Frank Anton Zwerner, D.O.
NPI 1821254269ActiveIndividual· Family Medicine· Brazil, IN
Family Medicine (D.O.) in Brazil, Indiana, trained at Kansas City University of Physicians and Surgeons (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,201,598 for 13,346 claims, against $962.03 paid for services in 2024. Novo Nordisk Inc was the largest of 18 companies reporting payments in 2025, $729.25 in all, mostly food and beverage.
Overview
| NPI | 1821254269 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2008 |
| Last updated in NPPES | Sep 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 02003595A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 23 across 7 procedure codes |
| Paid by Medicare | $962.03 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,346 · 26,497 30-day fills |
|---|---|
| Patients | 672 |
| Total drug cost | $1,201,598 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Kansas City University of Physicians and Surgeons |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical groups
- Union Hospital IncRiley, IN · 88 clinicians
- Providence Medical Group, LLCTerre Haute, IN · 26 clinicians
Hospital affiliations
- Ascension St Vincent ClayBrazil, IN
- Putnam County HospitalGreencastle, IN
- Union Hospital ClintonClinton, IN
- Union Hospital IncTerre Haute, IN
Other facilities
- Amedisys Home HealthHome health agency · Bloomington, IN
- Angels Care Home HealthHome health agency · Terre Haute, IN
- Centerwell Home HealthHome health agency · Terre Haute, IN
Industry payments (Open Payments)
- 2025$729.25 · 42 payments from 18 companies
- 2024$627.15 · 37 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $141.37 | 8 |
| Abbvie Inc. | $77.10 | 5 |
| Astrazeneca Pharmaceuticals LP | $65.26 | 4 |
| Lilly USA, LLC | $54.61 | 3 |
| Exact Sciences Corporation | $52.78 | 3 |
What the 2025 payments were for
- Food and Beverage$729.25 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Brazil
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