Ryan Brown, M.D.
NPI 1497768881 · Otolaryngology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Brown, M.D. is a Otolaryngology Physician provider in Santa Rosa, CA (NPI 1497768881).
Provider details
- NPI number
- 1497768881
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51198 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
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 | 54 | 29 |
| Cefadroxil | 53 | 45 |
| Azelastine Hcl | 44 | 25 |
| Mupirocin | 38 | 36 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 29 |
| Oxycodone Hcl | 29 | 26 |
| Ofloxacin | 15 | 14 |
| Sulfamethoxazole/Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Ryan Brown's NPI number?
- Ryan Brown's National Provider Identifier (NPI) is 1497768881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Brown's specialty?
- Ryan Brown is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Brown located?
- Ryan Brown's practice location on file with NPPES is 401 Bicentennial Way, Santa Rosa, CA 95403-2149.
- What is Ryan Brown's phone number?
- The practice phone number listed in the NPPES registry for Ryan Brown is (707) 393-4427.
- Does Ryan Brown accept Medicare?
- Ryan Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Brown's NPI active?
- Yes — Ryan Brown's NPI (1497768881) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.