Gary S. Porter, NP-C
NPI 1184894354ActiveIndividual· Nurse Practitioner, Family· Diamondhead, MS
Nurse Practitioner, Family (NP-C) with Memorial Hospital at Gulfport, practicing in Diamondhead, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $16,698 for 550 claims, against $9,701 paid for services in 2024. Astellas Pharma US Inc reported $34.58 in payments in 2025, mostly food and beverage. Lists Memorial Hospital at Gulfport as a hospital affiliation.
Overview
| NPI | 1184894354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Mar 4, 2008 |
| Last updated in NPPES | Jan 17, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R860556 | 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 | 226 |
|---|---|
| Services billed | 272 across 9 procedure codes |
| Paid by Medicare | $9,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 550 · 633 30-day fills |
|---|---|
| Patients | 321 |
| Total drug cost | $16,698 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
Hospital affiliation
- Memorial Hospital at GulfportGulfport, MS
Industry payments (Open Payments)
- 2025$34.58 · 1 payment from 1 company
- 2024$55.00 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $34.58 | 1 |
What the 2025 payments were for
- Food and Beverage$34.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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