Michael Barretti, DO
Pulmonary Disease Physician · Fairhaven, MA
Michael Barretti, DO is a pulmonary disease physician with a practice address in Fairhaven, Massachusetts, and NPI 1689766016, issued on Sep 30, 2006. Check the license (Massachusetts 221434, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael Barretti
- Credential
- DO
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 221434 MA
Self-reported in NPPES; status is on the state search - Practice location
- 208 Mill RD, Fairhaven, MA 02719
- Phone
- (508) 973-2224
- Enumerated
- Sep 30, 2006
- Entity
- Type 1 · individual
Also registered at 208 Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John AcordNurse Practitioner1013531086
- Abena Addo, MDInternal Medicine Physician1366543225
- Linda Adelberg, NPAdult Health Nurse Practitioner1912146127
- Erica Almeida, PA-CPhysician Assistant1700326840
- Matthew Amaral, PA-CPhysician Assistant1891342218
- Patricia Andrade, MDSurgery Physician1417956426
Verify Michael Barretti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 221434Check 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 pulmonary disease physician in 2024
41 Medicare Part D claims for 17 beneficiaries, against an average of 1,498 among the 6,594 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of 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.
One hospital or facility affiliation
- Southcoast Physicians Group IncNew Bedford, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Pulmonary Disease Physician providers in Massachusetts
There are 325 pulmonary disease physician records in Massachusetts.
Other pulmonary disease physician records in Massachusetts
- Mohammad Abu Hishmeh, M.DSpringfield, MA1841608890
- Anjali Ahn, M.D.Boston, MA1467566182
- Robert Aisenberg, MDFall River, MA1154488492
- Padmastuti Akella, MDWorcester, MA1467988873
- Daniel Alape Moya, MDHyannis, MA1477058816
- Ala Alkhatib, MBBSBrighton, MA1912313388
- Jehan Alladina, MDBoston, MA1497019954
- Kassandra Allbright, MDSpringfield, MA1194213942
- Amit Anand, M.D.Boston, MA1528099447
- Christina Anderlind, M.D.Boston, MA1497729628
Common questions
What is Michael Barretti, DO's NPI number?
Michael Barretti, DO's National Provider Identifier (NPI) is 1689766016, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Barretti, DO located?
The NPPES record lists a practice address at 208 Mill RD, Fairhaven, MA, 02719. Phone: (508) 973-2224. Providers update this record themselves, so call before visiting.
How can I verify Michael Barretti, DO's license?
NPPES lists Massachusetts license number 221434, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Barretti, DO prescribe under Medicare Part D?
In 2024, Michael Barretti, DO had 41 Medicare Part D claims for 17 beneficiaries; the average among pulmonary disease physician prescribers was 1,498. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.