Stephen I. Pelton, MD
Pediatric Infectious Diseases Physician · Boston, MA
Stephen I. Pelton, MD is a pediatric infectious diseases physician with a practice address in Boston, Massachusetts, and NPI 1891777223, issued on Nov 21, 2005. Check the license (Massachusetts 36674, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stephen I. Pelton
- Credential
- MD
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License number
- 36674 MA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Harrison Ave, Boston, MA 02118
- Phone
- (617) 414-4841
- Enumerated
- Nov 21, 2005
- Record last updated
- Jul 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (617) 414-7230
- Medicaid ID
- 110036486A MA
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 86 in Massachusetts → Look up another NPI →
Also registered at 850 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jodi Abbott, MDMaternal & Fetal Medicine Physician1346222692
- Mayssa Aboody, CNMAdvanced Practice Midwife1780455998
- Zinah Abukhalil-Quinonez, LICSWClinical Social Worker1376662627
- Kirsten AdamsObstetrics & Gynecology Physician1477203446
- William Adams, MDPediatrics Physician1255314696
- Soukaina Adolphe, M.D.Pediatrics Physician1760579155
Verify Stephen I. Pelton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 36674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $20,547.00
5 payments; by number, the most common kind was consulting fee; the largest payer was Pfizer Inc. The 294 providers of this specialty with any payment received $9,151.53 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.
Stephen I. Pelton among 86 pediatric infectious diseases physician records in Massachusetts
Stephen I. Pelton, MD is one of 86 pediatric infectious diseases physician records with a practice address in Massachusetts. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 34% of these records are
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0208X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Infectious Diseases Physician providers in Massachusetts
There are 86 pediatric infectious diseases physician records in Massachusetts.
All 86 in Massachusetts → Every provider in Boston → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Elizabeth Barnett, MDBoston, MA 021181265415608
- Jeffrey Campbell, MDBoston, MA 021181467816611
- Ellen Cooper, MDBoston, MA 021181912998675
- Marisol Figueira, MDBoston, MA 021181952384315
- Marielle Fricchione, M.D.Boston, MA 021181609187707
- Katherine Hsu, MD, MPHBoston, MA 021181467443135
- Rotem Lapidot, M.D.Boston, MA 021181528442555
- Sergio Lerma Narvaez, MDBoston, MA 021181174030456
Common questions
What is Stephen I. Pelton, MD's NPI number?
Stephen I. Pelton, MD's National Provider Identifier (NPI) is 1891777223, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen I. Pelton, MD located?
The NPPES record lists a practice address at 850 Harrison Ave, Boston, MA, 02118. Phone: (617) 414-4841. Providers update this record themselves, so call before visiting.
How can I verify Stephen I. Pelton, MD's license?
NPPES lists Massachusetts license number 36674, 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.
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.