JAMES A. BONHEUR MD
NPI 1972796118
Surgery in Stamford, CT
About James A. Bonheur Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES A. BONHEUR MD (NPI 1972796118) is an individual surgery provider in Stamford, Connecticut, licensed in Connecticut (045407) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
James A. Bonheur 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
2Medicare enrollment records show James Bonheur reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- 3 clinicians in this Medicare group
White Plains, NY 10604
- Reassigned Medicare billing, Connecticut enrollment
- 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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STAMFORD, CT 06902
STAMFORD, CT 06902
STAMFORD, CT 06902
STAMFORD, CT 06902
STAMFORD, CT 06902
STAMFORD, CT 06902
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 James Bonheur's NPI number?
The NPI number for James Bonheur is 1972796118. It was assigned to this individual provider in the NPPES registry on August 21, 2007.
Where is James Bonheur located?
James Bonheur practices at 32 Strawberry Hill Court Suite 41052, Stamford, CT 06902. The listed phone number is (203) 327-4444.
What is James Bonheur's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is James Bonheur enrolled in Medicare?
Yes. James Bonheur 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 James Bonheur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Bonheur reassigns Medicare benefits to 2 organizations: Advanced Minimally Invasive Surgery, LLC (Stamford, CT) and Brain & Spine Surgeons Of New York PC (White Plains, NY). 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 James Bonheur'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 James Bonheur was last updated on October 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.