JOHN EDWARD FOSTER MD
NPI 1104818533
Radiology - Diagnostic Radiology in Hartford, CT
About John Edward Foster Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN EDWARD FOSTER MD (NPI 1104818533) is an individual diagnostic radiology provider in Hartford, Connecticut, licensed in Connecticut (039797) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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)
John Edward Foster Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Foster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01107
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Chelmsford Mri PC
- Also billed through NPI 1386662112 (Massachusetts)
- 99 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 06106 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARTFORD, CT 06106
HARTFORD, CT 06106
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 Foster's NPI number?
The NPI number for John Foster is 1104818533. It was assigned to this individual provider in the NPPES registry on August 22, 2005.
Where is John Foster located?
John Foster practices at 85 Seymour St Ste 200, Hartford, CT 06106. The listed phone number is (860) 289-3375.
What is John Foster's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is John Foster enrolled in Medicare?
Yes. John Foster is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Foster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Foster reassigns Medicare benefits to Chelmsford Mri, P.C. (Springfield, MA). 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 Foster'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 Foster was last updated on January 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# John Edward Foster, MD · NPI 1104818533
Diagnostic Radiology physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since August 22, 2005.
## Identity
- **NPI:** 1104818533 (Entity type: Individual)
- **Enumerated:** August 22, 2005
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 039797 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 SEYMOUR ST, STE 200, Hartford, CT 06106-5501
- **Phone:** (860) 289-3375 · **Fax:** (860) 560-2849
## 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:** Chelmsford Mri, P.C. (NPI 1821435553, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2018
- **Other identifiers:** Other 010039797CT02 (CT); Medicaid 001397977 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1104818533) · Data from the CMS NPPES public registry.