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DR. AMARJIT SINGH M.D.
NPI 1467452516
Internal Medicine - Critical Care Medicine in Oak Lawn, IL

Active since July 29, 2005PECOS Enrolled
100/100
CMS Quality Rating
9555 S 52ND AVE, OAK LAWN, IL 60453(708) 634-0950 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 23, 2025, May 13, 2025, Sep 27, 2018 (3 updates tracked since 2018).

About Dr. Amarjit Singh M.d. NPPES

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

DR. AMARJIT SINGH M.D. (NPI 1467452516) is an individual critical care medicine provider in Oak Lawn, Illinois, licensed in Illinois (036062423) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Oakbrook Terrace.

NPPES Registry Identity

NPI1467452516
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. AMARJIT SINGHCredential: M.D.
Location Address9555 S 52ND AVEOak Lawn, IL 60453-3054
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(708) 634-0950
Sole ProprietorNo
Enumeration DateJuly 29, 2005
Last NPPES UpdateMay 23, 20253 updates tracked since enumeration
NPPES CertifiedMay 23, 2025
✔ NPI 1467452516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in IL · 036062423
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 036062423 (IL)
Also ListedInternal MedicineTaxonomy 207R00000X · License 036062423 (IL)
9555 S 52ND AVE, Oak Lawn, IL 60453
Open in Google Maps ↗

Secondary Practice Location 1

Location 11901 S Meyers Rd Ste 410BOakbrook Terrace, IL 60181-5243 · Phone (630) 634-9340

Other Identifiers 1

Medicaid036-062423-6IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

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. Amarjit Singh 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 60453 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost94.69

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.

ELIZABETH M PAYMENT MD
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
DR. DOBROSLAV DOBRIKOV DO
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 422-5700
BHARATI PRASAD M.D.
Internal Medicine (Critical Care Medicine)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 684-6867
LORENA GUZMAN-SCHMITT APRN
Nurse Practitioner (Family)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 684-5437
GURANKIT SINGH DO
Family Medicine
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 422-5700
ERIKA VILLANUEVA
Dietitian, Registered
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
DR. VASANTHA SAMALA M.D.
Internal Medicine (Critical Care Medicine)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950
KELLY N BILLINGSLEY NP
Nurse Practitioner (Family)
9555 S 52ND AVE
OAK LAWN, IL 60453
Cook County (708) 634-0950

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 Amarjit Singh's NPI number?

The NPI number for Amarjit Singh is 1467452516. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Amarjit Singh located?

Amarjit Singh practices at 9555 S 52nd Ave, Oak Lawn, IL 60453. The listed phone number is (708) 634-0950.

What is Amarjit Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Amarjit Singh enrolled in Medicare?

Yes. Amarjit Singh is registered in the Medicare PECOS enrollment system.

What insurance does Amarjit Singh accept?

Health plans from CareSource (Common Ground Healthcare) list Amarjit Singh 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 Amarjit Singh was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.