Romeo Agbayani, MD
NPI 1205909603 · Otolaryngology Physician · Greenbrae, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Romeo Agbayani, MD is a Otolaryngology Physician provider in Greenbrae, CA (NPI 1205909603).
Provider details
- NPI number
- 1205909603
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G81045 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,591 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Impacted Ear Wax69210 | 831 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 749 | $102 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 432 | $124 |
| Comprehensive Hearing and Speech Recognition Test92557 | 391 | $41 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 252 | $226 |
| Test to Assess Middle Ear Function92567 | 214 | $19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 76 | 33 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 46 | 37 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 37 | 32 |
| Prednisone | 24 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 18 |
| Dupilumabbrand: Dupixent Pen | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$445 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2025-01-02
- Certified
- 2025-01-02
Frequently asked questions
- What is Romeo Agbayani's NPI number?
- Romeo Agbayani's National Provider Identifier (NPI) is 1205909603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Romeo Agbayani's specialty?
- Romeo Agbayani is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Romeo Agbayani located?
- Romeo Agbayani's practice location on file with NPPES is 1000 S Eliseo Dr, Greenbrae, CA 94904-2133.
- What is Romeo Agbayani's phone number?
- The practice phone number listed in the NPPES registry for Romeo Agbayani is (415) 461-9770.
- Does Romeo Agbayani accept Medicare?
- Romeo Agbayani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Romeo Agbayani's NPI active?
- Yes — Romeo Agbayani's NPI (1205909603) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.