Quick answers
- Where does Michael Ahn see patients?
- Medicare's clinician data lists 2 practice locations, including Jersey City, NJ and Hoboken, NJ. Call before your visit to confirm the address.
- What is Michael Ahn's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Michael Ahn accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Ahn 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 Ahn?
- (201) 626-6461, as listed in official Medicare / NPI Registry data.
- What is Michael Ahn's NPI number?
- 1578598314. 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 Ahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 138 River Dr SJersey City, NJ 07310 (201) 626‑6461
- 308 Willow AveHoboken, NJ 07030 (201) 418‑1000
Group practices
Medicare enrollment lists Michael Ahn as a member of these groups (CMS data updated 2026-10-02).
- Garden State Healthcare Associates LLC170 clinicians in the group
- New Jersey Medical and Health Associates, LLC23 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Jersey City
Clinicians with the same Medicare primary specialty in Jersey City, NJ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578598314 |
| 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