Robert A. Chase, M.D.
NPI 1487757779ActiveIndividual· Otolaryngology· Placerville, CA
Otolaryngology (M.D.) in Placerville, California, trained at State University of New York Downstate Medical Center (class of 1977). 470 Medicare patients in 2024, $44,402 paid; all of their 469 Part D prescriptions were generic. Medtronic, Inc. reported $29.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487757779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 6, 2006 |
| Last updated in NPPES | Jan 20, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | G74828 | CA |
| Allergy & Immunology | 207K00000X | G74828 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 470 |
|---|---|
| Services billed | 854 across 33 procedure codes |
| Paid by Medicare | $44,402 |
Part D prescriptions in 2024
| Prescriptions (claims) | 469 · 646 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $10,390 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Otolaryngology |
Medical group
- Marshall Medical CenterPlacerville, CA · 176 clinicians
Hospital affiliations
- Marshall Medical CenterPlacerville, CA
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$29.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $29.66 | 1 |
What the 2025 payments were for
- Food and Beverage$29.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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