DR. SHIRIN MUZAFFAR M.D.
NPI 1902890635
Internal Medicine - Critical Care Medicine in Chicago, IL

Q: What is Shirin Muzaffar's NPI number?

The NPI number for Shirin Muzaffar is 1902890635. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Q: What is Shirin Muzaffar's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shirin Muzaffar was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since September 08, 2005PECOS Enrolled

1501 S CALIFORNIA AVE, CHICAGO, IL 60608(773) 257-6540 Get Directions Write a Review

NPPES record last updated: April 27, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2021, Aug 18, 2020 (2 updates tracked since 2020).

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About Dr. Shirin Muzaffar M.d. NPPES

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

DR. SHIRIN MUZAFFAR M.D. (NPI 1902890635) is an individual critical care medicine provider in Chicago, Illinois, licensed in Illinois (036-075939) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902890635

Entity TypeIndividualFemale

Primary Taxonomy207RC0200X

Provider Legal NameDR. SHIRIN MUZAFFARCredential: M.D.

Location Address1501 S CALIFORNIA AVEChicago, IL 60608-1732

Mailing Address3537 Paysphere CirChicago, IL 60674-0035 · (708) 786-2900

Phone(773) 257-6540

Sole ProprietorNo

Enumeration DateSeptember 8, 2005

Last NPPES UpdateApril 27, 20212 updates tracked since enumeration

NPPES CertifiedApril 27, 2021

✔ NPI 1902890635 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 · 036-075939

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 036-075939 (IL)

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 036-075939 (IL)

1501 S CALIFORNIA AVE, Chicago, IL 60608

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Other Identifiers 1

Medicaid036-075939-1IL

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. Shirin Muzaffar 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 60608 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers32 claims32 services$14.79 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$36.47 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers22 claims22 services$67.70 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

STEPHANIE JORDAN

Community Health Worker

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 542-2000

DR. SURAIYA I ALVI M.D.

Pediatrics

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6843

MOUNT SINAI COMMUNITY FOUNDATION

Physician Assistant (Surgical)

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6663

DR. AMARDEEP SINGH M.D.

Emergency Medicine

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6843

DR. NANCY A SIBIGTROTH M.D.

Radiology (Diagnostic Radiology)

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6498

DR. SHANTA NATH M.D.

Pediatrics

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6184

DR. MOHAMMED AZHER KASSEM M.D

Internal Medicine

1501 S CALIFORNIA AVE, MT SINAI HOSPITAL, CANCER CARE CENTER
CHICAGO, IL 60608

Cook County (773) 257-6120

ALYNA CHIEN MD

Pediatrics

1501 S CALIFORNIA AVE
CHICAGO, IL 60608

Cook County (773) 257-6770

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 Shirin Muzaffar's NPI number?

The NPI number for Shirin Muzaffar is 1902890635. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Where is Shirin Muzaffar located?

Shirin Muzaffar practices at 1501 S California Ave, Chicago, IL 60608. The listed phone number is (773) 257-6540.

What is Shirin Muzaffar's specialty?

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

Is Shirin Muzaffar enrolled in Medicare?

Yes. Shirin Muzaffar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Shirin Muzaffar was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.