Tammy J. Miller, M.D.
NPI 1699981746ActiveIndividual· Internal Medicine, Nephrology· York, PA
Internal Medicine, Nephrology (M.D.) in York, Pennsylvania, trained at Virginia Commonwealth University, School of Medicine (class of 2001). 340 Medicare patients in 2024, $148,648 paid; nearly all of their 1,774 Part D prescriptions were generic (93%). Calliditas Therapeutics US Inc. was the largest of 17 companies reporting payments in 2025, $513.35 in all, mostly food and beverage.
Overview
| NPI | 1699981746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2007 |
| Last updated in NPPES | Aug 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD424777 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 340 |
|---|---|
| Services billed | 1,561 across 18 procedure codes |
| Paid by Medicare | $148,648 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,774 · 4,612 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $138,620 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of York PCYork, PA · 8 clinicians
Hospital affiliations
- Upmc HanoverHanover, PA
- Upmc MemorialYork, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
- Wellspan York HospitalYork, PA
Other facilities
- Usrc Central YorkDialysis facility · York, PA
- Usrc South YorkDialysis facility · York, PA
- Usrc YorkDialysis facility · York, PA
Industry payments (Open Payments)
- 2025$513.35 · 23 payments from 17 companies
- 2024$425.14 · 21 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $67.46 | 2 |
| Novartis Pharmaceuticals Corporation | $60.09 | 2 |
| Opko Pharmaceuticals, LLC | $40.55 | 2 |
| Astrazeneca Pharmaceuticals LP | $39.38 | 2 |
| Travere Therapeutics, Inc. | $33.91 | 3 |
What the 2025 payments were for
- Food and Beverage$513.35 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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