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LEONID ZASLAVSKIY M.D.
NPI 1891788667
Anesthesiology in Wellington, FL

Active since August 26, 2005PECOS EnrolledAccepts Medicare Assignment
10101 FOREST HILL BLVD, WELLINGTON, FL 33414(561) 798-8500 Get Directions Write a Review

NPPES record last updated: December 16, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Leonid Zaslavskiy M.d. NPPES

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

LEONID ZASLAVSKIY M.D. (NPI 1891788667) is an individual anesthesiology provider in Wellington, Florida, licensed in Florida (ME130249) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Bethesda Hospital Inc, and is a graduate of Other (1980).

NPPES Registry Identity

NPI1891788667
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameLEONID ZASLAVSKIYCredential: M.D.
Location Address10101 FOREST HILL BLVDWellington, FL 33414-6103
Mailing Address550 1st Ave, Rusk 607New York, NY 10016-6402 · (212) 263-5072
Phone(561) 798-8500
Sole ProprietorNo
Medical School CMSOtherGraduated 1980
Enumeration DateAugust 26, 2005
Last NPPES UpdateDecember 16, 2019
✔ NPI 1891788667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in FL · ME130249✔ Licensed in NY · 216925
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.
10101 FOREST HILL BLVD, Wellington, FL 33414
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Other Identifiers 1

Medicaid02111044NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..Insurance ›

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

Leonid Zaslavskiy 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 ID6204014558
PECOS Enrollment IDI20190124002506
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 Leonid Zaslavskiy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sheridan Healthcorp Inc
Same address
Anesthesiology
10101 W FOREST HILL BLVD
Wellington, FL 33414
  • Reassigned Medicare billing, Florida enrollment
  • 1,973 clinicians in this Medicare group
NPI 1194843276 (561) 798-8500
New York University
10 mi
Emergency Medicine
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 1,074 clinicians in this Medicare group
NPI 1306837398 (877) 648-2964

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 2

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

Bethesda Hospital Inc

Acute Care Hospitals · Boynton Beach, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100002
Location2815 S Seacrest BlvdBoynton Beach, FL 33435 · Palm Beach County
Emergency services Birthing friendly

Wellington Regional Medical Center

Acute Care Hospitals · Wellington, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100275
Location10101 Forest Hill BlvdWellington, FL 33414 · Palm Beach 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. STEVEN SHERMAN MD
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 766-1300
IMAD SAMMAN TAHHAN
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 472-2583
VICO VIGGIANO DO
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8504
DR. JUSTIN SCOTT LEVY DO
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 472-2583
DR. ROLANDO SANTISTEBAN SOSA DO
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8504
STACEY ANN LOFFREDO
Nurse Anesthetist, Certified Registered
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500
DR. REGINA WILSON MD
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500
LEE SCHILLER
Nurse Anesthetist, Certified Registered
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500

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 Leonid Zaslavskiy's NPI number?

The NPI number for Leonid Zaslavskiy is 1891788667. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Where is Leonid Zaslavskiy located?

Leonid Zaslavskiy practices at 10101 Forest Hill Blvd, Wellington, FL 33414. The listed phone number is (561) 798-8500.

What is Leonid Zaslavskiy's specialty?

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

Is Leonid Zaslavskiy enrolled in Medicare?

Yes. Leonid Zaslavskiy 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 Leonid Zaslavskiy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leonid Zaslavskiy reassigns Medicare benefits to 2 organizations: Sheridan Healthcorp Inc (Wellington, FL) and New York University (Boynton Beach, FL). 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 Leonid Zaslavskiy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leonid Zaslavskiy accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Leonid Zaslavskiy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Leonid Zaslavskiy affiliated with any hospitals?

According to CMS data, Leonid Zaslavskiy is affiliated with Bethesda Hospital Inc and Wellington Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Leonid Zaslavskiy was last updated on December 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.