Donald Johnson, MD
NPI 1427141357ActiveIndividual· Family Medicine· Plainfield, IN
Family Medicine (MD) in Plainfield, Indiana, trained at Indiana University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $751,081 for 6,843 claims, against $60,510 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $98.95 in all, mostly food and beverage.
Overview
| NPI | 1427141357 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | Mar 31, 2026 |
| Certified by provider | Mar 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01036783 | 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 | 226 |
|---|---|
| Services billed | 1,105 across 47 procedure codes |
| Paid by Medicare | $60,510 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,843 · 17,250 30-day fills |
|---|---|
| Patients | 652 |
| Total drug cost | $751,081 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- American Health Network of Indiana LLCFishers, IN · 208 clinicians
Hospital affiliations
- Ascension St Vincent HospitalIndianapolis, IN
- Hendricks Regional HealthDanville, IN
- Indiana University HealthIndianapolis, IN
- Iu Health West HospitalAvon, IN
Industry payments (Open Payments)
- 2025$98.95 · 6 payments from 2 companies
- 2024$233.11 · 11 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $51.53 | 3 |
| Dexcom, Inc. | $47.42 | 3 |
What the 2025 payments were for
- Food and Beverage$98.95 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 family medicine physicians in Plainfield · All family medicine physicians in Indiana