Summer Anne Fillmore, D.O.
NPI 1154597086ActiveIndividual· Family Medicine· Bixby, OK
Family Medicine (D.O.) in Bixby, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $524,266 for 5,521 claims, against $40,530 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $715.47 in all, mostly food and beverage.
Overview
| NPI | 1154597086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2008 |
| Last updated in NPPES | Sep 16, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | M8650 | TX |
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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 969 across 42 procedure codes |
| Paid by Medicare | $40,530 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,521 · 12,660 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $524,266 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
Other facilities
- Saint Francis Home HealthHome health agency · Tulsa, OK
Industry payments (Open Payments)
- 2025$715.47 · 70 payments from 9 companies
- 2024$244.30 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $319.89 | 40 |
| Pfizer Inc. | $179.91 | 21 |
| Astellas Pharma US Inc | $62.05 | 2 |
| Corium, LLC | $47.97 | 2 |
| Seqirus USA Inc | $29.48 | 1 |
What the 2025 payments were for
- Food and Beverage$715.47 · 70 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 family medicine physicians in Bixby · All family medicine physicians in Oklahoma