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MADHU NAGARAJ MD
NPI 1659258051
Internal Medicine in Providence, RI

Active since August 18, 2025PECOS Enrolled
825 CHALKSTONE AVE, PROVIDENCE, RI 02908(401) 456-2000 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Madhu Nagaraj Md NPPES

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

MADHU NAGARAJ MD (NPI 1659258051) is an individual internal medicine provider in Providence, Rhode Island, licensed in Rhode Island (LP06763) and active in the NPI registry since August 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659258051
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMADHU NAGARAJCredential: MD
Location Address825 CHALKSTONE AVEProvidence, RI 02908-4728
Mailing Address903 Providence Pl Apt 122Providence, RI 02903-7001 · (202) 590-9567
Phone(401) 456-2000
Sole ProprietorNo
Enumeration DateAugust 18, 2025
NPPES CertifiedAugust 18, 2025
✔ NPI 1659258051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · LP06763
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.
825 CHALKSTONE AVE, Providence, RI 02908
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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)

Madhu Nagaraj 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02908 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
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.

DR. TODD F ROBERTS MD
Internal Medicine (Medical Oncology)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-6565
DR. WILLIAM ARTHUR YELLE MD
Anesthesiology
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-2000
IAN M JACOBSON MD
Emergency Medicine
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (330) 493-4443
PROSPECT CHARTERCARE RWMC, LLC
General Acute Care Hospital
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-2000
N PETER LIBBEY M.D.
Pathology (Anatomic Pathology)
825 CHALKSTONE AVE, ROGER WILLIAMS MEDICAL CENTER/PATHOLOGY DEPT.
PROVIDENCE, RI 02908
Providence County (401) 456-2162
GARRICK MARK WHITLOCK CRNA
Nurse Anesthetist, Certified Registered
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-2000
VALERIE JEAN ZUERCHER
Social Worker (Clinical)
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-4807
MAIMOONA HAROON MEMON MD
Internal Medicine
825 CHALKSTONE AVE
PROVIDENCE, RI 02908
Providence County (401) 456-2000

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 Madhu Nagaraj's NPI number?

The NPI number for Madhu Nagaraj is 1659258051. It was assigned to this individual provider in the NPPES registry on August 18, 2025.

Where is Madhu Nagaraj located?

Madhu Nagaraj practices at 825 Chalkstone Ave, Providence, RI 02908. The listed phone number is (401) 456-2000.

What is Madhu Nagaraj's specialty?

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

Is Madhu Nagaraj enrolled in Medicare?

Yes. Madhu Nagaraj is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Madhu Nagaraj was last updated on August 18, 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.