Quick answers
- Which hospitals does Ronald Thomas work at?
- Medicare's official clinician data lists Ronald Thomas at 1 hospital: Umd Upper Chesapeake Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronald Thomas see patients?
- Medicare's clinician data lists 6 practice locations, including Forest Hill, MD, Germantown, MD and Gaithersburg, MD. Call before your visit to confirm the address.
- What is Ronald Thomas's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ronald Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald Thomas 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 Ronald Thomas offer telehealth?
- Medicare's clinician data says Ronald Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ronald Thomas?
- (301) 515-2901, as listed in official Medicare / NPI Registry data.
- What is Ronald Thomas's NPI number?
- 1619949930. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronald Thomas works
Medicare's Facility Affiliation Data lists Ronald Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · CCN 210049
Practice locations
Addresses where Ronald Thomas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 12 Newport DrForest Hill, MD 21050
- 12 Newport Dr, Suite AForest Hill, MD 21050
- 12800 Middlebrook Rd, Suite 400Germantown, MD 20874 (301) 515‑2901
- 806 W Diamond Ave, Suite 110Gaithersburg, MD 20878 (301) 515‑2901
- 8100 Sandpiper Cir, Suite 308Nottingham, MD 21236 (410) 918‑0777
Group practices
Medicare enrollment lists Ronald Thomas as a member of these groups (CMS data updated 2026-10-02).
- Agape Physical Therapy and Sports Rehabilitation LP678 clinicians in the group
- Doctors First, LLC59 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Forest Hill
Clinicians with the same Medicare primary specialty in Forest Hill, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619949930 |
| 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