Alexander Filatov, M.D.
Diagnostic Radiology Physician · Stony Brook, NY
Alexander Filatov, M.D. is a diagnostic radiology physician with a practice address in Stony Brook, New York, and NPI 1962662783, issued on Jun 16, 2008. Check the license (New York 262851, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Filatov
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 262851 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Nichols Road,, Stony Brook, NY 11794
- Phone
- (631) 444-5400
- Enumerated
- Jun 16, 2008
- Record last updated
- Nov 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (631) 444-7538
- Medicare enrollment
- Enrolled (PECOS I20140814001284); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2008
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
Verify Alexander Filatov 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 262851Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Filatov among 3,146 diagnostic radiology physician records in New York
Alexander Filatov, M.D. is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% 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 62% of them.
- NPI issued2008 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2002 among the 2,169 with a school on file
- Record last updated2014 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 diagnostic radiology physician records list a practice address in Stony Brook
They are 61 of the 3,053 NPPES records with a practice address in Stony Brook, and 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in Stony Brook → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Almas Abbasi, M.D.Stony Brook, NY 117941568408599
- Russell AremanStony Brook, NY 117941457340556
- Joseph Bifano, MDStony Brook, NY 117941578536876
- Tara Catanzano, MDStony Brook, NY 117941518956150
- Paul Fisher, M.D.Stony Brook, NY 117941821034547
- Sheri FordStony Brook, NY 117941518903251
- Margaret Johnstone, M.D.Stony Brook, NY 117941740221159
- Joshua Kalowitz, M.D.Stony Brook, NY 117941326024753
Common questions
What is Alexander Filatov, M.D.'s NPI number?
Alexander Filatov, M.D.'s National Provider Identifier (NPI) is 1962662783, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Filatov, M.D. located?
The NPPES record lists a practice address at 100 Nichols Road,, Stony Brook, NY, 11794. Phone: (631) 444-5400. Providers update this record themselves, so call before visiting.
How can I verify Alexander Filatov, M.D.'s license?
NPPES lists New York license number 262851, 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.