Peter S. McCauley, MD
NPI 1629189113ActiveIndividual· Internal Medicine, Nephrology· Bakersfield, CA
Internal Medicine, Nephrology (MD) in Bakersfield, California, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $268,130 for 1,956 claims, against $131,225 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 14 companies reporting payments in 2025, $814.46 in all, mostly food and beverage.
Overview
| NPI | 1629189113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Aug 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | G761440 | CA |
| Hospitalist | 208M00000X | G76144 | CA |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 408 |
|---|---|
| Services billed | 8,670 across 20 procedure codes |
| Paid by Medicare | $131,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,956 · 4,026 30-day fills |
|---|---|
| Patients | 352 |
| Total drug cost | $268,130 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Centennial Medical Group IncRoseburg, OR · 59 clinicians
- RenasolveCheyenne, WY · 8 clinicians
Hospital affiliation
- Mercy Medical CenterRoseburg, OR
Other facilities
- Davita Roseburg Mercy DialysisDialysis facility · Roseburg, OR
- Innovative Renal Care RoseburgDialysis facility · Roseburg, OR
Industry payments (Open Payments)
- 2025$814.46 · 38 payments from 14 companies
- 2024$533.49 · 33 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $130.52 | 6 |
| Mallinckrodt Hospital Products Inc. | $117.12 | 5 |
| Akebia Therapeutics Inc | $98.20 | 3 |
| Astrazeneca Pharmaceuticals LP | $80.37 | 5 |
| Novo Nordisk Inc | $66.99 | 3 |
What the 2025 payments were for
- Food and Beverage$814.46 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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