DR. JOHN ANTHONY BONADIES M.D.
NPI 1366471849
Surgery in Hamden, CT
About Dr. John Anthony Bonadies M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN ANTHONY BONADIES M.D. (NPI 1366471849) is an individual surgery provider in Hamden, Connecticut, licensed in Connecticut (032008) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Vermont College Of Medicine (1988).
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
Dr. John Anthony Bonadies M.d. 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 John Bonadies reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Branford, CT 06405
- Reassigned Medicare billing, Connecticut enrollment
- 156 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 5
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 06518 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Bonadies's NPI number?
The NPI number for John Bonadies is 1366471849. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is John Bonadies located?
John Bonadies practices at 2200 Whitney Ave Ste 170, Hamden, CT 06518. The listed phone number is (203) 281-7000.
What is John Bonadies's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is John Bonadies enrolled in Medicare?
Yes. John Bonadies 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 John Bonadies's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Bonadies reassigns Medicare benefits to Hhc Physician Services, PLLC (Branford, CT). 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 John Bonadies'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 John Bonadies was last updated on May 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. John Anthony Bonadies, M.D. · NPI 1366471849
Surgery physician in Hamden, Connecticut. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1366471849 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 032008 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 WHITNEY AVE STE 170, Hamden, CT 06518-3694
- **Phone:** (203) 281-7000 · **Fax:** (203) 909-6782
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Hhc Physician Services, PLLC (NPI 1609530237, Branford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** May 26, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1366471849) · Data from the CMS NPPES public registry.