Richard Douglas Matthews, MD
NPI 1841450145ActiveIndividual· Colon & Rectal Surgery· Chico, CA
Colon & Rectal Surgery (MD) in Chico, California, trained at Boston University School of Medicine (class of 2003). In 2024 Medicare paid $49,942 for 221 patients, and Part D covered 141 of their prescriptions, 59% of them generic. Boston Scientific Corporation reported $183.17 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1841450145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 11, 2008 |
| Last updated in NPPES | Jun 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | A111273 | CA |
| Surgery | 208600000X | A111273 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Colorectal Surgery (Proctology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 221 |
|---|---|
| Services billed | 385 across 31 procedure codes |
| Paid by Medicare | $49,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 141 · 141 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $4,324 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical group
- Paragon Chico Medical Group IncChico, CA · 10 clinicians
Hospital affiliation
- Enloe HealthChico, CA
Industry payments (Open Payments)
- 2025$183.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $183.17 | 1 |
What the 2025 payments were for
- Food and Beverage$183.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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