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

MOHAMMED ISHAK HOSSAIN MD
NPI 1205457686
Family Medicine in Saint Louis, MO

Q: What is Mohammed Hossain's NPI number?

The NPI number for Mohammed Hossain is 1205457686. It was assigned to this individual provider in the NPPES registry on April 27, 2020.

Q: What is Mohammed Hossain's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Mohammed Hossain was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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 April 27, 2020PECOS Enrolled

9180 W FLORISSANT AVE, SAINT LOUIS, MO 63136(314) 372-3420(314) 372-3415 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mohammed Ishak Hossain Md NPPES

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

MOHAMMED ISHAK HOSSAIN MD (NPI 1205457686) is an individual family medicine provider in Saint Louis, Missouri, licensed in Missouri (2023023592) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205457686

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameMOHAMMED ISHAK HOSSAINCredential: MD

Location Address9180 W FLORISSANT AVESaint Louis, MO 63136-1421

Mailing Address9180 W Florissant AveSaint Louis, MO 63136-1421 · (314) 372-3420 · Fax (314) 372-3415

Phone(314) 372-3420

Fax(314) 372-3415

Sole ProprietorNo

Enumeration DateApril 27, 2020

Last NPPES UpdateJuly 21, 2026

NPPES CertifiedJuly 21, 2026

✔ NPI 1205457686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MO · 2023023592

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

9180 W FLORISSANT AVE, Saint Louis, MO 63136

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mohammed Ishak Hossain 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 63136 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 5

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

DR. MARGARET KINDLER BRENNAN CELANI MD

Family Medicine