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DR. PRASANNA J ANANTH MD, MPH
NPI 1982865903
Pediatrics - Pediatric Hematology-Oncology in New Haven, CT

Active since June 23, 2008PECOS Enrolled
35 PARK ST, NEW HAVEN, CT 06519(203) 785-4081 Get Directions Write a Review

NPPES record last updated: December 8, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Prasanna J Ananth Md, Mph NPPES

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

DR. PRASANNA J ANANTH MD, MPH (NPI 1982865903) is an individual pediatric hematology-oncology provider in New Haven, Connecticut, licensed in Connecticut (56996) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982865903
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. PRASANNA J ANANTHCredential: MD, MPH
Location Address35 PARK STNew Haven, CT 06519-1110
Mailing Address333 Cedar St # 2082cNew Haven, CT 06510-3206 · (203) 785-3562
Phone(203) 785-4081
Sole ProprietorNo
Enumeration DateJune 23, 2008
Last NPPES UpdateDecember 8, 2017
✔ NPI 1982865903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in CT · 56996
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
35 PARK ST, New Haven, CT 06519
Open in Google Maps ↗

Other Identifiers 1

Other56996CT · Ct State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Prasanna J Ananth Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Prasanna Ananth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University
0.5 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

GENEVIEVE MAQUILAN M.D.
Radiology (Radiation Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2100
HAILEY ZIE EVANS MD
Pediatrics (Neonatal-Perinatal Medicine)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-4242
BARBARA CMUCHOWSKI
Pharmacist (Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-4444
NESRINE KHOURY PA
Physician Assistant
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-4716
IAN ELLIOTT KROP MD PHD
Internal Medicine (Medical Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2328
RACHEL IUDICIANI PA-C
Physician Assistant
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (401) 954-9231
DANIELA GIDEA-ADDEO M.D.
Radiology (Radiation Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2000
DR. SARA ISABEL PAI MD, PHD
Otolaryngology
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (855) 476-4569

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 Prasanna Ananth's NPI number?

The NPI number for Prasanna Ananth is 1982865903. It was assigned to this individual provider in the NPPES registry on June 23, 2008.

Where is Prasanna Ananth located?

Prasanna Ananth practices at 35 Park St, New Haven, CT 06519. The listed phone number is (203) 785-4081.

What is Prasanna Ananth's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Prasanna Ananth enrolled in Medicare?

Yes. Prasanna Ananth is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Prasanna Ananth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Prasanna Ananth reassigns Medicare benefits to Yale University (New Haven, 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 Prasanna Ananth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Prasanna Ananth accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Prasanna Ananth 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 Prasanna Ananth was last updated on December 8, 2017. 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.