Joseph Cerjak, MD
NPI 1326275850ActiveIndividual· Family Medicine· Anderson, IN
Family Medicine (MD) in Anderson, Indiana, trained at Indiana University School of Medicine (class of 2009). 341 Medicare patients in 2024, $66,616 paid; nearly all of their 353 Part D prescriptions were generic (93%). Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2024, $38.77 in all, mostly food and beverage.
Overview
| NPI | 1326275850 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2009 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01071752A | 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 | 341 |
|---|---|
| Services billed | 935 across 15 procedure codes |
| Paid by Medicare | $66,616 |
Part D prescriptions in 2024
| Prescriptions (claims) | 353 · 396 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $11,823 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Family Practice |
| Secondary specialties | Hospitalist |
Medical group
- Community Physicians of Indiana IncIndianapolis, IN · 1,565 clinicians
Hospital affiliations
- Community Hospital EastIndianapolis, IN
- Community Hospital of Anderson and Madison CountyAnderson, IN
Industry payments (Open Payments)
- 2024$38.77 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $24.78 | 1 |
| Janssen Scientific Affairs, LLC | $13.99 | 1 |
What the 2024 payments were for
- Food and Beverage$38.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 family medicine physicians in Anderson · All family medicine physicians in Indiana