Michael P. Duggan, M.D.
Internal Medicine Physician · S Weymouth, MA
Michael P. Duggan, M.D. is an internal medicine physician with a practice address in S Weymouth, Massachusetts, and NPI 1710027172, issued on Feb 7, 2007. Check the license (Massachusetts 209053, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael P. Duggan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 209053 MA
Self-reported in NPPES; status is on the state search - Practice location
- 541 Main St, S Weymouth, MA 02190
- Phone
- (781) 952-1280
- Enumerated
- Feb 7, 2007
- Record last updated
- Mar 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (781) 952-1570
- Medicare enrollment
- Enrolled (PECOS I20080326000598); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 541 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meredith Faggen, M.D.Hematology & Oncology Physician1215093968
- Sarah Sulzner, M.D.Internal Medicine Physician1275567190
- Moira Wilcox, LICSWClinical Social Worker1720393358
Verify Michael P. Duggan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 209053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,194 Medicare Part D claims for 851 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 279 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,042 claims
- Amlodipine Besylate327 claims
- Omeprazole300 claims
- Lisinopril280 claims
- Losartan Potassium254 claims
- Levothyroxine Sodium229 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: $1,194.47
5 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Harbor Medical Associates IncSouth Weymouth, MA
- Mass General Brigham Medical Group Suburban Massachusetts IncNewton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 internal medicine physician records list a practice address in S Weymouth
They are 3 of the 45 NPPES records with a practice address in S Weymouth, and 6,825 internal medicine physician records in Massachusetts.
All 3 in S Weymouth → All 6,825 in Massachusetts → Every provider in S Weymouth →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Michael P. Duggan, M.D.'s NPI number?
Michael P. Duggan, M.D.'s National Provider Identifier (NPI) is 1710027172, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael P. Duggan, M.D. located?
The NPPES record lists a practice address at 541 Main St, S Weymouth, MA, 02190. Phone: (781) 952-1280. Providers update this record themselves, so call before visiting.
How can I verify Michael P. Duggan, M.D.'s license?
NPPES lists Massachusetts license number 209053, 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 Michael P. Duggan, M.D. prescribe under Medicare Part D?
In 2024, Michael P. Duggan, M.D. had 8,194 Medicare Part D claims for 851 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.