DR. JAMES V LETTERA M.D.
NPI 1700825593
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Fairfield, CT
About Dr. James V Lettera M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES V LETTERA M.D. (NPI 1700825593) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Fairfield, Connecticut, licensed in Connecticut (025871) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 7
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. James V Lettera M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show James Lettera reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 7 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 638 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 06825 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFIELD, CT 06825
FAIRFIELD, CT 06825
FAIRFIELD, CT 06825
FAIRFIELD, CT 06825
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 Lettera's NPI number?
The NPI number for James Lettera is 1700825593. It was assigned to this individual provider in the NPPES registry on June 6, 2006.
Where is James Lettera located?
James Lettera practices at 501 Kings Hwy E Suite 112, Fairfield, CT 06825. The listed phone number is (203) 382-1900.
What is James Lettera's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is James Lettera enrolled in Medicare?
Yes. James Lettera is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for James Lettera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Lettera reassigns Medicare benefits to 3 organizations: Connecticut Vascular Surgical Associates, PC (Shelton, CT), Nuvance Health Medical Practice Ct, Inc. (Danbury, CT) and Nuvance Health Medical Practice PC (Poughkeepsie, 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 Lettera'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 Lettera was last updated on November 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.