NPPES file of Aug 9, 2026

Wesley Paul Dutton, MD

Obesity Medicine (Internal Medicine) Physician · Boston, MA

Wesley Paul Dutton, MD is an obesity medicine (internal medicine) physician with a practice address in Boston, Massachusetts, and NPI 1972999654, issued on Apr 9, 2015. Check the license (Massachusetts 283895, 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
1972999654
Name
Wesley Paul Dutton
Credential
MD
Primary taxonomy
Obesity Medicine (Internal Medicine) Physician 207RB0002X
License numbers
283895 MA
35.135657 OH
35135657 OH
Self-reported in NPPES; status is on the state search
Practice location
50 Staniford St Ste 430, Boston, MA 02114
Phone
(617) 726-4400
Enumerated
Apr 9, 2015
Record last updated
Jun 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211209001924); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2015
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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Also registered at 50 Staniford St Ste 430

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Isabella Herdocia, RDRegistered Dietitian1922757319
  2. Yasmeen Makhlouf, RDNRegistered Dietitian1811502511
  3. Olayemi Olubowale, MDInternal Medicine Physician1528701620
  4. Meghan Salamon, RDRegistered Dietitian1669201521
  5. Fatima Stanford, MD, MPHInternal Medicine Physician1598905226
  6. Kathleen WrightRegistered Dietitian1104478247

Verify Wesley Paul Dutton 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 283895
    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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18% fewer Medicare Part D claims than the average obesity medicine (internal medicine) physician in 2024

605 Medicare Part D claims for 123 beneficiaries, against an average of 742 among the 106 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Wesley Dutton605
  2. Specialty average742

Most prescribed

  1. Metformin Hcl Er144 claims
  2. Ozempic91 claims
  3. Mounjaro81 claims
  4. Topiramate74 claims
  5. Wegovy45 claims
  6. Trulicity38 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

  1. Massachusetts General Physicians Organization IncBoston, MA

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

Obesity Medicine (Internal Medicine) Physician providers in Massachusetts

There are 9 obesity medicine (internal medicine) physician records in Massachusetts.

Other obesity medicine (internal medicine) physician records in Massachusetts

  1. Chowdhury Ferdous, MDBoston, MA1801006507
  2. Angela Fitch, MDBoston, MA1811945959
  3. Joanne Lebow, M.D.Burlington, MA1164454682
  4. Annelisa PessettoBurlington, MA1902429103
  5. Amanda Powell, MDBurlington, MA1043478241
  6. Sathyavani Prabhakar, MDBurlington, MA1215033188
  7. Shirly Ramchandani, M.D.Brighton, MA1609802180
  8. Sunita Trivedi, MDBoston, MA1629245287

Common questions

What is Wesley Paul Dutton, MD's NPI number?

Wesley Paul Dutton, MD's National Provider Identifier (NPI) is 1972999654, issued on Apr 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Wesley Paul Dutton, MD located?

The NPPES record lists a practice address at 50 Staniford St Ste 430, Boston, MA, 02114. Phone: (617) 726-4400. Providers update this record themselves, so call before visiting.

How can I verify Wesley Paul Dutton, MD's license?

NPPES lists Massachusetts license number 283895, 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 Wesley Paul Dutton, MD prescribe under Medicare Part D?

In 2024, Wesley Paul Dutton, MD had 605 Medicare Part D claims for 123 beneficiaries; the average among obesity medicine (internal medicine) physician prescribers was 742. 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.