Gary G. Graf, APRN
NPI 1053482174ActiveIndividual· Nurse Practitioner· Topeka, KS
Nurse Practitioner (APRN) with Cotton-O'Neil Clinic Revocable Trust, practicing in Topeka, Kansas. Their prescriptions cost Medicare Part D more than their services did: $2,997,064 for 6,892 claims, against $282,412 paid for services in 2024. Lilly USA, LLC was the largest of 13 companies reporting payments in 2025, $107,146 in all, mostly speaking and faculty fees. Lists Coffey County Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1053482174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Nov 11, 2006 |
| Last updated in NPPES | Jan 19, 2026 |
| Certified by provider | Jan 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 53-45088 | KS |
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 (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 35,795 across 22 procedure codes |
| Paid by Medicare | $282,412 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,892 · 14,352 30-day fills |
|---|---|
| Patients | 561 |
| Total drug cost | $2,997,064 |
| Generic share | 44% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Cotton-O'Neil Clinic Revocable TrustTopeka, KS · 666 clinicians
Hospital affiliations
- Coffey County HospitalBurlington, KS
- Holton Community HospitalHolton, KS
- Stormont Vail Health Flint Hills, LLCJunction City, KS
- Stormont Vail HospitalTopeka, KS
Industry payments (Open Payments)
- 2025$107,146 · 284 payments from 13 companies
- 2024$182,419 · 523 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $62,314 | 166 |
| Novo Nordisk Inc | $24,371 | 39 |
| Averitas Pharma Inc. | $13,014 | 29 |
| Senseonics, Incorporated | $6,000 | 10 |
| Ascensia Diabetes Care US Inc. | $515.95 | 17 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$82,872 · 97 payments
- Travel and Lodging$8,041 · 83 payments
- Honoraria$7,200 · 4 payments
- Consulting Fee$5,275 · 3 payments
- Food and Beverage$3,716 · 96 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Topeka
- 1306251020
- 1760300859
- 1962503540
- 1780157149
- 1982334322
- 1699301598
- 1821985227
- 1639542509
- 1235796913
- 1548768088
- 1942981519
- 1891045779