Quick answers
- Which hospitals does Ahsen Tatar work at?
- Medicare's official clinician data lists Ahsen Tatar at 2 hospitals: MyMichigan Medical Center Alma and MyMichigan Medical Center Clare. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ahsen Tatar see patients?
- Medicare's clinician data lists 7 practice locations, including Alma, MI and Mount Pleasant, MI. Call before your visit to confirm the address.
- What is Ahsen Tatar's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Ahsen Tatar accept Medicare assignment?
- Yes. Medicare's clinician data says Ahsen Tatar 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 Ahsen Tatar?
- (989) 331-7940, as listed in official Medicare / NPI Registry data.
- What is Ahsen Tatar's NPI number?
- 1699940122. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ahsen Tatar works
Medicare's Facility Affiliation Data lists Ahsen Tatar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MyMichigan Medical Center AlmaAlma, MI · Acute Care Hospital · CCN 230030
- MyMichigan Medical Center ClareClare, MI · Acute Care Hospital · CCN 230180
Practice locations
Addresses where Ahsen Tatar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1910 Pine AveAlma, MI 48801
- 300 E Warwick DrAlma, MI 48801
- 314 E Warwick Dr, Suite 3Alma, MI 48801 (989) 331‑7940
- 315 E Warwick DrAlma, MI 48801
- 320 E Warwick DrAlma, MI 48801 (989) 466‑7020
Group practices
Medicare enrollment lists Ahsen Tatar as a member of this group (CMS data updated 2026-10-02).
- MyMichigan Medical Center Alma145 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699940122 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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