Peter S. Kay, MD
NPI 1710906177ActiveIndividual· Internal Medicine, Gastroenterology· Springfield, OR
Internal Medicine, Gastroenterology (MD) in Springfield, Oregon, trained at University of Chicago, Pritzker School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,359,713 for 1,763 claims, against $69,449 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $210.72 in all, mostly food and beverage.
Overview
| NPI | 1710906177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Dec 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD20376 | OR |
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 - Gastroenterology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 877 across 45 procedure codes |
| Paid by Medicare | $69,449 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,763 · 2,412 30-day fills |
|---|---|
| Patients | 753 |
| Total drug cost | $1,359,713 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Eugene Gastroenterology Consultants PCSpringfield, OR · 16 clinicians
Hospital affiliations
- Bay Area HospitalCoos Bay, OR
- Mercy Medical CenterRoseburg, OR
- Peace Harbor Medical CenterFlorence, OR
- Sacred Heart Medical Center - RiverbendSpringfield, OR
Industry payments (Open Payments)
- 2025$210.72 · 7 payments from 5 companies
- 2024$311.74 · 11 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $68.49 | 1 |
| Abbvie Inc. | $56.75 | 2 |
| Braintree Laboratories, Inc. | $41.32 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $22.54 | 1 |
| Janssen Biotech, Inc. | $21.62 | 1 |
What the 2025 payments were for
- Food and Beverage$142.23 · 6 payments
- Education$68.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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