NPPES file of Aug 9, 2026

Martin I. Horowitz, M.D.

Pediatrics Physician · Burlington, MA

Martin I. Horowitz, M.D. is a pediatrics physician with a practice address in Burlington, Massachusetts, and NPI 1023094612, issued on Dec 16, 2005. Check the license (Massachusetts 58201, 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
1023094612
Name
Martin I. Horowitz
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
58201 MA
Self-reported in NPPES; status is on the state search
Practice location
20 Wall St, Burlington, MA 01803
Phone
(781) 221-2500
Enumerated
Dec 16, 2005
Record last updated
Jul 13, 2026
Fax
(781) 221-2510
Medicaid ID
0140759 MA
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 pediatrics physician records → All 2,628 in Massachusetts → Look up another NPI →

Also registered at 20 Wall St

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

  1. Sarah Alimi, PTPhysical Therapist1942703186
  2. Deepa Arya, M.D.Adult Medicine Physician1134190473
  3. Jill Attaman, MDObstetrics & Gynecology Physician1902009111
  4. Gail Batissa Handwork, APRNAdult Health Nurse Practitioner1811928393
  5. Katherine Bell, NPObstetrics & Gynecology Nurse Practitioner1477791317
  6. Julia Benedetti, MDDermatology Physician1912135153

Verify Martin I. Horowitz 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 58201    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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Martin I. Horowitz among 2,628 pediatrics physician records in Massachusetts

Martin I. Horowitz, M.D. 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2026 · 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).

Pediatrics Physician providers in Massachusetts

There are 2,628 pediatrics physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,628 in Massachusetts → Every provider in Burlington → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Brittanny Boulanger, M.D.Burlington, MA 018031184600348
  2. Loretta Chou, MDBurlington, MA 018031639169709
  3. Maria Fung, M.D.Burlington, MA 018031164457156
  4. Bridget Hanson, M.D.Burlington, MA 018031194700955
  5. Edward Hoder, M.D.Burlington, MA 018031801872916
  6. Amy Rapaport, M.D.Burlington, MA 018031932176997
  7. Susana Rey-Alvarez, M.D.Burlington, MA 018031275519787
  8. Marc Rosenthal, M.D.Burlington, MA 018031346225083

Common questions

What is Martin I. Horowitz, M.D.'s NPI number?

Martin I. Horowitz, M.D.'s National Provider Identifier (NPI) is 1023094612, issued on Dec 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Martin I. Horowitz, M.D. located?

The NPPES record lists a practice address at 20 Wall St, Burlington, MA, 01803. Phone: (781) 221-2500. Providers update this record themselves, so call before visiting.

How can I verify Martin I. Horowitz, M.D.'s license?

NPPES lists Massachusetts license number 58201, 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.