Sergey Fuzaylov, M.D.
Anesthesiology Physician · Leominster, MA
Sergey Fuzaylov, M.D. is an anesthesiology physician with a practice address in Leominster, Massachusetts, and NPI 1649218967, issued on Jun 2, 2006. Check the license (Massachusetts 223594, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sergey Fuzaylov
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 223594 MA
Self-reported in NPPES; status is on the state search - Practice location
- 60 Hospital RD, Leominster, MA 01453
- Phone
- (978) 665-5800
- Enumerated
- Jun 2, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20050811000873); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 60 Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Subasit Acharji, MDCardiovascular Disease Physician1225246358
- Glenn Allison, M.D.Internal Medicine Physician1497745848
- David Ammerman, MDFamily Medicine Physician1730160169
- Kyaw Aung, MDInternal Medicine Physician1669033866
- Kalyn Barger, PA-CPhysician Assistant1528339934
- McCall Barrick, PNPPediatric Nurse Practitioner1528473659
Verify Sergey Fuzaylov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 223594Check 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: $22.92
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 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.
Bills Medicare through one group practice
- Lawrence Anesthesia Services LLCWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anesthesiology Physician providers in Massachusetts
There are 2,089 anesthesiology physician records in Massachusetts.
Other anesthesiology physician records in Massachusetts
- John Abadir, M.DBoston, MA1891937298
- Matthew AbadirBoston, MA1699120550
- Sarah Abbett, M.D.Boston, MA1902097736
- Brendan Abbott, DOBrighton, MA1477244796
- Megan Abbott, MDBoston, MA1730839333
- Timothy Abbott, D.O.Northampton, MA1316155294
- Kathryn Aberle, MDBoston, MA1669447835
- Scott AbernathyWorcester, MA1639630817
- Abdullah Abolkhair, M.D.Boston, MA1649434325
- Lori Abrahamian, M.D.Boston, MA1528012192
Common questions
What is Sergey Fuzaylov, M.D.'s NPI number?
Sergey Fuzaylov, M.D.'s National Provider Identifier (NPI) is 1649218967, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sergey Fuzaylov, M.D. located?
The NPPES record lists a practice address at 60 Hospital RD, Leominster, MA, 01453. Phone: (978) 665-5800. Providers update this record themselves, so call before visiting.
How can I verify Sergey Fuzaylov, M.D.'s license?
NPPES lists Massachusetts license number 223594, 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.