NPPES file of Aug 9, 2026

Donald James Greeley, MD

Surgery Physician · Pittsfield, MA

Donald James Greeley, MD is a surgery physician with a practice address in Pittsfield, Massachusetts, and NPI 1629371844, issued on Dec 9, 2010. Check the license (Massachusetts 76262, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629371844
Name
Donald James Greeley
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
76262 MA
Self-reported in NPPES; status is on the state search
Practice location
29 Walden LN, Pittsfield, MA 01201
Phone
(781) 724-9155
Enumerated
Dec 9, 2010
Record last updated
Jul 1, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140820001717); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1990
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Donald James Greeley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 76262
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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5.0 times the Medicare Part D claims of the average surgery physician in 2024

734 Medicare Part D claims for 24 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Donald Greeley734
  2. Specialty average147

Most prescribed

  1. Buprenorphine-Naloxone564 claims
  2. Suboxone49 claims
  3. Buprenorphine Hcl48 claims
  4. Gabapentin45 claims
  5. Pregabalin15 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.

Bills Medicare through 2 group practices

  1. Anchor Medical Group And Wellness Center PCNew Bedford, MA
  2. Berkshire Medical Center IncPittsfield, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Donald James Greeley among 1,003 surgery physician records in Massachusetts

Donald James Greeley, MD is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 57% of them.

  • NPI issued2010 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1990 · median 2003 among the 503 with a school on file
  • Record last updated2011 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Massachusetts

There are 1,003 surgery physician records in Massachusetts.

The 8 surgery physician records with the nearest ZIP codes

  1. Fozan Aldulaijan, M.D.Pittsfield, MA 012011841505369
  2. Adam BowlingPittsfield, MA 012011265790257
  3. Peter Foster, DOPittsfield, MA 012011275096927
  4. Christian Galvez-Padilla, M.D.Pittsfield, MA 012011124132014
  5. Jose Heisecke, MD..Pittsfield, MA 012011962671909
  6. Boniface Kawimbe, M.D.Pittsfield, MA 012011427112515
  7. Christina Korney, NPPittsfield, MA 012011073026886
  8. Andrew Lederman, MDPittsfield, MA 012011316935554

Common questions

What is Donald James Greeley, MD's NPI number?

Donald James Greeley, MD's National Provider Identifier (NPI) is 1629371844, issued on Dec 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Donald James Greeley, MD located?

The NPPES record lists a practice address at 29 Walden LN, Pittsfield, MA, 01201. Phone: (781) 724-9155. Providers update this record themselves, so call before visiting.

How can I verify Donald James Greeley, MD's license?

NPPES lists Massachusetts license number 76262, 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 Donald James Greeley, MD prescribe under Medicare Part D?

In 2024, Donald James Greeley, MD had 734 Medicare Part D claims for 24 beneficiaries; the average among surgery physician prescribers was 147. 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.