JASON GREGORY BIRNBAUM MD
NPI 1639532062
Radiology - Diagnostic Radiology in Sharon, MA
About Jason Gregory Birnbaum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON GREGORY BIRNBAUM MD (NPI 1639532062) is an individual diagnostic radiology provider in Sharon, Massachusetts, licensed in New York (309959) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2016).
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 and accepts Medicare assignment
Jason Gregory Birnbaum 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 Reassignments
6Medicare enrollment records show Jason Birnbaum reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 181 clinicians in this Medicare group
New York, NY 10035
- Reassigned Medicare billing, New York enrollment
- 87 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New York, NY 10019
- Reassigned Medicare billing, New York enrollment
- 232 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 28
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02067 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.
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 Jason Birnbaum's NPI number?
The NPI number for Jason Birnbaum is 1639532062. It was assigned to this individual provider in the NPPES registry on April 2, 2016.
Where is Jason Birnbaum located?
Jason Birnbaum practices at 11 Swift Ln, Sharon, MA 02067. The listed phone number is (617) 710-0514.
What is Jason Birnbaum's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jason Birnbaum enrolled in Medicare?
Yes. Jason Birnbaum 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 organizations bill Medicare for Jason Birnbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Birnbaum reassigns Medicare benefits to 6 organizations: Montefiore Medical Center (Bronx, NY), Trustees Of Columbia University In The City Of New York (New York, NY), Columbia/Newyork-Presbyterian Advanced Imaging Inc. (New York, NY), The New York Proton Center (New York, NY), Fpa Hospital Based (New York, NY) and 1 more organization, listed in the Medicare section above. Each 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 Jason Birnbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jason Birnbaum affiliated with any hospitals?
According to CMS data, Jason Birnbaum is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Jason Birnbaum was last updated on March 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.