Donnell Rae Hammons, APRN, CNP
NPI 1548221005ActiveIndividual· Nurse Practitioner· Norman, OK
Nurse Practitioner (APRN, CNP) with Norman Regional Providers Primary Care, practicing in Norman, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $190,317 for 2,573 claims, against $47,591 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $1,599 in all, mostly food and beverage. Lists Norman Regional as a hospital affiliation.
Overview
| NPI | 1548221005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Mar 31, 2006 |
| Last updated in NPPES | Jun 23, 2021 |
| Certified by provider | Jun 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R0071149 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 927 across 40 procedure codes |
| Paid by Medicare | $47,591 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,573 · 5,807 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $190,317 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Norman Regional Providers Primary CareNorman, OK · 54 clinicians
Hospital affiliation
- Norman RegionalNorman, OK
Other facilities
- Abiding Home Health of Oklahoma CityHome health agency · Oklahoma City, OK
- Truheart Home Health LLCHome health agency · Norman, OK
Industry payments (Open Payments)
- 2025$1,599 · 89 payments from 22 companies
- 2024$1,921 · 109 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $277.40 | 15 |
| Abbvie Inc. | $199.89 | 10 |
| Lilly USA, LLC | $183.46 | 12 |
| Pfizer Inc. | $178.97 | 12 |
| Novo Nordisk Inc | $162.48 | 10 |
What the 2025 payments were for
- Food and Beverage$1,599 · 89 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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