Michael Stein, P.A.
Physician Assistant · Montclair, NJ
Michael Stein, P.A. is a physician assistant with a practice address in Montclair, New Jersey, and NPI 1104892603, issued on Feb 24, 2006. Check the license (New Jersey 25MP00048200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Stein
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00048200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bay Ave, Montclair, NJ 07042
- Phone
- (973) 429-6695
- Enumerated
- Feb 24, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20061010000411); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Also registered at 1 Bay Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Osman Ahmed, MDStudent in an Organized Health Care Education/Training Program1649064684
- Lena AlawadStudent in an Organized Health Care Education/Training Program1720782279
- Rafia Ali, MDStudent in an Organized Health Care Education/Training Program1396440046
- Augustine Alifo, M.D.Emergency Medicine Physician1114926375
Verify Michael Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00048200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
278 Medicare Part D claims for 180 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone38 claims
- Azithromycin35 claims
- Albuterol Sulfate Hfa24 claims
- Amoxicillin17 claims
- Cephalexin17 claims
- Paxlovid15 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
- The Medical Group OF New JerseyLittle Ferry, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Stein among 3,393 physician assistant records in New Jersey
Michael Stein, P.A. is one of 3,393 physician assistant records with a practice address in New Jersey. 78% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2019 among the 2,168 with a school on file
- Record last updated2026 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 physician assistant records list a practice address in Montclair
They are 17 of the 1,402 NPPES records with a practice address in Montclair, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Montclair → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mirna Ayoub, PA-CMontclair, NJ 070421891020459
- Barry Benzing, PA-CMontclair, NJ 070421063969467
- Yelena BerlinMontclair, NJ 070421033383823
- Nilla Defazio, PA-CMontclair, NJ 070421336100486
- Maya Gabovich, PA-CMontclair, NJ 070421851352900
- Jennifer Goldberg, PAMontclair, NJ 070421235149774
- Samantha Goman, PA-CMontclair, NJ 070421831758598
- Mary Beth Hans, PAMontclair, NJ 070421821167578
Common questions
What is Michael Stein, P.A.'s NPI number?
Michael Stein, P.A.'s National Provider Identifier (NPI) is 1104892603, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Stein, P.A. located?
The NPPES record lists a practice address at 1 Bay Ave, Montclair, NJ, 07042. Phone: (973) 429-6695. Providers update this record themselves, so call before visiting.
How can I verify Michael Stein, P.A.'s license?
NPPES lists New Jersey license number 25MP00048200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Stein, P.A. prescribe under Medicare Part D?
In 2024, Michael Stein, P.A. had 278 Medicare Part D claims for 180 beneficiaries; the average among physician assistant prescribers was 830. 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.