John Keith Falsarella, M.D.
NPI 1861440455ActiveIndividual· Family Medicine· Ada, OK
Family Medicine (M.D.) in Ada, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $976,973 for 5,422 claims, against $5,442 paid for services in 2024.
Overview
| NPI | 1861440455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 10868 | OK |
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 | 267 |
|---|---|
| Services billed | 1,198 across 41 procedure codes |
| Paid by Medicare | $5,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,422 · 12,564 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $976,973 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Family Practice |
Medical group
- Central Oklahoma Family Medical Center IncAda, OK · 58 clinicians
Hospital affiliations
- Mercy Hospital AdaAda, OK
- Norman RegionalNorman, OK
Other facilities
- Enhabit Home Health of Central OklahomaHome health agency · Norman, OK
- Halo HospiceHospice · Ada, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 family medicine physicians in Ada · All family medicine physicians in Oklahoma