Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MAHRUKH SIDDIQUI MD
NPI 1205316908
Internal Medicine in South Elgin, IL

Q: What is Mahrukh Siddiqui's NPI number?

The NPI number for Mahrukh Siddiqui is 1205316908. It was assigned to this individual provider in the NPPES registry on August 21, 2018.

Q: What is Mahrukh Siddiqui's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Mahrukh Siddiqui was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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 August 21, 2018PECOS Enrolled

552 RANDALL RD, SOUTH ELGIN, IL 60177(630) 315-6700(630) 315-6699 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 3, 2026, Apr 13, 2021, Aug 21, 2018 (3 updates tracked since 2018).

On this page

About Mahrukh Siddiqui Md NPPES

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

MAHRUKH SIDDIQUI MD (NPI 1205316908) is an individual internal medicine provider in South Elgin, Illinois, licensed in Illinois (036153913) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205316908

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMAHRUKH SIDDIQUICredential: MD

Location Address552 RANDALL RDSouth Elgin, IL 60177-3315

Mailing Address552 Randall RdSouth Elgin, IL 60177-3315 · (630) 315-6700 · Fax (630) 315-6699

Phone(630) 315-6700

Fax(630) 315-6699

Sole ProprietorNo

Enumeration DateAugust 21, 2018

Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2026

✔ NPI 1205316908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in IL · 036153913✔ Licensed in IL · 125.072841

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

552 RANDALL RD, South Elgin, IL 60177

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.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)

Mahrukh Siddiqui 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60177 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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 7

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

ROBERT E LANGMAN D.O.

Internal Medicine