DR. KIZHAN SIRWAN MUHAMMAD MD
NPI 1841829363
Radiology - Diagnostic Radiology in Saint Louis, MO
About Dr. Kizhan Sirwan Muhammad Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIZHAN SIRWAN MUHAMMAD MD (NPI 1841829363) is an individual diagnostic radiology provider in Saint Louis, Missouri, licensed in Missouri (2025013309) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and maintains a secondary practice location in Saint Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Kizhan Sirwan Muhammad 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.
Medicare Billing Reassignments
3Medicare enrollment records show Kizhan Muhammad reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 373 clinicians in this Medicare group
Rolla, MO 65401
- Reassigned Medicare billing, Missouri enrollment
- 347 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOSsm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOMissouri Baptist Sullivan Hospital
Critical Access Hospitals · Sullivan, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
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 Kizhan Muhammad's NPI number?
The NPI number for Kizhan Muhammad is 1841829363. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Kizhan Muhammad located?
Kizhan Muhammad practices at 1201 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 617-2000.
What is Kizhan Muhammad's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Kizhan Muhammad enrolled in Medicare?
Yes. Kizhan Muhammad 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 Kizhan Muhammad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kizhan Muhammad reassigns Medicare benefits to 3 organizations: Ssm Health Care Group (Saint Louis, MO), Washington University (Saint Louis, MO) and Miracl, LLC (Rolla, MO). 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 Kizhan Muhammad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kizhan Muhammad accept?
Health plans from Anthem Blue Cross and Blue Shield list Kizhan Muhammad as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Kizhan Muhammad affiliated with any hospitals?
According to CMS data, Kizhan Muhammad is affiliated with Barnes Jewish Hospital, Ssm Health Saint Louis University Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital and Missouri Baptist Sullivan Hospital.
When was this NPI record last updated?
The NPPES record for Kizhan Muhammad was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Kizhan Sirwan Muhammad, MD · NPI 1841829363
Diagnostic Radiology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1841829363 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 2025013309 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1201 S GRAND BLVD, Saint Louis, MO 63104-1016
- **Phone:** (314) 617-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ssm Health Care Group (NPI 1306589544, Saint Louis, MO); Washington University (NPI 1962442475, Saint Louis, MO); Miracl, LLC (NPI 1205304300, Rolla, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1841829363) · Data from the CMS NPPES public registry.