William Griever, M.D.
Family Medicine Physician · Halifax, MA
William Griever, M.D. is a family medicine physician with a practice address in Halifax, Massachusetts, and NPI 1316013006, issued on Nov 27, 2006. Check the license (Massachusetts 157180, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- William Griever
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 157180 MA
Self-reported in NPPES; status is on the state search - Practice location
- 430 Plymouth St, Halifax, MA 02338
- Phone
- (781) 293-7210
- Enumerated
- Nov 27, 2006
- Record last updated
- Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 3183327 MA
- Medicare enrollment
- Enrolled (PECOS I20041122000084); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 430 Plymouth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen MarshallClinical Social Worker1710324470
- Glenn Meunier, LICSWCounselor1912204686
- Richard Weiner, MDInternal Medicine Physician1649225822
Verify William Griever in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 157180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average family medicine physician in 2024
13,171 Medicare Part D claims for 789 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 920 claims were for opioids.
Most prescribed
- Atorvastatin Calcium751 claims
- Lisinopril478 claims
- Oxycodone Hcl457 claims
- Levothyroxine Sodium400 claims
- Metoprolol Succinate398 claims
- Gabapentin318 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: $13.83
1 payment: food and beverage; 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.
Bills Medicare through one group practice
- Atrius Health IncNeedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Griever among 2,265 family medicine physician records in Massachusetts
William Griever, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2006 among the 1,529 with a school on file
- Record last updated2008 · 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 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family medicine physician record lists a practice address in Halifax
They are 1 of the 39 NPPES records with a practice address in Halifax, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Halifax → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Chinyere Ofurum-Ononiwu, FNPHanover, MA 023391023575081
- Jeffrey Tannenbaum, MDHanson, MA 023411699761155
- Surender Singh, MDHanover, MA 023341063574457
- Michelle Beaupre, M.D.East Bridgewater, MA 023331851303655
- Imane Bentahar, MDEast Bridgewater, MA 023331245488105
- Kevin Broderick, D.O.East Bridgewater, MA 023331013954759
- Denise Brown, MDEast Bridgewater, MA 023331407888563
- Nancy Costello, MDEast Bridgewater, MA 023331073544144
Common questions
What is William Griever, M.D.'s NPI number?
William Griever, M.D.'s National Provider Identifier (NPI) is 1316013006, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Griever, M.D. located?
The NPPES record lists a practice address at 430 Plymouth St, Halifax, MA, 02338. Phone: (781) 293-7210. Providers update this record themselves, so call before visiting.
How can I verify William Griever, M.D.'s license?
NPPES lists Massachusetts license number 157180, 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.
How much does William Griever, M.D. prescribe under Medicare Part D?
In 2024, William Griever, M.D. had 13,171 Medicare Part D claims for 789 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.