George P. Grillo, M.D.
Family Medicine Physician · Ware, MA
George P. Grillo, M.D. is a family medicine physician with a practice address in Ware, Massachusetts, and NPI 1104813666, issued on Sep 30, 2005. Check the license (Massachusetts 60553, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- George P. Grillo
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 60553 MA
Self-reported in NPPES; status is on the state search - Practice location
- 85 South St, Ware, MA 01082
- Phone
- (413) 967-3900
- Enumerated
- Sep 30, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (413) 967-7777
- Medicaid ID
- 3040933 MA
- Entity
- Type 1 · individual
Also registered at 85 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify George P. Grillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 60553Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $322.90
9 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Abbvie 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.
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
Other family medicine physician records in Massachusetts
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- Majed Abbas, MDLowell, MA1346827870
- Sheila Abdallah, MDWorcester, MA1821356312
- Omar Abduljabar, M.D.Springfield, MA1770978843
- Jonathan Abel, DOSpringfield, MA1700897196
- Mohamed Abib, MDSturbridge, MA1639281090
- Kevin Abraham, M.D.Worcester, MA1689037673
- Janet Abrahamian, M.D.West Boylston, MA1932156627
- John Abramson, M.D.Ipswich, MA1275613903
- John Paul Abroguena, MDPlainville, MA1235361080
Common questions
What is George P. Grillo, M.D.'s NPI number?
George P. Grillo, M.D.'s National Provider Identifier (NPI) is 1104813666, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is George P. Grillo, M.D. located?
The NPPES record lists a practice address at 85 South St, Ware, MA, 01082. Phone: (413) 967-3900. Providers update this record themselves, so call before visiting.
How can I verify George P. Grillo, M.D.'s license?
NPPES lists Massachusetts license number 60553, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.