NPPES file of Aug 9, 2026

Tricia Lynn Stein, M.D.

Infectious Disease Physician · Detroit, MI

Tricia Lynn Stein, M.D. is an infectious disease physician with a practice address in Detroit, Michigan, and NPI 1548383276, issued on Apr 9, 2007. Check the license (Michigan 4301086623, 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
1548383276
Name
Tricia Lynn Stein
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
4301086623 MI
Self-reported in NPPES; status is on the state search
Practice location
2799 West Grand Blvd., Detroit, MI 48202
Phone
(313) 916-2565
Enumerated
Apr 9, 2007
Record last updated
Dec 6, 2023
Medicare enrollment
Enrolled (PECOS I20100819000690); accepts Medicare assignment
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 2799 West Grand Blvd.

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

  1. Robinetta Armstrong, ACNP-BCAcute Care Nurse Practitioner1407297153
  2. Andrea Brzys, FNPFamily Nurse Practitioner1467852863
  3. Mary Burtka, AU.D.Audiologist1043460736
  4. Tania Newman, NNPNeonatal Nurse Practitioner1275830812
  5. Abeer Twal, R.PHPharmacist1821182304
  6. Errol Zimmerman, M.D.Hospitalist Physician1316015852

Verify Tricia Lynn 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 4301086623
    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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70% fewer Medicare Part D claims than the average infectious disease physician in 2024

204 Medicare Part D claims for 41 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Tricia Stein204
  2. Specialty average689

Most prescribed

  1. Doxycycline Hyclate49 claims
  2. Amoxicillin18 claims
  3. Sulfamethoxazole-Trimethoprim18 claims
  4. Cephalexin13 claims
  5. Emtricitabine-Tenofovir Disop11 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).

Tricia Lynn Stein among 301 infectious disease physician records in Michigan

Tricia Lynn Stein, M.D. is one of 301 infectious disease physician records with a practice address in Michigan. 81% 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 45% of them.

  • NPI issued2007 · 45% of these records are older, 45% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2005 · median 2002 among the 224 with a school on file
  • Record last updated2023 · 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 207RI0200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Michigan

There are 301 infectious disease physician records in Michigan.

The 8 infectious disease physician records with the nearest ZIP codes

  1. George Alangaden, MDDetroit, MI 482021194762799
  2. Indira Brar, M.D.Detroit, MI 482021699843128
  3. Anne Chen, M.D.Detroit, MI 482021780752212
  4. Thea Chua, MDDetroit, MI 482021336358589
  5. Ramon Delbusto, MDDetroit, MI 482021437353729
  6. Erica HercDetroit, MI 482021891058418
  7. Norman Markowitz, M.D.Detroit, MI 482021619045168
  8. Mayur Ramesh, MDDetroit, MI 482021043275167

Common questions

What is Tricia Lynn Stein, M.D.'s NPI number?

Tricia Lynn Stein, M.D.'s National Provider Identifier (NPI) is 1548383276, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tricia Lynn Stein, M.D. located?

The NPPES record lists a practice address at 2799 West Grand Blvd., Detroit, MI, 48202. Phone: (313) 916-2565. Providers update this record themselves, so call before visiting.

How can I verify Tricia Lynn Stein, M.D.'s license?

NPPES lists Michigan license number 4301086623, 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 Tricia Lynn Stein, M.D. prescribe under Medicare Part D?

In 2024, Tricia Lynn Stein, M.D. had 204 Medicare Part D claims for 41 beneficiaries; the average among infectious disease physician prescribers was 689. 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.