internal Medicine Physician · Detroit, MI

Zarina Alam, M.D. is an internal medicine physician with a practice address in Detroit, Michigan, and NPI 1811010135, issued on Apr 10, 2007. Check the license (Michigan 4301086837, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811010135
Name
Zarina Alam
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301086837 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 W Grand Blvd, Detroit, MI 48202
Phone
(313) 916-7554
Enumerated
Apr 10, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20051121000211); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →

Also registered at 2799 W Grand Blvd

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

  1. Jamie Therese Abad, MDInternal Medicine Physician1700573359
  2. Muhammad Abbas, MDStudent in an Organized Health Care Education/Training Program1417607474
  3. Omar Abbas, MDAnatomic Pathology & Clinical Pathology Physician1417687450
  4. Ammaar Abbasi, M.D.Student in an Organized Health Care Education/Training Program1558005157
  5. Josianne Abboud, MDAnesthesiology Physician1912342791
  6. Sai Abburi, DOStudent in an Organized Health Care Education/Training Program1124962915

Verify Zarina Alam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301086837    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 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.

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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,746 Medicare Part D claims for 753 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 170 claims were for opioids.

  1. Zarina Alam7,746
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium540 claims
  2. Amlodipine Besylate455 claims
  3. Losartan Potassium304 claims
  4. Nifedipine Er253 claims
  5. Gabapentin242 claims
  6. Lisinopril234 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.

Bills Medicare through one group practice

  1. Henry Ford Health SystemDetroit, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Zarina Alam among 5,735 internal medicine physician records in Michigan

Zarina Alam, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 52% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2002 · median 2006 among the 3,564 with a school on file
  • Record last updated2007 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

617 internal medicine physician records list a practice address in Detroit

They are 617 of the 19,832 NPPES records with a practice address in Detroit, and 5,735 internal medicine physician records in Michigan.

All 5,735 in Michigan → Every provider in Detroit → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Moises Alviar, MDDetroit, MI 482021114932308
  2. Kaled Bazzi, M.D.Detroit, MI 482021073522744
  3. Mary Beth Bolton, MDDetroit, MI 482021215956081
  4. Shireen Brohi, M.D.Detroit, MI 482021457301806
  5. Fawwaz Humayun, MD.Detroit, MI 482021417966003
  6. Jabin Jalil, M.D.Detroit, MI 482021982676391
  7. Narjis Kazmi, M.DDetroit, MI 482021588638621
  8. Imran Khalid, M.D.Detroit, MI 482021578523684

Common questions

What is Zarina Alam, M.D.'s NPI number?

Zarina Alam, M.D.'s National Provider Identifier (NPI) is 1811010135, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Zarina Alam, M.D. located?

The NPPES record lists a practice address at 2799 W Grand Blvd, Detroit, MI, 48202. Phone: (313) 916-7554. Providers update this record themselves, so call before visiting.

How can I verify Zarina Alam, M.D.'s license?

NPPES lists Michigan license number 4301086837, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zarina Alam, M.D. prescribe under Medicare Part D?

In 2024, Zarina Alam, M.D. had 7,746 Medicare Part D claims for 753 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.