Chauncey Theodore Griggs, M.D.
NPI 1811074487ActiveIndividual· Surgery· Portland, OR
Surgery (M.D.) in Portland, Oregon, trained at University of Minnesota, Duluth School of Medicine (class of 1996). 21 Medicare patients in 2024, $3,821 paid; nearly all of their 112 Part D prescriptions were generic (99%).
Overview
| NPI | 1811074487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Feb 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD00039865 | WA |
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 - General Surgery (OR); Practitioner - General Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 26 across 17 procedure codes |
| Paid by Medicare | $3,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 122 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $1,189 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Minnesota, Duluth School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | General Surgery |
Medical group
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
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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All 188 general surgeons in Portland · All general surgeons in Oregon