Johnathon Patrick Shaffer, MD
NPI 1598129678ActiveIndividual· Psychiatry & Neurology, Neurology· Bloomington, IN
Psychiatry & Neurology, Neurology (MD) with Iu Health Medical Group LLC and 1 other group, practicing in Bloomington, Indiana. Their prescriptions cost Medicare Part D more than their services did: $109,784 for 910 claims, against $30,702 paid for services in 2024. Globus Medical, Inc. was the largest of 3 companies reporting payments in 2025, $164.46 in all, mostly food and beverage. Lists Indiana University Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1598129678 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2016 |
| Last updated in NPPES | Jul 30, 2024 |
| Certified by provider | Jul 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 01085483A | IN |
| Orthopaedic Surgery | 207X00000X | A167677 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Neurology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 399 across 35 procedure codes |
| Paid by Medicare | $30,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 910 · 1,163 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $109,784 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Indiana University Health Southern Indiana Physicians LLCBloomington, IN · 463 clinicians
Hospital affiliations
- Indiana University HealthIndianapolis, IN
- Indiana University Health Bloomington HospitalBloomington, IN
Industry payments (Open Payments)
- 2025$164.46 · 5 payments from 3 companies
- 2024$18.78 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $83.07 | 1 |
| Boston Scientific Corporation | $57.72 | 3 |
| Abbvie Inc. | $23.67 | 1 |
What the 2025 payments were for
- Food and Beverage$164.46 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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