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DR. MOHAMMED ZAHID SIDDIQUI MD
NPI 1730115973
Internal Medicine - Medical Oncology in Nashville, IL

Active since June 22, 2006PECOS EnrolledAccepts Medicare Assignment
705 SOUTH GRAND AVENUE, NASHVILLE, IL 62263(618) 327-2225(618) 327-2229 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mohammed Zahid Siddiqui Md NPPES

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

DR. MOHAMMED ZAHID SIDDIQUI MD (NPI 1730115973) is an individual medical oncology provider in Nashville, Illinois and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1971).

NPPES Registry Identity

NPI1730115973
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. MOHAMMED ZAHID SIDDIQUICredential: MD
Location Address705 SOUTH GRAND AVENUENashville, IL 62263-1534
Mailing Address1031 Polo Downs DrChesterfield, MO 63017-8358 · (636) 891-9065
Phone(618) 327-2225
Fax(618) 327-2229
Sole ProprietorNo
Medical School CMSOtherGraduated 1971
Enumeration DateJune 22, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1730115973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
705 SOUTH GRAND AVENUE, Nashville, IL 62263
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Other Identifiers 2

Medicare UPING78080
Medicare ID-Type UnspecifiedK01265IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mohammed Zahid Siddiqui Md 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 ID9537066998
PECOS Enrollment IDI20040423001244
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 62263 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
$173.35 typical visit price
range $56.28 – $173.35
Typical copayment $43.33 (range $14.07 – $43.33)
Most-billed visit code 99205
Established Patient
$99.71 typical visit price
range $17.51 – $139.99
Typical copayment $24.92 (range $4.37 – $34.99)
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 2

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

DR. ALFONSO E URDANETA MD
Family Medicine
705 SOUTH GRAND AVENUE
NASHVILLE, IL 62263
Washington County (618) 327-2225
MRS. ANDREA BRILES PA
Physician Assistant
705 SOUTH GRAND AVENUE
NASHVILLE, IL 62263
Washington County (611) 832-7823

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 Mohammed Siddiqui's NPI number?

The NPI number for Mohammed Siddiqui is 1730115973. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Mohammed Siddiqui located?

Mohammed Siddiqui practices at 705 South Grand Avenue, Nashville, IL 62263. The listed phone number is (618) 327-2225.

What is Mohammed Siddiqui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Mohammed Siddiqui enrolled in Medicare?

Yes. Mohammed Siddiqui 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.

When was this NPI record last updated?

The NPPES record for Mohammed Siddiqui was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.