Octavia Genise Yancey, CRNP
NPI 1891554846ActiveIndividual· Nurse Practitioner· Annapolis, MD
Nurse Practitioner (CRNP) with Anne Arundel Gastroenterology Associates, P.A., practicing in Annapolis, Maryland. Their prescriptions cost Medicare Part D more than their services did: $10,195 for 36 claims, against $3,637 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 6 companies reporting payments in 2025, $589.06 in all, mostly food and beverage. Lists Luminis Health Anne Arundel Medical Center, Inc as a hospital affiliation.
Overview
| NPI | 1891554846 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Mar 13, 2024 |
| Last updated in NPPES | Jul 11, 2025 |
| Certified by provider | Jul 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R194184 | MD |
| Registered Nurse, Medical-Surgical | 163WM0705X | R194184 | MD |
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 (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 50 across 5 procedure codes |
| Paid by Medicare | $3,637 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 68 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $10,195 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Anne Arundel Gastroenterology Associates, P.A.Stevensville, MD · 20 clinicians
Hospital affiliation
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
Industry payments (Open Payments)
- 2025$589.06 · 16 payments from 6 companies
- 2024$253.86 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $278.62 | 6 |
| Janssen Biotech, Inc. | $185.17 | 3 |
| Abbvie Inc. | $37.13 | 2 |
| Pfizer Inc. | $32.32 | 2 |
| Genzyme Corporation | $29.39 | 1 |
What the 2025 payments were for
- Food and Beverage$505.06 · 15 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 nurse practitioners in Annapolis · All nurse practitioners in Maryland