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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NILOY LAHIRI
NPI 1720894173
Internal Medicine in Fort Wayne, IN

Active since December 09, 2024PECOS Enrolled
2231 CAREW ST, FORT WAYNE, IN 46805(260) 373-7765 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 14, 2026, Dec 22, 2024, Dec 9, 2024 (3 updates tracked since 2024).

About Niloy Lahiri NPPES

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

NILOY LAHIRI (NPI 1720894173) is an individual internal medicine provider in Fort Wayne, Indiana, licensed in Indiana (11024531A) and active in the NPI registry since December 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720894173
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNILOY LAHIRI
Location Address2231 CAREW STFort Wayne, IN 46805-4713
Mailing Address2231 Carew StFort Wayne, IN 46805-4713 · (260) 373-7765
Phone(260) 373-7765
Sole ProprietorYes
Enumeration DateDecember 9, 2024
Last NPPES UpdateJuly 14, 20263 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
✔ NPI 1720894173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 11024531A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2231 CAREW ST, Fort Wayne, IN 46805
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Niloy Lahiri 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46805 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

VICTOR H CEPEDA MD
Internal Medicine (Infectious Disease)
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-9935
JOHN M FALATKO
Internal Medicine
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-7765
DR. MOHAMMAD O. ALMOUJAHED M.D.
Internal Medicine (Infectious Disease)
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-9935
NATHAN SCHMITT DO
Internal Medicine
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-7765
RENATE GYENGE WRIGHT DO
Internal Medicine
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-9935
JASON R BAILEY DO
Internal Medicine (Infectious Disease)
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-9935
DR. JOHN S. PIDGEON MD
Psychiatry & Neurology (Neurology)
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 425-6780
NASSER DEAN ZBEEB
Internal Medicine
2231 CAREW ST
FORT WAYNE, IN 46805
Allen County (260) 373-7765

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 Niloy Lahiri's NPI number?

The NPI number for Niloy Lahiri is 1720894173. It was assigned to this individual provider in the NPPES registry on December 9, 2024.

Where is Niloy Lahiri located?

Niloy Lahiri practices at 2231 Carew St, Fort Wayne, IN 46805. The listed phone number is (260) 373-7765.

What is Niloy Lahiri's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Niloy Lahiri enrolled in Medicare?

Yes. Niloy Lahiri is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Niloy Lahiri was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.