NPPES file of Aug 9, 2026

Nir Ayalon, M.D.

Interventional Cardiology Physician · Boston, MA

Nir Ayalon, M.D. is an interventional cardiology physician with a practice address in Boston, Massachusetts, and NPI 1437470226, issued on Jun 16, 2010. Check the license (Massachusetts 269593, 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
1437470226
Name
Nir Ayalon
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
269593 MA
Self-reported in NPPES; status is on the state search
Practice location
725 Albany St, Boston, MA 02118
Phone
(617) 638-7490
Enumerated
Jun 16, 2010
Record last updated
May 8, 2026
Fax
(617) 648-0515
Medicaid IDs
110103027A MA
3109915 NH
Medicare enrollment
Enrolled (PECOS I20170524002156); accepts Medicare assignment
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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8 nearest interventional cardiology physician records → All 141 in Massachusetts → Look up another NPI →

Also registered at 725 Albany St

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

  1. Myriam Abdennadher, M.D.Epilepsy Physician1407290133
  2. Carlos Acuna-VillaordunaInfectious Disease Physician1598922742
  3. Daniel Alford, M.D., M.P.H.Internal Medicine Physician1194708628
  4. Paul Ambrose, PA-CPhysician Assistant1730631557
  5. Naomi Amudala, NPFamily Nurse Practitioner1154655348
  6. Tufik Assad, M.D.Pulmonary Disease Physician1093941890

Verify Nir Ayalon 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 269593    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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47% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

1,674 Medicare Part D claims for 145 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Nir Ayalon1,674
  2. Specialty average3,179

Most prescribed

  1. Metoprolol Succinate222 claims
  2. Atorvastatin Calcium192 claims
  3. Amlodipine Besylate139 claims
  4. Eliquis113 claims
  5. Furosemide101 claims
  6. Lisinopril100 claims

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: $24,222.53

5 payments; by number, the most common kind was honoraria; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nir Ayalon$24,223
  2. Specialty average$7,062

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. Evans Medical Foundation IncBoston, MA

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

Nir Ayalon among 141 interventional cardiology physician records in Massachusetts

Nir Ayalon, M.D. is one of 141 interventional cardiology physician records with a practice address in Massachusetts. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.

  • NPI issued2010 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2001 · median 2000 among the 112 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Massachusetts

There are 141 interventional cardiology physician records in Massachusetts.

All 141 in Massachusetts → Every provider in Boston → Interventional Cardiology Physician nationwide →

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Abdelrhman AbumoawadBoston, MA 021181588126510
  2. Basheer Halhal, M.DBoston, MA 021181932901790
  3. Claudia Hochberg, MDBoston, MA 021181164402616
  4. Zoran Nedeljkovic, M.D.Boston, MA 021181013975622
  5. Ashvin Pande, M.D.Boston, MA 021181194705087
  6. Frederick Basilico, M.D.Roxbury Crossing, MA 021201316946882
  7. Laura Mauri, MD MSC FACCBoston, MA 021201619934924
  8. Simarjeet Brar, MDBoston, MA 021151134615669

Common questions

What is Nir Ayalon, M.D.'s NPI number?

Nir Ayalon, M.D.'s National Provider Identifier (NPI) is 1437470226, issued on Jun 16, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nir Ayalon, M.D. located?

The NPPES record lists a practice address at 725 Albany St, Boston, MA, 02118. Phone: (617) 638-7490. Providers update this record themselves, so call before visiting.

How can I verify Nir Ayalon, M.D.'s license?

NPPES lists Massachusetts license number 269593, 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 Nir Ayalon, M.D. prescribe under Medicare Part D?

In 2024, Nir Ayalon, M.D. had 1,674 Medicare Part D claims for 145 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.

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.