VAIDEHI R CHOWDHARY M.D.
NPI 1417921297
Internal Medicine - Rheumatology in North Haven, CT
About Vaidehi R Chowdhary M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VAIDEHI R CHOWDHARY M.D. (NPI 1417921297) is an individual rheumatology provider in North Haven, Connecticut, licensed in Connecticut (63563) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in North Haven, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Accepted Insurance
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
Vaidehi R Chowdhary 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 Vaidehi Chowdhary reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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 3
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 06473 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.
NORTH HAVEN, CT 06473
NORTH HAVEN, CT 06473
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 Vaidehi Chowdhary's NPI number?
The NPI number for Vaidehi Chowdhary is 1417921297. It was assigned to this individual provider in the NPPES registry on February 16, 2006.
Where is Vaidehi Chowdhary located?
Vaidehi Chowdhary practices at 6 Devine St, North Haven, CT 06473. The listed phone number is (203) 785-2454.
What is Vaidehi Chowdhary's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Vaidehi Chowdhary enrolled in Medicare?
Yes. Vaidehi Chowdhary 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 Vaidehi Chowdhary's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vaidehi Chowdhary reassigns Medicare benefits to Yale University (Hamden, 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 Vaidehi Chowdhary's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vaidehi Chowdhary accept?
Health plans from Anthem Blue Cross and Blue Shield list Vaidehi Chowdhary as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Vaidehi Chowdhary was last updated on June 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Vaidehi R Chowdhary, M.D. · NPI 1417921297
Rheumatology physician in North Haven, Connecticut. Individual provider, active in the CMS NPPES registry since February 16, 2006.
## Identity
- **NPI:** 1417921297 (Entity type: Individual)
- **Enumerated:** February 16, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 63563 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 6 DEVINE ST, North Haven, CT 06473
- **Phone:** (203) 785-2454
## 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:** Yale University (NPI 1134391824, Hamden, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** June 10, 2019
- **Other identifiers:** Other 63563 (CT); Medicaid 051683000 (MN); Other P00425222 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1417921297) · Data from the CMS NPPES public registry.