Gary M. Belcaster, M.D.
Gastroenterology Physician · Pasco, WA
Gary M. Belcaster, M.D. is a gastroenterology physician with a practice address in Pasco, Washington, and NPI 1871582833, issued on Oct 20, 2005. Check the license (Washington MD00041984, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gary M. Belcaster
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD00041984 WA
Self-reported in NPPES; status is on the state search - Practice location
- 7425 Wrigley Dr Ste 204, Pasco, WA 99301
- Phone
- (509) 416-8885
- Enumerated
- Oct 20, 2005
- Record last updated
- Sep 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid IDs
- 1871582833 WA
8335028 WA - Medicare enrollment
- Enrolled (PECOS I20040706000266); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 7425 Wrigley Dr Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Karuman, M.D., PHDSurgery Physician1053592055
- Richard Shallman, MDSurgery Physician1346308483
Verify Gary M. Belcaster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00041984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average gastroenterology physician in 2024
1,122 Medicare Part D claims for 320 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoclopramide Hcl251 claims
- Famotidine211 claims
- Omeprazole128 claims
- Peg-3350 And Electrolytes76 claims
- Gavilyte-G59 claims
- Gavilyte-C35 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: $386.70
16 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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
- Lourdes Hospital LLCPasco, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
Other gastroenterology physician records in Washington
- Abimbola AdikePoulsbo, WA1821357112
- Abhishek Agarwal, MDPuyallup, WA1801010053
- Gaurav Aggarwal, M.D.Bellevue, WA1902083587
- Sanjay Agrawal, M.D.Tacoma, WA1710912894
- Ehsaan Akhtar, MDKirkland, WA1710255591
- Oviea Akpotaire, MDSeattle, WA1649632936
- Steven Alabaster, MDTacoma, WA1801869623
- Sankar Alagugurusamy, MDMount Vernon, WA1093970576
- Hawwa Alao, MDSeattle, WA1376774752
- Nouredin Alebouyeh, M.D.Seattle, WA1144454711
Common questions
What is Gary M. Belcaster, M.D.'s NPI number?
Gary M. Belcaster, M.D.'s National Provider Identifier (NPI) is 1871582833, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary M. Belcaster, M.D. located?
The NPPES record lists a practice address at 7425 Wrigley Dr Ste 204, Pasco, WA, 99301. Phone: (509) 416-8885. Providers update this record themselves, so call before visiting.
How can I verify Gary M. Belcaster, M.D.'s license?
NPPES lists Washington license number MD00041984, 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 Gary M. Belcaster, M.D. prescribe under Medicare Part D?
In 2024, Gary M. Belcaster, M.D. had 1,122 Medicare Part D claims for 320 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.