NPPES file of Aug 9, 2026

Bradford Hamilton Ralston, MD

Pediatric Cardiology Physician · Boston, MA

Bradford Hamilton Ralston, MD is a pediatric cardiology physician with a practice address in Boston, Massachusetts, and NPI 1427443381, issued on Mar 30, 2015. Check the license (Massachusetts 287483, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427443381
Name
Bradford Hamilton Ralston
Credential
MD
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
287483 MA
MD046371 DC
Self-reported in NPPES; status is on the state search
Practice location
300 Longwood Ave, Boston, MA 02115
Phone
(336) 391-7979
Enumerated
Mar 30, 2015
Record last updated
Apr 7, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric cardiology physician records → All 129 in Massachusetts → Look up another NPI →

Also registered at 300 Longwood Ave

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

  1. Sylvia Abadir, MDPediatric Cardiology Physician1427366459
  2. Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
  3. Kristin Abdelnour, PTPhysical Therapist1982821302
  4. Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
  5. Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
  6. Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233

Verify Bradford Hamilton Ralston 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 287483    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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Bradford Hamilton Ralston among 129 pediatric cardiology physician records in Massachusetts

Bradford Hamilton Ralston, MD is one of 129 pediatric cardiology physician records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 70% of them.

  • NPI issued2015 · 70% of these records are older, 22% newer
  • In a Medicare fileNo · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Massachusetts

There are 129 pediatric cardiology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 129 in Massachusetts → Every provider in Boston → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Lisa Bergersen, MD MPHBoston, MA 021151942299730
  2. David Brown, MDBoston, MA 021151952392888
  3. Sarah De Ferranti, MDBoston, MA 021151528059474
  4. David Fulton, MDBoston, MA 021151710978671
  5. Robert Geggel, MDBoston, MA 021151033100912
  6. Tal Geva, MDBoston, MA 021151093706988
  7. Kathy Jenkins, MDBoston, MA 021151518958404
  8. Jami Levine, MDBoston, MA 021151437140894

Common questions

What is Bradford Hamilton Ralston, MD's NPI number?

Bradford Hamilton Ralston, MD's National Provider Identifier (NPI) is 1427443381, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Bradford Hamilton Ralston, MD located?

The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (336) 391-7979. Providers update this record themselves, so call before visiting.

How can I verify Bradford Hamilton Ralston, MD's license?

NPPES lists Massachusetts license number 287483, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.