Gregory Parker, CFNP
NPI 1073574687ActiveIndividual· Nurse Practitioner, Family· Gulfport, MS
Nurse Practitioner, Family (CFNP) with Memorial Hospital at Gulfport, practicing in Gulfport, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $897,544 for 7,557 claims, against $52,971 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,396 in all, mostly food and beverage. Lists Memorial Hospital at Gulfport and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073574687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CFNP |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R764033 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 1,286 across 25 procedure codes |
| Paid by Medicare | $52,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,557 · 16,445 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $897,544 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
Hospital affiliations
- Memorial Hospital at GulfportGulfport, MS
- Memorial Hospital BiloxiBiloxi, MS
Other facilities
- Deaconess Homecare- Region IHome health agency · Laurel, MS
- Mississippi Homecare of PicayuneHome health agency · Picayune, MS
- Vitalcaring GroupHome health agency · Gulfport, MS
Industry payments (Open Payments)
- 2025$1,396 · 90 payments from 19 companies
- 2024$1,306 · 82 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $226.30 | 16 |
| Lundbeck LLC | $158.32 | 9 |
| Novo Nordisk Inc | $146.23 | 10 |
| Sumitomo Pharma America, Inc. | $143.38 | 9 |
| Glaxosmithkline, LLC. | $137.53 | 13 |
What the 2025 payments were for
- Food and Beverage$1,310 · 86 payments
- Education$86.14 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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