Darik Taniguchi, M.D.
Gastroenterology Physician · Seattle, WA
Darik Taniguchi, M.D. is a gastroenterology physician with a practice address in Seattle, Washington, and NPI 1750359105, issued on Mar 10, 2006. Check the license (Washington MD00027759, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Darik Taniguchi
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD00027759 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11027 Meridian Ave N, Seattle, WA 98133
- Phone
- (206) 365-4492
- Enumerated
- Mar 10, 2006
- Record last updated
- Nov 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (206) 368-3456
- Medicaid ID
- 1018075 WA
- Medicare enrollment
- Enrolled (PECOS I20100112000696); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 533 in Washington → Look up another NPI →
Also registered at 11027 Meridian Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Lewis, MDGastroenterology Physician1497725238
- Alexandra Read, MDGastroenterology Physician1528039989
- Wataru Tamura, MDGastroenterology Physician1073658365
- Richard Tobin, MDGastroenterology Physician1700857547
- Steven Wegley, MDGastroenterology Physician1750352035
Verify Darik Taniguchi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00027759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average gastroenterology physician in 2024
1,056 Medicare Part D claims for 374 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Omeprazole174 claims
- Pantoprazole Sodium161 claims
- Sod Sulf-Potass Sulf-Mag Sulf160 claims
- Famotidine117 claims
- Loperamide37 claims
- Dicyclomine Hcl33 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.
Industry payments in 2024: $2,617.33
77 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Puget Sound Gastroenterology PLLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Darik Taniguchi among 533 gastroenterology physician records in Washington
Darik Taniguchi, M.D. is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1988 · median 2003 among the 373 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
All 533 in Washington → Every provider in Seattle → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Gregory Bernstein, MDSeattle, WA 981331598056673
- Pierre Blais, M.D.Seattle, WA 981331609138452
- Anthony Bohorfoush, MDSeattle, WA 981331689645285
- Julianna GardnerSeattle, WA 981331013440866
- Praveen Guturu, MBBS, MDSeattle, WA 981331285825463
- Seyed Abdol Jalali, M.D.Seattle, WA 981331043219819
- Steven Lewis, MDSeattle, WA 981331497725238
- Muyi Li, MDSeattle, WA 981331881121325
Common questions
What is Darik Taniguchi, M.D.'s NPI number?
Darik Taniguchi, M.D.'s National Provider Identifier (NPI) is 1750359105, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darik Taniguchi, M.D. located?
The NPPES record lists a practice address at 11027 Meridian Ave N, Seattle, WA, 98133. Phone: (206) 365-4492. Providers update this record themselves, so call before visiting.
How can I verify Darik Taniguchi, M.D.'s license?
NPPES lists Washington license number MD00027759, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Darik Taniguchi, M.D. prescribe under Medicare Part D?
In 2024, Darik Taniguchi, M.D. had 1,056 Medicare Part D claims for 374 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.