Quick answers
- Which hospitals does Jason O. Holcomb work at?
- Medicare's official clinician data lists Jason O. Holcomb at 3 hospitals: Ascension Providence Hospital, Southfield and Novi…, Henry Ford Health St John Hospital and Henry Ford Health Warren Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason O. Holcomb see patients?
- Medicare's clinician data lists 10 practice locations, including Warren, MI, Southfield, MI and Livonia, MI. Call before your visit to confirm the address.
- What is Jason O. Holcomb's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Jason O. Holcomb accept Medicare assignment?
- Yes. Medicare's clinician data says Jason O. Holcomb 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 Jason O. Holcomb?
- (248) 849-2600, as listed in official Medicare / NPI Registry data.
- What is Jason O. Holcomb's NPI number?
- 1740309624. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason O. Holcomb works
Medicare's Facility Affiliation Data lists Jason O. Holcomb at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Hospital, Southfield and Novi…Southfield, MI · Acute Care Hospital · CCN 230019
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · CCN 230165
- Henry Ford Health Warren HospitalWarren, MI · Acute Care Hospital · CCN 230195
Practice locations
Addresses where Jason O. Holcomb is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 11900 E 12 Mile Rd, 308 AMG Cardiothoracic Surgical AssociaWarren, MI 48093 (248) 849‑2600
- 16001 W 9 Mile RdSouthfield, MI 48075
- 16001 W 9 Mile Rd 3rd Fl, Providence Hospital GastrologySouthfield, MI 48075 (248) 849‑6033
- 16001 W 9 Mile Rd 3rd Floor, Providence Hospital GastrologySouthfield, MI 48075 (248) 849‑6033
- 19335 Merriman RdLivonia, MI 48152 (248) 849‑6030
Group practices
Medicare enrollment lists Jason O. Holcomb as a member of these groups (CMS data updated 2026-10-02).
- Henry Ford Health Providence Hospital375 clinicians in the group
- Henry Ford Health Macomb Oakland Hospital172 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Warren
Clinicians with the same Medicare primary specialty in Warren, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740309624 |
| 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