Quick answers
- Which hospitals does Timothy B. Cummings work at?
- Medicare's official clinician data lists Timothy B. Cummings at 5 hospitals: Northside Hospital, Northside Hospital Cherokee, Northside Hospital Forsyth, Wellstar Kennestone Regional Medical Center and Wellstar North Fulton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy B. Cummings see patients?
- Medicare's clinician data lists 1 practice location in Roswell, GA. Call before your visit to confirm the address.
- What is Timothy B. Cummings's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Timothy B. Cummings accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy B. Cummings 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 Timothy B. Cummings?
- (678) 356-0484, as listed in official Medicare / NPI Registry data.
- What is Timothy B. Cummings's NPI number?
- 1720095177. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy B. Cummings works
Medicare's Facility Affiliation Data lists Timothy B. Cummings at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northside HospitalAtlanta, GA · Acute Care Hospital · CCN 110161
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · CCN 110008
- Northside Hospital ForsythCumming, GA · Acute Care Hospital · CCN 110005
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
- Wellstar North Fulton Medical CenterRoswell, GA · Acute Care Hospital · CCN 110198
Practice locations
Addresses where Timothy B. Cummings is enrolled with Medicare (CMS data updated 2026-10-02).
- 1260 Upper Hembree Rd, Suite CRoswell, GA 30076 (678) 356‑0484
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Roswell
Clinicians with the same Medicare primary specialty in Roswell, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Carolina At Chapel Hill School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720095177 |
| 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