PETER M. BOOKSTEIN MD
NPI 1699854091
Psychiatry & Neurology - Psychiatry in New York, NY
About Peter M. Bookstein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER M. BOOKSTEIN MD (NPI 1699854091) is an individual psychiatry provider in New York, New York, licensed in New York (201568) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Peter M. Bookstein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Peter Bookstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10023
- Reassigned Medicare billing, New York enrollment
- 16 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Peter Bookstein's NPI number?
The NPI number for Peter Bookstein is 1699854091. It was assigned to this individual provider in the NPPES registry on November 4, 2006.
Where is Peter Bookstein located?
Peter Bookstein practices at 12 W 96th St # 1A, New York, NY 10025. The listed phone number is (212) 665-8674.
What is Peter Bookstein's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Peter Bookstein enrolled in Medicare?
Yes. Peter Bookstein is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Peter Bookstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Bookstein reassigns Medicare benefits to Jgb Mental Health & Mental Retardation Services Inc (New York, 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 Peter Bookstein'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 Peter Bookstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.