GARY J. DEE M.D.
NPI 1629052519
Radiology - Diagnostic Radiology in Wallingford, CT
About Gary J. Dee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARY J. DEE M.D. (NPI 1629052519) is an individual diagnostic radiology provider in Wallingford, Connecticut, licensed in Connecticut (026366) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gary J. Dee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Gary Dee reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wallingford, CT 06492
- Reassigned Medicare billing, Connecticut enrollment
- 108 clinicians in this Medicare group
Wallingford, CT 06492
- Reassigned Medicare billing, Connecticut enrollment
- 9 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 110 clinicians in this Medicare group
Groton, CT 06340
- Reassigned Medicare billing, Connecticut enrollment
- 101 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06492 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WALLINGFORD, CT 06492
WALLINGFORD, CT 06492
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 Gary Dee's NPI number?
The NPI number for Gary Dee is 1629052519. It was assigned to this individual provider in the NPPES registry on December 4, 2005.
Where is Gary Dee located?
Gary Dee practices at 863 N Main Street Ext, Wallingford, CT 06492. The listed phone number is (203) 949-2700.
What is Gary Dee's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Gary Dee enrolled in Medicare?
Yes. Gary Dee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gary Dee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Dee reassigns Medicare benefits to 4 organizations: Meriden Imaging Center, Inc. (Wallingford, CT), Masonicare Health Center (Wallingford, CT), Midstate Radiology Associates, LLC (Meriden, CT) and Diagnostic Imaging Services Of Ct, LLC (Groton, CT). 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 Gary Dee'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 Gary Dee was last updated on March 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Gary J. Dee, M.D. · NPI 1629052519
Diagnostic Radiology physician in Wallingford, Connecticut. Individual provider, active in the CMS NPPES registry since December 4, 2005.
## Identity
- **NPI:** 1629052519 (Entity type: Individual)
- **Enumerated:** December 4, 2005
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 026366 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 863 N MAIN STREET EXT, Wallingford, CT 06492-2434
- **Phone:** (203) 949-2700 · **Fax:** (203) 949-2712
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Meriden Imaging Center, Inc. (NPI 1508812561, Wallingford, CT); Masonicare Health Center (NPI 1588638688, Wallingford, CT); Midstate Radiology Associates, LLC (NPI 1578518999, Meriden, CT); Diagnostic Imaging Services Of Ct, LLC (NPI 1093760431, Groton, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 1980
## Record status
- **NPPES last updated:** March 21, 2014
- **Other identifiers:** Medicare UPIN B38520 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1629052519) · Data from the CMS NPPES public registry.