Quick answers
- Which hospitals does Thimmiah Ramesh work at?
- Medicare's official clinician data lists Thimmiah Ramesh at 4 hospitals: Beaumont Hospital - Dearborn, Insight Hospital and Medical Center Coldwater, University of Michigan Health System and Wyandotte Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thimmiah Ramesh see patients?
- Medicare's clinician data lists 2 practice locations, including Garden City, MI and Wyandotte, MI. Call before your visit to confirm the address.
- What is Thimmiah Ramesh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Thimmiah Ramesh accept Medicare assignment?
- Yes. Medicare's clinician data says Thimmiah Ramesh 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 Thimmiah Ramesh?
- (734) 522-3770, as listed in official Medicare / NPI Registry data.
- What is Thimmiah Ramesh's NPI number?
- 1912934340. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thimmiah Ramesh works
Medicare's Facility Affiliation Data lists Thimmiah Ramesh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · CCN 230020
- Insight Hospital and Medical Center ColdwaterColdwater, MI · Acute Care Hospital · CCN 230022
- University of Michigan Health SystemAnn Arbor, MI · Acute Care Hospital · CCN 230046
- Wyandotte Hospital and Medical CenterWyandotte, MI · Acute Care Hospital · CCN 230146
Practice locations
Addresses where Thimmiah Ramesh is enrolled with Medicare (CMS data updated 2026-10-02).
- 2020 Middlebelt RdGarden City, MI 48135 (734) 522‑3770
- 2271 Eureka RdWyandotte, MI 48192 (734) 283‑8811
Group practices
Medicare enrollment lists Thimmiah Ramesh as a member of this group (CMS data updated 2026-10-02).
- Garden City Medical Center, P.C.3 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Garden City
Clinicians with the same Medicare primary specialty in Garden City, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1968 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912934340 |
| 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