Quick answers
- Which hospitals does Gregory P. Greer work at?
- Medicare's official clinician data lists Gregory P. Greer at 2 hospitals: Singing River Gulfport and Singing River Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory P. Greer see patients?
- Medicare's clinician data lists 5 practice locations, including Gulfport, MS, Biloxi, MS and Pascagoula, MS. Call before your visit to confirm the address.
- What is Gregory P. Greer's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Gregory P. Greer accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory P. Greer 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 Gregory P. Greer?
- (228) 575-7000, as listed in official Medicare / NPI Registry data.
- What is Gregory P. Greer's NPI number?
- 1871628180. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory P. Greer works
Medicare's Facility Affiliation Data lists Gregory P. Greer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Singing River GulfportGulfport, MS · Acute Care Hospital · CCN 250123
- Singing River Health SystemPascagoula, MS · Acute Care Hospital · CCN 250040
Practice locations
Addresses where Gregory P. Greer is enrolled with Medicare (CMS data updated 2026-10-02).
- 15200 Community RdGulfport, MS 39503 (228) 575‑7000
- 1720 A Medical Park DrBiloxi, MS 39532 (228) 702‑2000
- 2809 Denny AvePascagoula, MS 39581
- 3109 Bienville BlvdOcean Springs, MS 39564 (228) 818‑1111
- 6300 E Lake Blvd, 102 Bienville Surgery CenterVancleave, MS 39565 (228) 447‑4630
Group practices
Medicare enrollment lists Gregory P. Greer as a member of these groups (CMS data updated 2026-10-02).
- Singing River Health System295 clinicians in the group
- Singing River Gulfport79 clinicians in the group
- Jackson County Anesthesia38 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Mississippi →
Other nurse anesthetists in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871628180 |
| 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