NPPES file of Aug 9, 2026

Sarah Allexan, MD

Internal Medicine Physician · Canton, MI

Sarah Allexan, MD is an internal medicine physician with a practice address in Canton, Michigan, and NPI 1376994616, issued on Jun 28, 2016. Check the license (Michigan 4301501885, 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
1376994616
Name
Sarah Allexan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
4301501885 MI
A166119 CA
MD205099 OR
Self-reported in NPPES; status is on the state search
Practice location
1051 N Canton Center RD, Canton, MI 48187
Phone
(734) 998-2020
Enumerated
Jun 28, 2016
Record last updated
Nov 4, 2022
Medicare enrollment
Enrolled (PECOS I20220209002115); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Aurora, 2016
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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Also registered at 1051 N Canton Center RD

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

  1. Nadeem Abou-Arraj, M.D.Internal Medicine Physician1437684909
  2. Douaa Al-Jebori, MDStudent in an Organized Health Care Education/Training Program1467249581
  3. Molly AlbrechtStudent in an Organized Health Care Education/Training Program1669101390
  4. Genevieve Allen, MDStudent in an Organized Health Care Education/Training Program1033779400
  5. Alissa Anastasio, DOStudent in an Organized Health Care Education/Training Program1063104834
  6. Mohamad AwadaStudent in an Organized Health Care Education/Training Program1336745264

Verify Sarah Allexan 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 4301501885
    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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51% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,561 Medicare Part D claims for 173 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Sarah Allexan1,561
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium107 claims
  2. Levothyroxine Sodium81 claims
  3. Omeprazole69 claims
  4. Amlodipine Besylate68 claims
  5. Losartan Potassium50 claims
  6. Gabapentin43 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. Regents OF The University OF MichiganAnn Arbor, MI

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

46 internal medicine physician records list a practice address in Canton

They are 46 of the 1,735 NPPES records with a practice address in Canton, and 5,735 internal medicine physician records in Michigan.

Other internal medicine physician records in Michigan

  1. Jamie Therese Abad, MDDetroit, MI1700573359
  2. Tomas Abalo, M.D.Iron Mountain, MI1336199975
  3. Ali Abbas, M.D.Pontiac, MI1972167526
  4. Sura Abbas, MDWarren, MI1801687405
  5. Ramzi Abbasi, MDSaginaw, MI1164270005
  6. Saadat Abbasi, MDKalamazoo, MI1912005596
  7. Shahzaman Abbasi, MDLansing, MI1376512111
  8. Youssef Abbiss, D.O.Mount Clemens, MI1982991881
  9. Valerie Abbott, MDSouthfield, MI1740289487
  10. Samer Abboud, MDSaginaw, MI1245804178

Common questions

What is Sarah Allexan, MD's NPI number?

Sarah Allexan, MD's National Provider Identifier (NPI) is 1376994616, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Allexan, MD located?

The NPPES record lists a practice address at 1051 N Canton Center RD, Canton, MI, 48187. Phone: (734) 998-2020. Providers update this record themselves, so call before visiting.

How can I verify Sarah Allexan, MD's license?

NPPES lists Michigan license number 4301501885, 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 Sarah Allexan, MD prescribe under Medicare Part D?

In 2024, Sarah Allexan, MD had 1,561 Medicare Part D claims for 173 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.

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.