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ZULFIQAR MOHAMMAD MD
NPI 1902834633
Internal Medicine - Critical Care Medicine in Oak Lawn, IL

Active since June 29, 2006PECOS Enrolled
9555 S 52ND AVE, OAK LAWN, IL 60453(708) 684-6867(708) 684-6869 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 30, 2025, Mar 4, 2025, Nov 23, 2021 and 2 more (5 updates tracked since 2018).

About Zulfiqar Mohammad Md NPPES

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

ZULFIQAR MOHAMMAD MD (NPI 1902834633) is an individual critical care medicine provider in Oak Lawn, Illinois, licensed in Wisconsin (72679-20) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1902834633
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameZULFIQAR MOHAMMADCredential: MD
Location Address9555 S 52ND AVEOak Lawn, IL 60453-3054
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(708) 684-6867
Fax(708) 684-6869
Sole ProprietorNo
Enumeration DateJune 29, 2006
Last NPPES UpdateMay 30, 20255 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
✔ NPI 1902834633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses✔ Licensed in WI · 72679-20✔ Licensed in OH · 35081071
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 ListedInternal MedicineTaxonomy 207R00000X · License 45458 (MN)
9555 S 52ND AVE, Oak Lawn, IL 60453
Open in Google Maps ↗

Secondary Practice Locations 3

Location 12900 W Oklahoma AveMilwaukee, WI 53215-4330 · Phone (414) 649-6000
Location 2516 Delaware Street SE, PWB Second Floor, Clinic 2A, UMP Transplant & Medicine SpecialtiesMinneapolis, MN 55455 · Phone (612) 884-0649
Location 38600 Nicollet Ave SBloomington, MN 55420-2824 · Phone (952) 541-2800 · Fax (952) 886-7015

Other Identifiers 2

Medicaid2332792OH
Medicaid100027345WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zulfiqar Mohammad 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 Reassignments

2

Medicare enrollment records show Zulfiqar Mohammad reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advocate Health And Hospitals Corporation
0.7 mi
Mental Health (Including Community Mental Health Center)
4700 W 95TH ST, SUITE LOWER LEVEL 5
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1174747075 (800) 216-1110
Group Health, Inc.
343 mi
General Practice
8325 SEASONS PKWY, STE 103
Woodbury, MN 55125
  • Reassigned Medicare billing, Minnesota enrollment
  • 2,274 clinicians in this Medicare group
NPI 1083769335 (651) 702-5848

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 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.

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 Zulfiqar Mohammad's NPI number?

The NPI number for Zulfiqar Mohammad is 1902834633. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Zulfiqar Mohammad located?

Zulfiqar Mohammad practices at 9555 S 52nd Ave, Oak Lawn, IL 60453. The listed phone number is (708) 684-6867.

What is Zulfiqar Mohammad's specialty?

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

Is Zulfiqar Mohammad enrolled in Medicare?

Yes. Zulfiqar Mohammad is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Zulfiqar Mohammad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zulfiqar Mohammad reassigns Medicare benefits to 2 organizations: Advocate Health And Hospitals Corporation (Oak Lawn, IL) and Group Health, Inc. (Woodbury, MN). Each 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 Zulfiqar Mohammad'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 Zulfiqar Mohammad was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.