DR. ALEXANDER BEYLINSON D.O.
NPI 1124048707
Internal Medicine in Staten Island, NY
About Dr. Alexander Beylinson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER BEYLINSON D.O. (NPI 1124048707) is an individual internal medicine provider in Staten Island, New York, licensed in New York (227515) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Richmond University Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2001).
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. Alexander Beylinson 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 Alexander Beylinson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Staten Island, NY 10310
- Reassigned Medicare billing, New Jersey, New York and Pennsylvania enrollments
- 8 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 17
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Richmond University Medical Center
Acute Care Hospitals · Staten Island, NYStaten Island University Hospital
Acute Care Hospitals · Staten Island, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10306 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.
Referred Medical Equipment & Supplies CMS DME claims 3
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATEN ISLAND, NY 10306
STATEN ISLAND, NY 10306
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 Beylinson's NPI number?
The NPI number for Alexander Beylinson is 1124048707. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Alexander Beylinson located?
Alexander Beylinson practices at 1870 Richmond Rd, Staten Island, NY 10306. The listed phone number is (718) 351-2192.
What is Alexander Beylinson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexander Beylinson enrolled in Medicare?
Yes. Alexander Beylinson 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 Alexander Beylinson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Beylinson reassigns Medicare benefits to Amboy Medical Practice PC (Staten Island, 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 Beylinson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Beylinson affiliated with any hospitals?
According to CMS data, Alexander Beylinson is affiliated with Richmond University Medical Center and Staten Island University Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Beylinson was last updated on June 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.