Registry data as of Aug 27, 2026

Ali Khan, MD

Internal Medicine Physician · Pigeon, MI

Ali Khan, MD is an internal medicine physician with a practice address in Pigeon, Michigan, and NPI 1598870503, issued on Aug 20, 2006. Check the license (Michigan 4301053789, as entered in NPPES) 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
1598870503
Name
Ali Khan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301053789 MI
Self-reported in NPPES; status is on the state search
Practice location
168 N Caseville RD, Pigeon, MI 48755
Phone
(989) 453-3585
Enumerated
Aug 20, 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 168 N Caseville RD

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

  1. Lois Booms, F.N.P.Family Nurse Practitioner1205260759
  2. Karen Buck, NPNurse Practitioner1063422236
  3. Liberty CloutierClinical Social Worker1265359574
  4. Sudha Damidi, M.D.Pediatrics Physician1407902869
  5. Sheena Damm, FNP-BCFamily Nurse Practitioner1851875363
  6. Barbara Doran, RPHPharmacist1720097926

Verify Ali Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301053789
    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.

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

12,945 Medicare Part D claims for 362 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 607 claims were for opioids.

  1. Ali Khan12,945
  2. Specialty average2,785

Most prescribed

  1. Levothyroxine Sodium610 claims
  2. Potassium Chloride383 claims
  3. Eliquis380 claims
  4. Atorvastatin Calcium358 claims
  5. Furosemide341 claims
  6. Losartan Potassium339 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.

Industry payments in 2024: $714.29

25 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Ali Khan$714.29
  2. Specialty average$2,536.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 internal medicine physician records list a Pigeon practice address

They are 2 of the 49 NPPES records with a Pigeon 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 Ali Khan, MD's NPI number?

Ali Khan, MD's National Provider Identifier (NPI) is 1598870503, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ali Khan, MD located?

The NPPES record lists a practice address at 168 N Caseville RD, Pigeon, MI, 48755. Phone: (989) 453-3585. Providers update this record themselves, so call before visiting.

How can I verify Ali Khan, MD's license?

NPPES lists Michigan license number 4301053789, as entered by the provider. 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 Ali Khan, MD prescribe under Medicare Part D?

In 2024, Ali Khan, MD had 12,945 Medicare Part D claims for 362 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.