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KATSIARYNA BELLAOUSOV
NPI 1871911701
Anesthesiology in Rochester, NY

Active since March 28, 2014PECOS EnrolledAccepts Medicare Assignment
601 ELMWOOD AVE., ROCHESTER, NY 14642(585) 275-2141(585) 244-7271 Get Directions Write a Review

NPPES record last updated: November 8, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 8, 2023, Jan 6, 2020, May 23, 2017 and 1 more (4 updates tracked since 2016).

About Katsiaryna Bellaousov NPPES

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

KATSIARYNA BELLAOUSOV (NPI 1871911701) is an individual anesthesiology provider in Rochester, New York, licensed in New York (281013) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2014).

NPPES Registry Identity

NPI1871911701
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameKATSIARYNA BELLAOUSOV
Location Address601 ELMWOOD AVE.Rochester, NY 14642-0001
Mailing Address601 Elmwood Ave Box 604Rochester, NY 14642-0001 · (585) 275-2141
Phone(585) 275-2141
Fax(585) 244-7271
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2014
Enumeration DateMarch 28, 2014
Last NPPES UpdateNovember 8, 20234 updates tracked since enumeration
NPPES CertifiedNovember 8, 2023
✔ NPI 1871911701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in NY · 281013✔ Licensed in HI · MD-19931
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.
601 ELMWOOD AVE., Rochester, NY 14642
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katsiaryna Bellaousov 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 ID8022317676
PECOS Enrollment IDI20180927002212
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Katsiaryna Bellaousov reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

U Of R Anesthesiology Group
Same address
Anesthesiology
601 ELMWOOD AVE, BOX 604
Rochester, NY 14642
  • Reassigned Medicare billing, New York enrollment
  • 458 clinicians in this Medicare group
NPI 1609806488 (585) 275-5982
Pacific Anesthesia, Inc
4,751 mi
Anesthesiology
321 N KUAKINI ST, STE 306
Honolulu, HI 96817
  • Reassigned Medicare billing, Hawaii enrollment
  • 171 clinicians in this Medicare group
NPI 1538472451 (808) 545-1557

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330285
Location601 Elmwood AveRochester, NY 14642 · Monroe 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.

DR. YICHUN LIN M.D.
Anesthesiology
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-2141
DR. BETHANY CORBIN M.D.
Internal Medicine
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-4912
BRIDGET PATRICIA SMITH
Physician Assistant (Medical)
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-0992
NICHOLAS KLEITCH
Physician Assistant
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 274-4569
ZACHARY IAN EDWARDS CRNA
Nurse Anesthetist, Certified Registered
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-2141
CHAVONNE KOUASSI
Pediatrics (Pediatric Gastroenterology)
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-2647
DR. ERIN MICHELLE ARMENIA M.D.
Internal Medicine (Cardiovascular Disease)
601 ELMWOOD AVE.
ROCHESTER, NY 14642
Monroe County (585) 275-4912
NOMAN AFZAL MD
Psychiatry & Neurology (Psychiatry)
601 ELMWOOD AVE., BOX PSYCH
ROCHESTER, NY 14642
Monroe County (585) 275-4501

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 Katsiaryna Bellaousov's NPI number?

The NPI number for Katsiaryna Bellaousov is 1871911701. It was assigned to this individual provider in the NPPES registry on March 28, 2014.

Where is Katsiaryna Bellaousov located?

Katsiaryna Bellaousov practices at 601 Elmwood Ave., Rochester, NY 14642. The listed phone number is (585) 275-2141.

What is Katsiaryna Bellaousov's specialty?

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

Is Katsiaryna Bellaousov enrolled in Medicare?

Yes. Katsiaryna Bellaousov 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.

Which organizations bill Medicare for Katsiaryna Bellaousov's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katsiaryna Bellaousov reassigns Medicare benefits to 2 organizations: U Of R Anesthesiology Group (Rochester, NY) and Pacific Anesthesia, Inc (Honolulu, HI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katsiaryna Bellaousov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Katsiaryna Bellaousov affiliated with any hospitals?

According to CMS data, Katsiaryna Bellaousov is affiliated with Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Katsiaryna Bellaousov was last updated on November 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.