Juan Carlos Mejia Garces, M.D.
NPI 1679883771ActiveIndividual· Internal Medicine· Plainfield, IN
Internal Medicine (M.D.) with Hendricks County Hospital, practicing in Plainfield, Indiana. Their prescriptions cost Medicare Part D more than their services did: $22,729 for 141 claims, against $7,285 paid for services in 2024. Amgen Inc. was the largest of 18 companies reporting payments in 2025, $3,324 in all, mostly food and beverage. Lists Hendricks Regional Health as a hospital affiliation.
Overview
| NPI | 1679883771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 7, 2010 |
| Last updated in NPPES | Jan 12, 2026 |
| Certified by provider | Jan 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME138446 | FL |
| Internal Medicine, Rheumatology | 207RR0500X | ME138446 | FL |
| Internal Medicine | 207R00000X | 45711 | KY |
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 - Internal Medicine (FL); Practitioner - Internal Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 138 across 9 procedure codes |
| Paid by Medicare | $7,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 141 · 276 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $22,729 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Hendricks County HospitalAvon, IN · 340 clinicians
Hospital affiliation
- Hendricks Regional HealthDanville, IN
Industry payments (Open Payments)
- 2025$3,324 · 163 payments from 18 companies
- 2024$2,678 · 149 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $760.24 | 28 |
| Abbvie Inc. | $442.37 | 23 |
| Ucb, Inc. | $383.54 | 23 |
| Novartis Pharmaceuticals Corporation | $382.47 | 16 |
| Janssen Biotech, Inc. | $270.20 | 15 |
What the 2025 payments were for
- Food and Beverage$3,149 · 162 payments
- Consulting Fee$175.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Plainfield
- 1396841219
- 1528012341
- 1457346579
- 1588823694
- 1083825202
- 1639365943
- 1104238435
- 1952550667
- 1942295936
- 1104405349
- 1114556768
- 1972598951