Quick answers
- Where does Michael A. Stein see patients?
- Medicare's clinician data lists 4 practice locations, including Little Ferry, NJ, Belleville, NJ and Hackettstown, NJ. Call before your visit to confirm the address.
- What is Michael A. Stein's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael A. Stein accept Medicare assignment?
- Yes. Medicare's clinician data says Michael A. Stein accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael A. Stein?
- (551) 837-2051, as listed in official Medicare / NPI Registry data.
- What is Michael A. Stein's NPI number?
- 1104892603. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael A. Stein is enrolled with Medicare (CMS data updated 2026-10-02).
- 269 US Hwy 46Little Ferry, NJ 07643 (551) 837‑2051
- 501 Washington AveBelleville, NJ 07109 (862) 762‑0585
- 651 Willow Grove StHackettstown, NJ 07840 (908) 979‑1621
- 889 Allwood RdClifton, NJ 07012 (862) 662‑2221
Group practices
Medicare enrollment lists Michael A. Stein as a member of this group (CMS data updated 2026-10-02).
- The Medical Group of New Jersey314 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104892603 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians