Yuanyuan Tan, MD
NPI 1548883283ActiveIndividual· Psychiatry & Neurology, Neurology· Lafayette, IN
Psychiatry & Neurology, Neurology (MD) with Iu Health Medical Group LLC and 1 other group, practicing in Lafayette, Indiana. 70 Medicare patients in 2024, $13,101 paid; nearly all of their 162 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $510.74 in all, mostly food and beverage. Lists Franciscan Health Lafayette and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1548883283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2020 |
| Last updated in NPPES | Apr 2, 2025 |
| Certified by provider | Apr 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 01091303A | IN |
| 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 | 70 |
|---|---|
| Services billed | 115 across 22 procedure codes |
| Paid by Medicare | $13,101 |
Part D prescriptions in 2024
| Prescriptions (claims) | 162 · 261 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $6,647 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Neurology |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Arnett Clinic LLCLafayette, IN · 390 clinicians
Hospital affiliations
- Franciscan Health LafayetteLafayette, IN
- Indiana University Health Arnett HospitalLafayette, IN
- Indiana University Health White Memorial HospitalMonticello, IN
Industry payments (Open Payments)
- 2025$510.74 · 5 payments from 4 companies
- 2024$850.86 · 16 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $189.26 | 2 |
| Novartis Pharmaceuticals Corporation | $134.90 | 1 |
| Alexion Pharmaceuticals, Inc. | $120.79 | 1 |
| Amneal Pharmaceuticals LLC | $65.79 | 1 |
What the 2025 payments were for
- Food and Beverage$510.74 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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