Ryan Tatsuo Heu-Fai Yanagihara, MD
Ophthalmology Physician · Bellaire, TX
Ryan Tatsuo Heu-Fai Yanagihara, MD is an ophthalmology physician with a practice address in Bellaire, Texas, and NPI 1891376984, issued on Apr 20, 2021. Check the license (Texas V8436, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan Tatsuo Heu-Fai Yanagihara
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- V8436 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4460 Bissonnet St Ste 200, Bellaire, TX 77401
- Phone
- (713) 524-3434
- Enumerated
- Apr 20, 2021
- Record last updated
- May 13, 2025
- Fax
- (713) 524-3220
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 4460 Bissonnet St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kenneth Fan, M.D., M.B.A.Ophthalmology Physician1780032839
- Kelly Larkin, MDOphthalmology Physician1497040471
Verify Ryan Tatsuo Heu-Fai Yanagihara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V8436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average ophthalmology physician in 2024
394 Medicare Part D claims for 131 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost73 claims
- Prednisolone Acetate51 claims
- Moxifloxacin41 claims
- Dorzolamide-Timolol35 claims
- Brimonidine Tartrate34 claims
- Ketorolac Tromethamine23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ryan Tatsuo Heu-Fai Yanagihara among 1,514 ophthalmology physician records in Texas
Ryan Tatsuo Heu-Fai Yanagihara, MD is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.
- NPI issued2021 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 ophthalmology physician records list a practice address in Bellaire
They are 27 of the 1,159 NPPES records with a practice address in Bellaire, and 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Bellaire → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Rehan Ahmed, M.D.Bellaire, TX 774011033348180
- Nicholas Bell, M. D.Bellaire, TX 774011831180041
- Matthew Benz, MDBellaire, TX 774011689771545
- Warren Cross, MDBellaire, TX 774011437173663
- Bruce January, M.D.Bellaire, TX 774011154438927
- Kelly Larkin, MDBellaire, TX 774011497040471
- Mark Mayo, MDBellaire, TX 774011538144423
- Mirwat Sami, MDBellaire, TX 774011194980557
Common questions
What is Ryan Tatsuo Heu-Fai Yanagihara, MD's NPI number?
Ryan Tatsuo Heu-Fai Yanagihara, MD's National Provider Identifier (NPI) is 1891376984, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Tatsuo Heu-Fai Yanagihara, MD located?
The NPPES record lists a practice address at 4460 Bissonnet St Ste 200, Bellaire, TX, 77401. Phone: (713) 524-3434. Providers update this record themselves, so call before visiting.
How can I verify Ryan Tatsuo Heu-Fai Yanagihara, MD's license?
NPPES lists Texas license number V8436, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan Tatsuo Heu-Fai Yanagihara, MD prescribe under Medicare Part D?
In 2024, Ryan Tatsuo Heu-Fai Yanagihara, MD had 394 Medicare Part D claims for 131 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.