DR. IRINA LELCHUK M.D., D,O.
NPI 1942202437
Internal Medicine - Geriatric Medicine in Brooklyn, NY
About Dr. Irina Lelchuk M.d., D,o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRINA LELCHUK M.D., D,O. (NPI 1942202437) is an individual geriatric medicine provider in Brooklyn, New York, licensed in New York (A216744) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Irina Lelchuk M.d., D,o. 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.
Medicare Billing Reassignment
Medicare enrollment records show Irina Lelchuk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Healthway Medical PC
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 24
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11229
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 Irina Lelchuk's NPI number?
The NPI number for Irina Lelchuk is 1942202437. It was assigned to this individual provider in the NPPES registry on August 15, 2005.
Where is Irina Lelchuk located?
Irina Lelchuk practices at 2195 E 22nd St Apt 1C, Brooklyn, NY 11229. The listed phone number is (718) 648-4545.
What is Irina Lelchuk's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Irina Lelchuk enrolled in Medicare?
Yes. Irina Lelchuk 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 organization bills Medicare for Irina Lelchuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irina Lelchuk reassigns Medicare benefits to Healthway Medical P.C. (Brooklyn, NY). The 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 Irina Lelchuk'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 Irina Lelchuk was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.