Alyson Blake Willis, D.O.
NPI 1972767358ActiveIndividual· Obstetrics & Gynecology· Oklahoma City, OK
Obstetrics & Gynecology (D.O.) with Saints Medical Group, LLC, practicing in Oklahoma City, Oklahoma. In 2024 Medicare paid $6,848 for 48 patients, and Part D covered 81 of their prescriptions, 86% of them generic. Meditrina was the largest of 8 companies reporting payments in 2025, $527.09 in all, mostly food and beverage. Lists Ssm Health St Anthony Hospital - Oklahoma City as a hospital affiliation.
Overview
| NPI | 1972767358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2008 |
| Last updated in NPPES | Oct 19, 2020 |
| Certified by provider | Oct 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4700 | 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 - Obstetrics/Gynecology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 93 across 18 procedure codes |
| Paid by Medicare | $6,848 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 191 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $6,614 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Saints Medical Group, LLCOklahoma City, OK · 435 clinicians
Hospital affiliation
- Ssm Health St Anthony Hospital - Oklahoma CityOklahoma City, OK
Industry payments (Open Payments)
- 2025$527.09 · 10 payments from 8 companies
- 2024$176.98 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Meditrina | $179.28 | 1 |
| Astellas Pharma US Inc | $148.48 | 2 |
| Minerva Surgical, Inc | $89.64 | 1 |
| Hologic Sales and Service, LLC | $35.12 | 2 |
| Coopersurgical, Inc. | $22.86 | 1 |
What the 2025 payments were for
- Food and Beverage$527.09 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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