NPPES file of Aug 9, 2026

Jeffrey Michael Sumner, MD

Pediatrics Physician · Boston, MA

Jeffrey Michael Sumner, MD is a pediatrics physician with a practice address in Boston, Massachusetts, and NPI 1396235446, issued on May 15, 2018. Check the license (Massachusetts 276079, 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
1396235446
Name
Jeffrey Michael Sumner
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
276079 MA
291600 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 726-2000
Enumerated
May 15, 2018
Record last updated
Oct 31, 2024
Medicare enrollment
Enrolled (PECOS I20240919000107); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2018
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 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Jeffrey Michael Sumner 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 276079
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average pediatrics physician in 2024

62 Medicare Part D claims for 25 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. Jeffrey Sumner62
  2. Specialty average375

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: $56.28

1 payment: food and beverage; the largest payer was Idorsia Pharmaceuticals US Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffrey Sumner$56.28
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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).

Jeffrey Michael Sumner among 2,628 pediatrics physician records in Massachusetts

Jeffrey Michael Sumner, MD is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 87% of them.

  • NPI issued2018 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 12% of these records are
  • Graduated2018 · median 2010 among the 319 with a school on file
  • Record last updated2024 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

822 pediatrics physician records list a practice address in Boston

They are 822 of the 41,865 NPPES records with a practice address in Boston, and 2,628 pediatrics physician records in Massachusetts.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Ronald Benz, MDBoston, MA 021141851381107
  2. Lawrence Cohan, MDBoston, MA 021141083604508
  3. Charles Cote, MDBoston, MA 021141134110265
  4. Mitchell Feldman, MDBoston, MA 021141598755688
  5. Alison Friedmann, MDBoston, MA 021141619967346
  6. Mark Goldstein, MDBoston, MA 021141588654602
  7. Marc Grella, MDBoston, MA 021141699765750
  8. Maryetta King, M.D.Boston, MA 021141962492603

Common questions

What is Jeffrey Michael Sumner, MD's NPI number?

Jeffrey Michael Sumner, MD's National Provider Identifier (NPI) is 1396235446, issued on May 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Michael Sumner, MD located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 726-2000. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Michael Sumner, MD's license?

NPPES lists Massachusetts license number 276079, 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 Jeffrey Michael Sumner, MD prescribe under Medicare Part D?

In 2024, Jeffrey Michael Sumner, MD had 62 Medicare Part D claims for 25 beneficiaries; the average among pediatrics physician prescribers was 375. 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.