Romeo C. Agbayani Jr., MD
NPI 1205909603ActiveIndividual· Otolaryngology· Greenbrae, CA
Otolaryngology (MD) in Greenbrae, California, trained at Tufts University School of Medicine (class of 1993). In 2024 Medicare paid $263,186 for 1,236 patients, and Part D covered 375 of their prescriptions, 84% of them generic. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $241.30 in all, mostly food and beverage.
Overview
| NPI | 1205909603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 16, 2006 |
| Last updated in NPPES | Jan 2, 2025 |
| Certified by provider | Jan 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | G81045 | 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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,236 |
|---|---|
| Services billed | 3,763 across 70 procedure codes |
| Paid by Medicare | $263,186 |
Part D prescriptions in 2024
| Prescriptions (claims) | 375 · 537 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $96,529 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical group
- Bass Medical GroupChico, CA · 291 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- Novato Community HospitalNovato, CA
Industry payments (Open Payments)
- 2025$241.30 · 16 payments from 2 companies
- 2024$444.74 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $170.55 | 13 |
| Genzyme Corporation | $70.75 | 3 |
What the 2025 payments were for
- Food and Beverage$241.30 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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