Gregory Alan Dicamillo, M.D.
Family Medicine Physician · Brewster, WA
Gregory Alan Dicamillo, M.D. is a family medicine physician with a practice address in Brewster, Washington, and NPI 1669907077, issued on Apr 23, 2017. Check the license (Washington MD61181093, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gregory Alan Dicamillo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD61181093 WA
Self-reported in NPPES; status is on the state search - Practice location
- 418 W Main, Brewster, WA 98813
- Phone
- (509) 663-8711
- Enumerated
- Apr 23, 2017
- Record last updated
- Sep 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250606001347); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2013
- Entity
- Type 1 · individual
Also registered at 418 W Main
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ross Brown, PAPhysician Assistant1346623501
Verify Gregory Alan Dicamillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61181093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
103 Medicare Part D claims for 41 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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: $46.76
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Commonwealth Healthcare CorporationSaipan, MP
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 family medicine physician records list a practice address in Brewster
They are 9 of the 70 NPPES records with a practice address in Brewster, and 5,534 family medicine physician records in Washington.
All 9 in Brewster → All 5,534 in Washington → Every provider in Brewster →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is Gregory Alan Dicamillo, M.D.'s NPI number?
Gregory Alan Dicamillo, M.D.'s National Provider Identifier (NPI) is 1669907077, issued on Apr 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Alan Dicamillo, M.D. located?
The NPPES record lists a practice address at 418 W Main, Brewster, WA, 98813. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.
How can I verify Gregory Alan Dicamillo, M.D.'s license?
NPPES lists Washington license number MD61181093, 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 Gregory Alan Dicamillo, M.D. prescribe under Medicare Part D?
In 2024, Gregory Alan Dicamillo, M.D. had 103 Medicare Part D claims for 41 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.