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TANMAI SHAH MD
NPI 1447889571
Pediatrics in Stony Brook, NY

Active since April 01, 2020PECOS Enrolled
101 NICOLLS RD RM 40, STONY BROOK, NY 11794(631) 444-2020(631) 444-2894 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 15, 2025, Apr 1, 2020 (2 updates tracked since 2020).

About Tanmai Shah Md NPPES

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

TANMAI SHAH MD (NPI 1447889571) is an individual pediatrics provider in Stony Brook, New York, licensed in New York (323358-1) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447889571
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameTANMAI SHAHCredential: MD
Location Address101 NICOLLS RD RM 40Stony Brook, NY 11794-0001
Mailing Address101 Nicolls Rd Rm 40Stony Brook, NY 11794-0001 · (631) 444-2020 · Fax (631) 444-2894
Phone(631) 444-2020
Fax(631) 444-2894
Sole ProprietorNo
Enumeration DateApril 1, 2020
Last NPPES UpdateSeptember 15, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2025
✔ NPI 1447889571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 323358-1
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.
101 NICOLLS RD RM 40, Stony Brook, NY 11794
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tanmai Shah Md 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 Tanmai Shah reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Children's Service, University Faculty Practice Corporatio
0.5 mi
Pediatrics
SUNY @ STONY BROOK, HSC, L11, RM 020
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 191 clinicians in this Medicare group
NPI 1083660575 (631) 444-1362

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 11794 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RYAN JAMES DUNNE
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020
SHARNAM AHMED DO
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2894
DR. PRACHI MOHAPATRA DO
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020
AJINKYA MOHITE
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020
GAGANJOT PARMAR MD
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-1916
PEYTON WATKINS HOUSER MD
Pediatrics
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020
VAHNEE GARIMELLA MD
Pediatrics
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020
RIYA SHAH
Student in an Organized Health Care Education/Training Program
101 NICOLLS RD RM 40
STONY BROOK, NY 11794
Suffolk County (631) 444-2020

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 Tanmai Shah's NPI number?

The NPI number for Tanmai Shah is 1447889571. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is Tanmai Shah located?

Tanmai Shah practices at 101 Nicolls Rd Rm 40, Stony Brook, NY 11794. The listed phone number is (631) 444-2020.

What is Tanmai Shah's specialty?

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

Is Tanmai Shah enrolled in Medicare?

Yes. Tanmai Shah is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tanmai Shah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tanmai Shah reassigns Medicare benefits to Stony Brook Children's Service, University Faculty Practice Corporatio (Stony Brook, NY). 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 Tanmai Shah'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 Tanmai Shah was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.