NPPES file of Aug 9, 2026

Miguel Martin Leiva Juarez, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Boston, MA

Miguel Martin Leiva Juarez, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Boston, Massachusetts, and NPI 1962924753, issued on Jul 13, 2017. Check the license (Massachusetts 1022689, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962924753
Name
Miguel Martin Leiva Juarez
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
1022689 MA
Self-reported in NPPES; status is on the state search
Practice location
860 Washington St, Boston, MA 02111
Phone
(617) 636-5589
Enumerated
Jul 13, 2017
Record last updated
May 16, 2025
Medicare enrollment
Enrolled (PECOS I20250725001115); accepts Medicare assignment
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 860 Washington St

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

  1. Nadia BhattiClinical Social Worker1760969166
  2. Michelle BoushkaPhysician Assistant1356916894
  3. Hannah DunnPhysician Assistant1932781481
  4. Caitlin Keenan, MDHematology & Oncology Physician1518600410
  5. William Kim, M.D.Otolaryngology Physician1306284179
  6. Mangun Randhawa, MDDiagnostic Radiology Physician1992558464

Verify Miguel Martin Leiva Juarez 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 1022689
    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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Bills Medicare through one group practice

  1. Pratt Surgical Associates IncBoston, MA

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

Miguel Martin Leiva Juarez among 228 thoracic surgery (cardiothoracic vascular surgery) physician records in Massachusetts

Miguel Martin Leiva Juarez, MD is one of 228 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Massachusetts. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 87% of them.

  • NPI issued2017 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2015 · median 1998 among the 131 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Massachusetts

There are 228 thoracic surgery (cardiothoracic vascular surgery) physician records in Massachusetts.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Douglas Payne, MDBoston, MA 021111417030552
  2. Hassan Rastegar, MDBoston, MA 021111982735155
  3. Lana Schumacher-Beal, M.D.Boston, MA 021111992991657
  4. Aaron SparksBoston, MA 021111619363918
  5. Panayotis VardasBoston, MA 021111801181649
  6. Yong Zhan, M.D.Boston, MA 021111881990364
  7. James Allan, MDBoston, MA 021141699765859
  8. Henning Gaissert, MDBoston, MA 021141437149028

Common questions

What is Miguel Martin Leiva Juarez, MD's NPI number?

Miguel Martin Leiva Juarez, MD's National Provider Identifier (NPI) is 1962924753, issued on Jul 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Miguel Martin Leiva Juarez, MD located?

The NPPES record lists a practice address at 860 Washington St, Boston, MA, 02111. Phone: (617) 636-5589. Providers update this record themselves, so call before visiting.

How can I verify Miguel Martin Leiva Juarez, MD's license?

NPPES lists Massachusetts license number 1022689, 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.