Quick answers
- Where does Timothy Gammons see patients?
- Medicare's clinician data lists 1 practice location in Warren, MI. Call before your visit to confirm the address.
- What is Timothy Gammons's specialty?
- Medicare lists Addiction Medicine as the primary specialty, and also Family Practice.
- Does Timothy Gammons accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy Gammons 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.
- Does Timothy Gammons offer telehealth?
- Medicare's clinician data says Timothy Gammons offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Timothy Gammons?
- (586) 250-4040, as listed in official Medicare / NPI Registry data.
- What is Timothy Gammons's NPI number?
- 1730163023. 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 Timothy Gammons is enrolled with Medicare (CMS data updated 2026-10-02).
- 28477 Hoover RdWarren, MI 48093 (586) 250‑4040
Group practices
Medicare enrollment lists Timothy Gammons as a member of this group (CMS data updated 2026-10-02).
- Michigan Healthcare Professionals PC529 clinicians in the group
Specialties
- Addiction Medicineprimary
- Family Practicealso
Other addiction medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1730163023 |
| 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