Quick answers
- Which hospitals does Grant Barry work at?
- Medicare's official clinician data lists Grant Barry at 1 hospital: Parkridge Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grant Barry see patients?
- Medicare's clinician data lists 3 practice locations, including East Ridge, TN, Chattanooga, TN and McMinnville, TN. Call before your visit to confirm the address.
- What is Grant Barry's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Grant Barry accept Medicare assignment?
- Yes. Medicare's clinician data says Grant Barry 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 Grant Barry?
- (423) 553-5999, as listed in official Medicare / NPI Registry data.
- What is Grant Barry's NPI number?
- 1396372355. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grant Barry works
Medicare's Facility Affiliation Data lists Grant Barry at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Parkridge Medical CenterChattanooga, TN · Acute Care Hospital · CCN 440156
Practice locations
Addresses where Grant Barry is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Spring Creek RdEast Ridge, TN 37412 (423) 553‑5999
- 1511 Gunbarrel Rd, Suite 111Chattanooga, TN 37421 (423) 553‑5999
- 1589 Sparta St, Suite 305McMinnville, TN 37110 (931) 815‑7700
Group practices
Medicare enrollment lists Grant Barry as a member of these groups (CMS data updated 2026-10-02).
- Saint Thomas Medical Partners590 clinicians in the group
- Diana Health TN, PC62 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Memorial University Medical Department |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396372355 |
| 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