Mariah Jo Harmon, APRN
NPI 1992464978ActiveIndividual· Nurse Practitioner· Woodward, OK
Nurse Practitioner (APRN) with Healogics Specialty Physicians of Oklahoma PLLC, practicing in Woodward, Oklahoma. 634 Medicare patients in 2024, $125,304 paid; nearly all of their 621 Part D prescriptions were generic (92%). Reapplix Inc. was the largest of 4 companies reporting payments in 2025, $123.50 in all, mostly food and beverage. Lists Integris Health Woodward Hospital as a hospital affiliation.
Overview
| NPI | 1992464978 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 17, 2021 |
| Last updated in NPPES | Aug 11, 2026 |
| Certified by provider | Aug 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 204825 | 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 | 634 |
|---|---|
| Services billed | 2,447 across 34 procedure codes |
| Paid by Medicare | $125,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 621 · 632 30-day fills |
|---|---|
| Patients | 205 |
| Total drug cost | $43,292 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Healogics Specialty Physicians of Oklahoma PLLCOklahoma City, OK · 20 clinicians
Hospital affiliation
- Integris Health Woodward HospitalWoodward, OK
Industry payments (Open Payments)
- 2025$123.50 · 6 payments from 4 companies
- 2024$121.34 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Reapplix Inc. | $39.01 | 2 |
| Cashflow Solutions, LLC | $34.91 | 2 |
| Mimedx Group, Inc. | $30.42 | 1 |
| Organogenesis Inc. | $19.16 | 1 |
What the 2025 payments were for
- Food and Beverage$123.50 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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