DR. ALEXANDER ROBERT PATKALITSKY DC
NPI 1720913908
Chiropractor in Williamsville, NY
About Dr. Alexander Robert Patkalitsky Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER ROBERT PATKALITSKY DC (NPI 1720913908) is an individual chiropractor in Williamsville, New York, licensed in New York (X014044-01) and active in the NPI registry since June 2026. He maintains a secondary practice location in Orchard Park and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Alexander Robert Patkalitsky Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexander Patkalitsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 61 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.
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.
WILLIAMSVILLE, NY 14221
WILLIAMSVILLE, NY 14221
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 Alexander Patkalitsky's NPI number?
The NPI number for Alexander Patkalitsky is 1720913908. It was assigned to this individual provider in the NPPES registry on June 17, 2026.
Where is Alexander Patkalitsky located?
Alexander Patkalitsky practices at 40 George Karl Blvd, Williamsville, NY 14221. The listed phone number is (716) 218-1000.
What is Alexander Patkalitsky's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Alexander Patkalitsky enrolled in Medicare?
Yes. Alexander Patkalitsky is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexander Patkalitsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Patkalitsky reassigns Medicare benefits to University At Buffalo Neurosurgery, Inc. (Williamsville, 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 Alexander Patkalitsky'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 Alexander Patkalitsky was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Alexander Robert Patkalitsky, DC · NPI 1720913908
Chiropractor provider in Williamsville, New York. Individual provider, active in the CMS NPPES registry since June 17, 2026.
## Identity
- **NPI:** 1720913908 (Entity type: Individual)
- **Enumerated:** June 17, 2026
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** X014044-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 40 GEORGE KARL BLVD, Williamsville, NY 14221-7183
- **Phone:** (716) 218-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** University At Buffalo Neurosurgery, Inc. (NPI 1306896220, Williamsville, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720913908) · Data from the CMS NPPES public registry.