Brian J. Bezack, D.O.
Pediatric Pulmonology Physician · Commack, NY
Brian J. Bezack, D.O. is a pediatric pulmonology physician with a practice address in Commack, New York, and NPI 1407021850, issued on Apr 28, 2008. Check the license (New York 251674, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian J. Bezack
- Credential
- D.O.
- Primary taxonomy
- Pediatric Pulmonology Physician 2080P0214X
- License number
- 251674 NY
Self-reported in NPPES; status is on the state search - Practice location
- 66 Commack RD, Commack, NY 11725
- Phone
- (631) 499-1298
- Enumerated
- Apr 28, 2008
- Record last updated
- Aug 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (631) 499-1700
- Entity
- Type 1 · individual
8 nearest pediatric pulmonology physician records → All 126 in New York → Look up another NPI →
Also registered at 66 Commack RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dipti Patel, DCChiropractor1043416886
- David Pollack, D.C.Chiropractor1679606347
- Jeffrey Rosario, D.D.S.Periodontics1013048032
Verify Brian J. Bezack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 251674Check 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: $684.62
31 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 621 providers of this specialty with any payment received $1,494.36 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.
Brian J. Bezack among 126 pediatric pulmonology physician records in New York
Brian J. Bezack, D.O. is one of 126 pediatric pulmonology physician records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 43% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2016 · 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 2080P0214X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Pulmonology Physician providers in New York
There are 126 pediatric pulmonology physician records in New York.
All 126 in New York → Every provider in Commack → Pediatric Pulmonology Physician nationwide →
The 8 pediatric pulmonology physician records with the nearest ZIP codes
- Barry Diener, M.D.East Setauket, NY 117331629366372
- Vicki Masson, M.D.East Setauket, NY 117331598101180
- Khalid Ahmad, MDFarmingville, NY 117381568622397
- Dmitriy Vaysman, MDBabylon, NY 117021245231232
- Mathew Ednick, D.O.Stony Brook, NY 117941295942266
- Katharine KevillStony Brook, NY 117941700949575
- Catherine Kier, M.D.Stony Brook, NY 117941750328464
- Maira NusratStony Brook, NY 117941740842731
Common questions
What is Brian J. Bezack, D.O.'s NPI number?
Brian J. Bezack, D.O.'s National Provider Identifier (NPI) is 1407021850, issued on Apr 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Brian J. Bezack, D.O. located?
The NPPES record lists a practice address at 66 Commack RD, Commack, NY, 11725. Phone: (631) 499-1298. Providers update this record themselves, so call before visiting.
How can I verify Brian J. Bezack, D.O.'s license?
NPPES lists New York license number 251674, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.