Quick answers
- Which hospitals does Lisa R. Jeffries work at?
- Medicare's official clinician data lists Lisa R. Jeffries at 2 hospitals: Chelsea Hospital and Trinity Health Ann Arbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lisa R. Jeffries see patients?
- Medicare's clinician data lists 5 practice locations, including Ann Arbor, MI, Canton, MI and Ypsilanti, MI. Call before your visit to confirm the address.
- What is Lisa R. Jeffries's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Lisa R. Jeffries accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa R. Jeffries 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 Lisa R. Jeffries's NPI number?
- 1154376598. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lisa R. Jeffries works
Medicare's Facility Affiliation Data lists Lisa R. Jeffries at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chelsea HospitalChelsea, MI · Acute Care Hospital · CCN 230259
- Trinity Health Ann Arbor HospitalAnn Arbor, MI · Acute Care Hospital · CCN 230156
Practice locations
Addresses where Lisa R. Jeffries is enrolled with Medicare (CMS data updated 2026-10-02).
Group practices
Medicare enrollment lists Lisa R. Jeffries as a member of this group (CMS data updated 2026-10-02).
- Iha Health Services Corporation1,168 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Ann Arbor
Clinicians with the same Medicare primary specialty in Ann Arbor, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154376598 |
| 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