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LEV CHERNOBILSKY MD
NPI 1922084920
Pediatrics in Smithtown, NY

Active since December 21, 2005PECOS Enrolled
84.14/100
CMS Quality Rating
269 E MAIN ST, SMITHTOWN, NY 11787(631) 361-2121(631) 361-2153 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Lev Chernobilsky Md NPPES

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

LEV CHERNOBILSKY MD (NPI 1922084920) is an individual pediatrics provider in Smithtown, New York, licensed in New York (161696) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922084920
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameLEV CHERNOBILSKYCredential: MD
Location Address269 E MAIN STSmithtown, NY 11787-2832
Mailing Address269 E Main StSmithtown, NY 11787-2835 · (631) 361-2121 · Fax (631) 361-2153
Phone(631) 361-2121
Fax(631) 361-2153
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1922084920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 161696
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
269 E MAIN ST, Smithtown, NY 11787
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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 (PECOS)

Lev Chernobilsky Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Lev Chernobilsky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Urgent Care, PLLC
18 mi
Urgent Care
555 N BROADWAY
Jericho, NY 11753
  • Reassigned Medicare billing, New York enrollment
  • 413 clinicians in this Medicare group
NPI 1285975797 (516) 622-6000
Optum Medical Care, P.C.
36 mi
Cardiovascular Disease
90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Optum Medical Care PC
  • 1,601 clinicians in this Medicare group
NPI 1982643003 (914) 241-1050

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11787 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.11
Promoting Interoperability100
Improvement Activities40
Cost69.05

Other Providers at the Same Location NPPES 15

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

DR. JESSICA KRAUSZ
Dentist
269 E MAIN ST, SUITE E
SMITHTOWN, NY 11787
Suffolk County (631) 724-0327
MS. LISA FRANCES RAIA LCSW-R
Social Worker (Clinical)
269 E MAIN ST, SUITE F2
SMITHTOWN, NY 11787
Suffolk County (631) 360-6695
GEORGINE POLIMENI-NAPURANO PT
Physical Therapist
269 E MAIN ST
SMITHTOWN, NY 11787
Suffolk County (631) 863-1007
SMITH HAVEN PEDIATRICS
Pediatrics
269 E MAIN ST, BUILDING D
SMITHTOWN, NY 11787
Suffolk County (631) 361-2121
MRS. LAUREEN CATALANO NURSE PRACTITIONER
Nurse Practitioner (Pediatrics)
269 E MAIN ST, SMITH HAVEN PEDIATRICS
SMITHTOWN, NY 11787
Suffolk County (631) 361-2121
MAUREEN T SMART LCSW
Social Worker (Clinical)
269 E MAIN ST
SMITHTOWN, NY 11787
Suffolk County (631) 543-5734
DR. RICHARD SOSULSKI M.D.
Pediatrics
269 E MAIN ST
SMITHTOWN, NY 11787
Suffolk County (631) 361-2121
BRIDGE COUNSELING CENTER INC
Social Worker (Clinical)
269 E MAIN ST, SUITE F2
SMITHTOWN, NY 11787
Suffolk County (631) 360-6695

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 Lev Chernobilsky's NPI number?

The NPI number for Lev Chernobilsky is 1922084920. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Lev Chernobilsky located?

Lev Chernobilsky practices at 269 E Main St, Smithtown, NY 11787. The listed phone number is (631) 361-2121.

What is Lev Chernobilsky's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Lev Chernobilsky enrolled in Medicare?

Yes. Lev Chernobilsky is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lev Chernobilsky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lev Chernobilsky reassigns Medicare benefits to 2 organizations: Optum Urgent Care, PLLC (Jericho, NY) and Optum Medical Care, P.C. (Mount Kisco, NY). 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 Lev Chernobilsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lev Chernobilsky 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 3 months 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.