MARK EDWARD SAFRONSKY
NPI 1821870973
Occupational Therapist in Brooklyn, NY
About Mark Edward Safronsky NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK EDWARD SAFRONSKY (NPI 1821870973) is an individual occupational therapist in Brooklyn, New York, licensed in New York (028113-01) and active in the NPI registry since October 2023.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Edward Safronsky is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Safronsky 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
- 446 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 8
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.
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 Mark Safronsky's NPI number?
The NPI number for Mark Safronsky is 1821870973. It was assigned to this individual provider in the NPPES registry on October 13, 2023.
Where is Mark Safronsky located?
Mark Safronsky practices at 2954 W 8th St Apt 7D, Brooklyn, NY 11224. The listed phone number is (917) 273-4313.
What is Mark Safronsky's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Mark Safronsky enrolled in Medicare?
Yes. Mark Safronsky is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Safronsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Safronsky reassigns Medicare benefits to New York Physical And Occupational Therapy Services, PLLC (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 Mark Safronsky'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 Mark Safronsky was last updated on October 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.