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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SERGEY FUZAYLOV M.D.
NPI 1649218967
Anesthesiology in Leominster, MA

Active since June 02, 2006PECOS Enrolled
60 HOSPITAL RD, LEOMINSTER HOSPITAL, LEOMINSTER, MA 01453(978) 665-5800 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sergey Fuzaylov M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SERGEY FUZAYLOV M.D. (NPI 1649218967) is an individual anesthesiology provider in Leominster, Massachusetts, licensed in Massachusetts (223594) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1649218967
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSERGEY FUZAYLOVCredential: M.D.
Location Address60 HOSPITAL RD, LEOMINSTER HOSPITALLeominster, MA 01453-2205
Mailing Address769 Edgell RdFramingham, MA 01701-3965 · (978) 665-5800
Phone(978) 665-5800
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649218967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 223594
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
60 HOSPITAL RD, Leominster, MA 01453
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sergey Fuzaylov M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305875014
PECOS Enrollment IDI20050811000873
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
19 services19 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
18 services18 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
14 services14 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
14 services14 patients
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 00300
Anesthesia for procedures on skin, muscles, or nerves of the head, neck, and upper back involves using medication to numb the area or make you unconscious during the procedure. This ensures you don't feel pain or discomfort. It's safe and monitored by professionals.
12 services12 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID J PETULLO MD
Internal Medicine
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 466-4169
LILLIAN RICH M.D.
Emergency Medicine
60 HOSPITAL RD, WACHUSETT EMERGENCY PHYSICIANS
LEOMINSTER, MA 01453
Worcester County (978) 466-2994
GERMAINE EARLE-CRUICKSHANKS D.O
Obstetrics & Gynecology (Hospice and Palliative Medicine)
60 HOSPITAL RD, HEALTH ALLIANCE HOSPITAL
LEOMINSTER, MA 01453
Worcester County (978) 466-2000
UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC
General Acute Care Hospital
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 466-2000
BINU PATHROSE MD
Internal Medicine
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 466-4169
DR. JAY LOUIS GLASER MD
Internal Medicine
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 466-4169
COORDINATED PRIMARY CARE INC
Hospitalist
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 466-4169
KRISTINA M CECKOWSKI
Social Worker
60 HOSPITAL RD
LEOMINSTER, MA 01453
Worcester County (978) 728-0621

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sergey Fuzaylov's NPI number?

The NPI number for Sergey Fuzaylov is 1649218967. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Sergey Fuzaylov located?

Sergey Fuzaylov practices at 60 Hospital Rd Leominster Hospital, Leominster, MA 01453. The listed phone number is (978) 665-5800.

What is Sergey Fuzaylov's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Sergey Fuzaylov enrolled in Medicare?

Yes. Sergey Fuzaylov is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Sergey Fuzaylov affiliated with any hospitals?

According to CMS data, Sergey Fuzaylov is affiliated with St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Sergey Fuzaylov was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.