Ryan Yanagihara, MD
NPI 1891376984 · Ophthalmology Physician · Bellaire, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Yanagihara, MD is a Ophthalmology Physician provider in Bellaire, TX (NPI 1891376984).
Provider details
- NPI number
- 1891376984
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V8436 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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 |
|---|---|---|
| Latanoprost | 73 | 35 |
| Prednisolone Acetate | 51 | 37 |
| Moxifloxacin Hclbrand: Moxifloxacin | 41 | 20 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 35 | 13 |
| Brimonidine Tartrate | 34 | 14 |
| Ketorolac Tromethamine | 23 | 20 |
| Timolol Maleate | 21 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-20
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Ryan Yanagihara's NPI number?
- Ryan Yanagihara's National Provider Identifier (NPI) is 1891376984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Yanagihara's specialty?
- Ryan Yanagihara is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Yanagihara located?
- Ryan Yanagihara's practice location on file with NPPES is 4460 Bissonnet St Ste 200, Bellaire, TX 77401-3234.
- What is Ryan Yanagihara's phone number?
- The practice phone number listed in the NPPES registry for Ryan Yanagihara is (713) 524-3434.
- Does Ryan Yanagihara accept Medicare?
- Ryan Yanagihara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Yanagihara's NPI active?
- Yes — Ryan Yanagihara's NPI (1891376984) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.