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DR. RANJIT SIGAMONY M.D
NPI 1023184983
Internal Medicine in Oak Forest, IL

Active since November 24, 2006PECOS Enrolled
15900, S. CICERO AVE,, OAK FOREST HOSPITAL, OAK FOREST, IL 60452(708) 687-7200 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ranjit Sigamony M.d NPPES

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

DR. RANJIT SIGAMONY M.D (NPI 1023184983) is an individual internal medicine provider in Oak Forest, Illinois and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023184983
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RANJIT SIGAMONYCredential: M.D
Location Address15900, S. CICERO AVE,, OAK FOREST HOSPITALOak Forest, IL 60452
Mailing Address15900, S. Cicero Ave,, Oak Forest HospitalOak Forest, IL 60452 · (708) 687-7200
Phone(708) 687-7200
Sole ProprietorNo
Enumeration DateNovember 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1023184983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
15900, S. CICERO AVE,, Oak Forest, IL 60452
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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)

Dr. Ranjit Sigamony M.d 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 60452 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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 Ranjit Sigamony's NPI number?

The NPI number for Ranjit Sigamony is 1023184983. It was assigned to this individual provider in the NPPES registry on November 24, 2006.

Where is Ranjit Sigamony located?

Ranjit Sigamony practices at 15900, S. Cicero Ave, Oak Forest Hospital, Oak Forest, IL 60452. The listed phone number is (708) 687-7200.

What is Ranjit Sigamony's specialty?

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

Is Ranjit Sigamony enrolled in Medicare?

Yes. Ranjit Sigamony is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ranjit Sigamony was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.