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MUHAMMAD RESSAM NAZIR M.D.
NPI 1497160691
Student in an Organized Health Care Education/Training Program in Olympia Fields, IL

Active since June 25, 2014PECOS EnrolledAccepts Medicare Assignment
20201 CRAWFORD AVE, OLYMPIA FIELDS, IL 60461(708) 855-7021(501) 526-5148 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 11, 2026, Jul 2, 2024, Oct 4, 2022 and 1 more (4 updates tracked since 2018).

About Muhammad Ressam Nazir M.d. NPPES

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

MUHAMMAD RESSAM NAZIR M.D. (NPI 1497160691) is an individual student in an organized health care education/training program in Olympia Fields, Illinois and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Olympia & Chicago Heights, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1497160691
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMUHAMMAD RESSAM NAZIRCredential: M.D.
Location Address20201 CRAWFORD AVEOlympia Fields, IL 60461-1010
Mailing Address350 N Humphreys BlvdMemphis, TN 38120-2177 · (901) 226-4003 · Fax (901) 227-8591
Phone(708) 855-7021
Fax(501) 526-5148
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 25, 2014
Last NPPES UpdateAugust 11, 20264 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1497160691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedInternal MedicineTaxonomy 207R00000X · License E-11354 (AR)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 036.143588 (IL), 76855 (TN)
20201 CRAWFORD AVE, Olympia Fields, IL 60461
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Secondary Practice Locations 2

Location 16019 Walnut Grove RdMemphis, TN 38120-2113 · Phone (901) 701-5825 · Fax (901) 767-6591
Location 21701 Club Manor Dr Ste 2BMaumelle, AR 72113 · Phone (501) 851-7402 · Fax (501) 851-4753

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Muhammad Ressam Nazir M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305066960
PECOS Enrollment IDI20180625003377
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

4

Medicare enrollment records show Muhammad Nazir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memphis Lung Physicians Foundation, Inc.
458 mi
Pulmonary Disease
2120 EXETER RD STE 250
Germantown, TN 38138
  • Reassigned Medicare billing, Tennessee enrollment
  • 66 clinicians in this Medicare group
NPI 1811279656 (901) 767-5864
University Of Arkansas For Medical Sciences
510 mi
Psychiatry
3425 N FUTRALL DR STE 103
Fayetteville, AR 72703
  • Reassigned Medicare billing, Arkansas enrollment
  • 2,038 clinicians in this Medicare group
NPI 1720217599 (479) 713-8350
Arkansas Health Group
526 mi
Internal Medicine
1701 CLUB MANOR DR STE 2B
Maumelle, AR 72113
  • Reassigned Medicare billing, Arkansas enrollment
  • 96 clinicians in this Medicare group
NPI 1932118890 (501) 851-7402
Baptist Health
532 mi
Cardiovascular Disease
9601 BAPTIST HEALTH DRIVE
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 110 clinicians in this Medicare group
NPI 1578593067 (501) 202-2080

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
193 services96 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
87 services85 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
41 services41 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
22 services22 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Franciscan Health Olympia & Chicago Heights

Acute Care Hospitals · Olympia Fields, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140172
Location20201 S Crawford AvenueOlympia Fields, IL 60461 · Cook County
Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 2

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
8 suppliers57 claims59 services$17.20 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
7 suppliers53 claims54 services$79.57 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.

CHINTAN SHAH DO
Hospitalist
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MICHAEL JOSEPH MULLAN II PTA
Physical Therapy Assistant
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 852-2540
MARIA STEPHANIE TICSA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. TONI SCOTT-TERRY MD
Obstetrics & Gynecology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 679-2160
DR. JOSEPH JOHN ZANGHI D.O.
Urology
20201 CRAWFORD AVE, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
CONSULTANTS IN PATHOLOGY SC
Pathology (Anatomic Pathology & Clinical Pathology)
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
SAMUEL L MACAGBA JR. MD
Anesthesiology
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 503-3857
AISHA BAGGIA
Student in an Organized Health Care Education/Training Program
20201 CRAWFORD AVE
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000

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 Muhammad Nazir's NPI number?

The NPI number for Muhammad Nazir is 1497160691. It was assigned to this individual provider in the NPPES registry on June 25, 2014.

Where is Muhammad Nazir located?

Muhammad Nazir practices at 20201 Crawford Ave, Olympia Fields, IL 60461. The listed phone number is (708) 855-7021.

What is Muhammad Nazir's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Muhammad Nazir enrolled in Medicare?

Yes. Muhammad Nazir is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Muhammad Nazir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Nazir reassigns Medicare benefits to 4 organizations: Memphis Lung Physicians Foundation, Inc. (Germantown, TN), University Of Arkansas For Medical Sciences (Fayetteville, AR), Arkansas Health Group (Maumelle, AR) and Baptist Health (Little Rock, AR). 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 Muhammad Nazir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Muhammad Nazir affiliated with any hospitals?

According to CMS data, Muhammad Nazir is affiliated with Franciscan Health Olympia & Chicago Heights.

When was this NPI record last updated?

The NPPES record for Muhammad Nazir was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.