Donald A. Colacchio, M.D.
Surgery Physician · Wareham, MA
Donald A. Colacchio, M.D. is a surgery physician with a practice address in Wareham, Massachusetts, and NPI 1306830161, issued on Sep 8, 2005. Check the license (Massachusetts 238471, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald A. Colacchio
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 238471 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Rosebrook Way, Wareham, MA 02571
- Phone
- (508) 273-4900
- Enumerated
- Sep 8, 2005
- Record last updated
- Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 273-4901
- Medicaid ID
- 110084413A MA
- Medicare enrollment
- Enrolled (PECOS I20090304000356); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1984
- Entity
- Type 1 · individual
Also registered at 100 Rosebrook Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bethany Abde, AGNP - BCAdult Health Nurse Practitioner1215331566
- Andrew Arone, MS, RDRegistered Dietitian1689407769
- Colleen Berg, N.P.Nurse Practitioner1477628527
- Bruce Brown, MDCardiovascular Disease Physician1205896362
- Alexa BrynildsenNurse Practitioner1720770886
- Victoria Cabral, DNP, AGPCNP-BCNurse Practitioner1588115356
Verify Donald A. Colacchio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 238471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average surgery physician in 2024
156 Medicare Part D claims for 67 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen28 claims
- Omeprazole27 claims
- Pantoprazole Sodium26 claims
- Sucralfate24 claims
- Metoclopramide Hcl18 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 one group practice
- Southcoast Physicians Group IncWareham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
8 surgery physician records list a practice address in Wareham
They are 8 of the 298 NPPES records with a practice address in Wareham, and 1,003 surgery physician records in Massachusetts.
All 8 in Wareham → All 1,003 in Massachusetts → Every provider in Wareham →
Other surgery physician records in Massachusetts
- Jeffrey Aalberg, MD, MPHBoston, MA1326788027
- Daniele Abela, MDBoston, MA1164051868
- Ahmad AboalfarajBoston, MA1538517651
- Ibrahim Abushoshah, M.D.Boston, MA1205274503
- Ravindra Acharya, MDCharlton, MA1881608602
- Stephen Addington, M.D.Brockton, MA1821449588
- Souheil Adra, M.D.Milton, MA1700049996
- Eddie Afetse, MDBoston, MA1457297194
- Mohammad AfrasiabiWeymouth, MA1063893139
- Karen Ahlert, M.D.Cambridge, MA1083819502
Common questions
What is Donald A. Colacchio, M.D.'s NPI number?
Donald A. Colacchio, M.D.'s National Provider Identifier (NPI) is 1306830161, issued on Sep 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donald A. Colacchio, M.D. located?
The NPPES record lists a practice address at 100 Rosebrook Way, Wareham, MA, 02571. Phone: (508) 273-4900. Providers update this record themselves, so call before visiting.
How can I verify Donald A. Colacchio, M.D.'s license?
NPPES lists Massachusetts license number 238471, 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 A. Colacchio, M.D. prescribe under Medicare Part D?
In 2024, Donald A. Colacchio, M.D. had 156 Medicare Part D claims for 67 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.