NPPES file of Aug 9, 2026

Adam Barnett Stein, MD

Cardiovascular Disease Physician · Ann Arbor, MI

Adam Barnett Stein, MD is a cardiovascular disease physician with a practice address in Ann Arbor, Michigan, and NPI 1215983168, issued on May 25, 2006. Check the license (Michigan 4301089584, 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
1215983168
Name
Adam Barnett Stein
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
4301089584 MI
TP438 KY
Self-reported in NPPES; status is on the state search
Practice location
380 Parkland Plz, Ann Arbor, MI 48103
Phone
(888) 287-1082
Enumerated
May 25, 2006
Record last updated
Mar 25, 2024
Medicare enrollment
Enrolled (PECOS I20071005000613); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 1999
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 380 Parkland Plz

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

  1. Feyisetan Adunbi, MSWClinical Social Worker1154980373
  2. Hussein Almadhoun, MDGeriatric Medicine (Internal Medicine) Physician1497376511
  3. Kendra Bauer, MDPediatrics Physician1083271522
  4. Taylor Bejma, MDStudent in an Organized Health Care Education/Training Program1366281487
  5. Alexis CohenStudent in an Organized Health Care Education/Training Program1417745035
  6. Christopher ConnollyStudent in an Organized Health Care Education/Training Program1760128177

Verify Adam Barnett Stein 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 4301089584
    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 cardiovascular disease physician in 2024

1,521 Medicare Part D claims for 235 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Adam Stein1,521
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate139 claims
  2. Atorvastatin Calcium133 claims
  3. Lisinopril107 claims
  4. Carvedilol85 claims
  5. Spironolactone85 claims
  6. Eliquis84 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).

Adam Barnett Stein among 860 cardiovascular disease physician records in Michigan

Adam Barnett Stein, MD is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.

  • NPI issued2006 · 20% of these records are older, 44% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1999 · median 1999 among the 606 with a school on file
  • Record last updated2024 · 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 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Michigan

There are 860 cardiovascular disease physician records in Michigan.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. James Bengtson, MDAnn Arbor, MI 481041407823578
  2. Eric Bates, MDAnn Arbor, MI 481051619055266
  3. Mark Benson, MDAnn Arbor, MI 481051548226616
  4. Rinky Bhatia, MDAnn Arbor, MI 481051104952811
  5. John Bisognano, MDAnn Arbor, MI 481051992747752
  6. James Byrd, M.D.Ann Arbor, MI 481051639245665
  7. Venkata Chalam, MDAllen Park, MI 481011720012974
  8. Claire Duvernoy, MDAnn Arbor, MI 481051932284882

Common questions

What is Adam Barnett Stein, MD's NPI number?

Adam Barnett Stein, MD's National Provider Identifier (NPI) is 1215983168, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adam Barnett Stein, MD located?

The NPPES record lists a practice address at 380 Parkland Plz, Ann Arbor, MI, 48103. Phone: (888) 287-1082. Providers update this record themselves, so call before visiting.

How can I verify Adam Barnett Stein, MD's license?

NPPES lists Michigan license number 4301089584, 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 Adam Barnett Stein, MD prescribe under Medicare Part D?

In 2024, Adam Barnett Stein, MD had 1,521 Medicare Part D claims for 235 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.