Richard Scott Elloway, MD
NPI 1003841958ActiveIndividual· Internal Medicine, Gastroenterology· Olympia, WA
Internal Medicine, Gastroenterology (MD) in Olympia, Washington, trained at Loma Linda University School of Medicine (class of 1987). 233 Medicare patients in 2024, $42,479 paid; nearly all of their 744 Part D prescriptions were generic (92%). Braintree Laboratories, Inc. was the largest of 2 companies reporting payments in 2025, $39.38 in all, mostly food and beverage.
Overview
| NPI | 1003841958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Jul 1, 2025 |
| Certified by provider | Jul 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD00029202 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 432 across 19 procedure codes |
| Paid by Medicare | $42,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 744 · 1,059 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $45,261 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Gastroenterology |
Medical group
- Puget Sound Gastroenterology PLLCEdmonds, WA · 61 clinicians
Hospital affiliations
- Providence Centralia HospitalCentralia, WA
- Providence St Peter HospitalOlympia, WA
Industry payments (Open Payments)
- 2025$39.38 · 2 payments from 2 companies
- 2024$562.56 · 31 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Braintree Laboratories, Inc. | $23.78 | 1 |
| Phathom Pharmaceuticals, Inc. | $15.60 | 1 |
What the 2025 payments were for
- Food and Beverage$39.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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