MUSTAFIJUR RAHMAN MD
NPI 1831859479
Preventive Medicine - Occupational Medicine in Chicago, IL

Q: What is Mustafijur Rahman's NPI number?

The NPI number for Mustafijur Rahman is 1831859479. It was assigned to this individual provider in the NPPES registry on December 22, 2021.

Q: What is Mustafijur Rahman's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Q: When was this NPI record last updated?

The NPPES record for Mustafijur Rahman was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 December 22, 2021PECOS Enrolled

835 S WOLCOTT AVE, CHICAGO, IL 60612(312) 996-7420 Get Directions Write a Review

NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 25, 2024, Jun 22, 2024, Jun 18, 2023 and 5 more (8 updates tracked since 2021).

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About Mustafijur Rahman Md NPPES

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

MUSTAFIJUR RAHMAN MD (NPI 1831859479) is an individual occupational medicine provider in Chicago, Illinois, licensed in Illinois (125083129) and active in the NPI registry since December 2021. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1831859479

Entity TypeIndividualMale

Primary Taxonomy2083X0100X

Provider Legal NameMUSTAFIJUR RAHMANCredential: MD

Location Address835 S WOLCOTT AVEChicago, IL 60612-3748

Mailing Address820 S Wood St Ste 100Chicago, IL 60612-4325 · (312) 996-2933 · Fax (312) 996-3050

Phone(312) 996-7420

Sole ProprietorNo

Enumeration DateDecember 22, 2021

Last NPPES UpdateJune 25, 20248 updates tracked since enumeration

NPPES CertifiedJune 25, 2024

✔ NPI 1831859479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083X0100X

License✔ Licensed in IL · 125083129

Definition

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

Also ListedInternal MedicineTaxonomy 207R00000X · License P113517 (NY)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License BP10085272 (TX)

835 S WOLCOTT AVE, Chicago, IL 60612

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Secondary Practice Locations 2

Location 111937 Hwy 271Tyler, TX 75708-3154 · Phone (903) 877-7777

Location 26135 Dry Harbor RdMiddle Village, NY 11379-1528 · Phone (718) 565-4200

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mustafijur Rahman 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 Reassignment

Medicare enrollment records show Mustafijur Rahman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Island Internal Medicine PLLC

719 mi

Internal Medicine

3029 38TH ST
Astoria, NY 11103

Reassigned Medicare billing, New York enrollment
13 clinicians in this Medicare group

NPI 1376880013 (917) 635-0613

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 60612 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 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AROOJ SHERIFF MOHAMMED MD

Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)

835 S WOLCOTT AVE
CHICAGO, IL 60612

Cook County (219) 440-6443

MOHINI PRASHANT GHARPURE MD

Orthopaedic Surgery

835 S WOLCOTT AVE
CHICAGO, IL 60612

Cook County (312) 996-7162

UNIVERSITY OF ILLINOIS AT CHICAGO

General Acute Care Hospital

835 S WOLCOTT AVE, E 270
CHICAGO, IL 60612

Cook County (312) 996-7161

DR. JOSEPH KARAM M.D.

Orthopaedic Surgery

835 S WOLCOTT AVE, ROOM E-270
CHICAGO, IL 60612

Cook County (312) 996-9858

DR. CHRISTOPHER GEORGE

Student in an Organized Health Care Education/Training Program

835 S WOLCOTT AVE, ROOM E-144
CHICAGO, IL 60612

Cook County (215) 200-9221

RAHEEL AHMED YASEEN

Orthopaedic Surgery

835 S WOLCOTT AVE
CHICAGO, IL 60612

Cook County (312) 996-7161

DR. BENJAMIN GOLDBERG M.D.

Orthopaedic Surgery

835 S WOLCOTT AVE, M/C 844
CHICAGO, IL 60612

Cook County (312) 996-7161

MISS MARCELLINE KEBU KEMMY MD

Orthopaedic Surgery

835 S WOLCOTT AVE
CHICAGO, IL 60612

Cook County (312) 996-9858

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 Mustafijur Rahman's NPI number?

The NPI number for Mustafijur Rahman is 1831859479. It was assigned to this individual provider in the NPPES registry on December 22, 2021.

Where is Mustafijur Rahman located?

Mustafijur Rahman practices at 835 S Wolcott Ave, Chicago, IL 60612. The listed phone number is (312) 996-7420.

What is Mustafijur Rahman's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Mustafijur Rahman enrolled in Medicare?

Yes. Mustafijur Rahman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mustafijur Rahman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mustafijur Rahman reassigns Medicare benefits to Long Island Internal Medicine PLLC (Astoria, NY). The 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 Mustafijur Rahman'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 Mustafijur Rahman was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.