ALEXANDRA KOCSIK MD
NPI 1891439840
Family Medicine in Brooklyn, NY
About Alexandra Kocsik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA KOCSIK MD (NPI 1891439840) is an individual family medicine provider in Brooklyn, New York, licensed in New York (337890) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Feasterville Trevose, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Alexandra Kocsik Md 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 Alexandra Kocsik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11207
- Reassigned Medicare billing, New York enrollment
- 1,615 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BROOKLYN, NY 11207
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 Alexandra Kocsik's NPI number?
The NPI number for Alexandra Kocsik is 1891439840. It was assigned to this individual provider in the NPPES registry on April 26, 2022.
Where is Alexandra Kocsik located?
Alexandra Kocsik practices at 2094 Pitkin Ave, Brooklyn, NY 11207. The listed phone number is (844) 692-4692.
What is Alexandra Kocsik's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alexandra Kocsik enrolled in Medicare?
Yes. Alexandra Kocsik 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 Alexandra Kocsik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Kocsik reassigns Medicare benefits to New York City Health And Hospitals Corporation (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 Alexandra Kocsik'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 Alexandra Kocsik was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Alexandra Kocsik, MD · NPI 1891439840
Family Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 26, 2022.
## Identity
- **NPI:** 1891439840 (Entity type: Individual)
- **Enumerated:** April 26, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 337890 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2094 PITKIN AVE, Brooklyn, NY 11207-3509
- **Phone:** (844) 692-4692
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** New York City Health And Hospitals Corporation (NPI 1063577831, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891439840) · Data from the CMS NPPES public registry.