DR. RADHA S BISWAS M.D.
NPI 1396938478
Pediatrics in Norwalk, CT

Q: What is Radha Biswas's NPI number?

The NPI number for Radha Biswas is 1396938478. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Q: What is Radha Biswas's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Radha Biswas was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since August 22, 2007PECOS Enrolled

120 CONNECTICUT AVE, NORWALK, CT 06854(203) 899-1770 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Radha S Biswas M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RADHA S BISWAS M.D. (NPI 1396938478) is an individual pediatrics provider in Norwalk, Connecticut, licensed in Connecticut (45605) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1976).

NPPES Registry Identity

NPI1396938478

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. RADHA S BISWASCredential: M.D.

Location Address120 CONNECTICUT AVENorwalk, CT 06854-1525

Mailing Address375 Hooker Avenue, Poughkeepsie Pediatrics, P.c.Poughkeepsie, NY 12603-3627 · (845) 454-5005

Phone(203) 899-1770

Sole ProprietorNo

Medical School CMSOtherGraduated 1976

Enumeration DateAugust 22, 2007

Last NPPES UpdateNovember 19, 2025

NPPES CertifiedNovember 19, 2025

✔ NPI 1396938478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in CT · 45605✔ Licensed in NY · 248149

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

120 CONNECTICUT AVE, Norwalk, CT 06854

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Radha S Biswas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8527553742

PECOS Enrollment IDI20251224001068

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Radha Biswas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Norwalk Community Health Center Inc

Same address

Health Service

120 CONNECTICUT AVENUE
Norwalk, CT 06854

Reassigned Medicare billing, Connecticut enrollment
60 clinicians in this Medicare group

NPI 1841226347 (203) 899-1770

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 06854 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

VITTORIA GASSMAN MD

Internal Medicine

120 CONNECTICUT AVE, NORWALK COMMUNITY HEALTH CENTER
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

DR. SARAH SIEGEL M.D.

Pediatrics

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

SWC CORPORATION

Pharmacy (Community/Retail Pharmacy)

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-0708

KANDREE HICKS APRN

Nurse Practitioner (Family)

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

MS. REBECCA KAPLAN FNP-BC

Nurse Practitioner (Family)

120 CONNECTICUT AVE, NORWALK COMMUNITY HEALTH CENTER
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

ARACELY CENTENO

Social Worker (Clinical)

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

DR. MARY LUCIA MD

Obstetrics & Gynecology

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

MS. CINDY RAMDHANIE LPC, LADC

Counselor (Professional)

120 CONNECTICUT AVE
NORWALK, CT 06854

Western Connecticut Planning Region (203) 899-1770

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 Radha Biswas's NPI number?

The NPI number for Radha Biswas is 1396938478. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Where is Radha Biswas located?

Radha Biswas practices at 120 Connecticut Ave, Norwalk, CT 06854. The listed phone number is (203) 899-1770.

What is Radha Biswas's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Radha Biswas enrolled in Medicare?

Yes. Radha Biswas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Radha Biswas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Radha Biswas reassigns Medicare benefits to Norwalk Community Health Center Inc (Norwalk, 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 Radha Biswas'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 Radha Biswas was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.