Brian Wayne Greening, APRN, FNP-BC
NPI 1922523463ActiveIndividual· Nurse Practitioner, Family· Tamuning, GU
Nurse Practitioner, Family (APRN, FNP-BC) with Pacific Med and Nephrology, practicing in Tamuning, Guam. Mostly services rather than prescriptions: Medicare paid $12,845 for 68 patients in 2024, with only 42 Part D claims.
Overview
| NPI | 1922523463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Aug 5, 2017 |
| Last updated in NPPES | Apr 13, 2020 |
| Certified by provider | Apr 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP134667 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (GU) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 112 across 12 procedure codes |
| Paid by Medicare | $12,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 42 30-day fills |
|---|---|
| Total drug cost | $984.80 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Pacific Med and NephrologySinajana, GU · 15 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Tamuning
- 1396642930
- 1427598366
- 1487132973
- 1073111712
- 1770051153
- 1013068485
- 1427499763
- 1629745377
- 1144929480
- 1326810573
- 1992204580
- 1477855468