DR. ANITA CHRISTINA CHANDRASEKARAN MD, MPH
NPI 1861870651
Internal Medicine - Rheumatology in Waterford, CT
About Dr. Anita Christina Chandrasekaran Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANITA CHRISTINA CHANDRASEKARAN MD, MPH (NPI 1861870651) is an individual rheumatology provider in Waterford, Connecticut, licensed in Connecticut (66609) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with St Peters Health, and is a graduate of University Of Connecticut School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Anita Christina Chandrasekaran Md, Mph 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 Reassignments
4Medicare enrollment records show Anita Chandrasekaran reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Ackley, IA 50601
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1831296052 (Iowa)
- 46 clinicians in this Medicare group
Townsend, MT 59644
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Peters Health
- 304 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Telemedicine Group PC
- 205 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Peters Health
Acute Care Hospitals · Helena, MTWesterly Hospital
Acute Care Hospitals · Westerly, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06385 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.
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 Anita Chandrasekaran's NPI number?
The NPI number for Anita Chandrasekaran is 1861870651. It was assigned to this individual provider in the NPPES registry on May 12, 2015.
Where is Anita Chandrasekaran located?
Anita Chandrasekaran practices at 196 Waterford Pkwy S Ste 201B, Waterford, CT 06385. The listed phone number is (860) 524-2610.
What is Anita Chandrasekaran's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Anita Chandrasekaran enrolled in Medicare?
Yes. Anita Chandrasekaran 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 organizations bill Medicare for Anita Chandrasekaran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anita Chandrasekaran reassigns Medicare benefits to 4 organizations: Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), Ellsworth Municipal Hospital (Ackley, IA), St. Peter's Health (Townsend, MT) and Telehealth Specialty Medical Group (Roseville, CA). 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 Anita Chandrasekaran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anita Chandrasekaran accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, Oscar Health, Oscar Insurance Company and PacificSource Health Plans and 1 other insurer list Anita Chandrasekaran 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.
Is Anita Chandrasekaran affiliated with any hospitals?
According to CMS data, Anita Chandrasekaran is affiliated with St Peters Health and Westerly Hospital.
When was this NPI record last updated?
The NPPES record for Anita Chandrasekaran was last updated on August 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Anita Christina Chandrasekaran, MD, MPH · NPI 1861870651
Rheumatology physician in Waterford, Connecticut. Individual provider, active in the CMS NPPES registry since May 12, 2015.
## Identity
- **NPI:** 1861870651 (Entity type: Individual)
- **Enumerated:** May 12, 2015
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 66609 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 196 WATERFORD PKWY S STE 201B, Waterford, CT 06385-1234
- **Phone:** (860) 524-2610 · **Fax:** (860) 524-2615
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Ellsworth Municipal Hospital (NPI 1356359061, Ackley, IA); St. Peter's Health (NPI 1174165682, Townsend, MT); Telehealth Specialty Medical Group (NPI 1326338237, Roseville, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** August 13, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1861870651) · Data from the CMS NPPES public registry.