Andrew W. Piering, M.D.
NPI 1205836657ActiveIndividual· Internal Medicine, Nephrology· Evansville, IN
Internal Medicine, Nephrology (M.D.) in Evansville, Indiana, trained at Medical College of Wisconsin (class of 1994). 246 Medicare patients in 2024, $118,603 paid; nearly all of their 591 Part D prescriptions were generic (98%).
Overview
| NPI | 1205836657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | May 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 1050681 | IN |
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 (IN); Practitioner - Nephrology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,165 across 15 procedure codes |
| Paid by Medicare | $118,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 591 · 1,329 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $19,992 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Nephrology Associates, LLCEvansville, IN · 8 clinicians
Hospital affiliations
- Deaconess Henderson HospitalHenderson, KY
- Deaconess Hospital IncEvansville, IN
- Gibson General HospitalPrinceton, IN
- Memorial Hospital and Health Care CenterJasper, IN
Other facilities
- Davita Eagles DialysisDialysis facility · Evansville, IN
- Davita Gardenside DialysisDialysis facility · Henderson, KY
- Davita Newburgh DialysisDialysis facility · Newburgh, IN
- Davita North Evansville DialysisDialysis facility · Evansville, IN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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