MRS. MEHWISH BILAL M.D.
NPI 1447596176
Internal Medicine - Rheumatology in Bridgeton, MO
About Mrs. Mehwish Bilal M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MEHWISH BILAL M.D. (NPI 1447596176) is an individual rheumatology provider in Bridgeton, Missouri, licensed in Missouri (2015016077) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Mrs. Mehwish Bilal M.d. 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
6Medicare enrollment records show Mehwish Bilal reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 697 clinicians in this Medicare group
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- 229 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 261 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 clinicians in this Medicare group
Pilot Knob, MO 63663
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1477648178 (Missouri)
- 53 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Missouri enrollment
- 193 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOSsm Health St Mary's Hospital - St Louis
Acute Care Hospitals · Richmond Heights, MOSsm Health Depaul Hospital St Louis
Acute Care Hospitals · Bridgeton, MOSsm St Joseph Hospital West
Acute Care Hospitals · Lake Saint Louis, MOIron County Medical Center
Critical Access Hospitals · Pilot Knob, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63044 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRIDGETON, MO 63044
BRIDGETON, MO 63044
BRIDGETON, MO 63044
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 Mehwish Bilal's NPI number?
The NPI number for Mehwish Bilal is 1447596176. It was assigned to this individual provider in the NPPES registry on December 28, 2012. The provider is also known as Mehwish Waheed.
Where is Mehwish Bilal located?
Mehwish Bilal practices at 12255 De Paul Dr Ste 500, Bridgeton, MO 63044. The listed phone number is (314) 209-5180.
What is Mehwish Bilal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Mehwish Bilal enrolled in Medicare?
Yes. Mehwish Bilal 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 Mehwish Bilal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mehwish Bilal reassigns Medicare benefits to 6 organizations: Ssm Medical Group, Inc. (Fenton, MO), Mercy Hospital Lincoln (Winfield, MO), Mercy Clinic Adult Hospitalists - Washington, LLC (Washington, MO), Mercy Clinic Adult Hospitalists- Jefferson, LLC (Festus, MO), Iron County Hospital District (Pilot Knob, MO) and 1 more organization, listed in the Medicare section above. 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 Mehwish Bilal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mehwish Bilal accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Mehwish Bilal 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 Mehwish Bilal affiliated with any hospitals?
According to CMS data, Mehwish Bilal is affiliated with Ssm St Joseph Health Center, Ssm Health St Mary's Hospital - St Louis, Ssm Health Depaul Hospital St Louis, Ssm St Joseph Hospital West and Iron County Medical Center.
When was this NPI record last updated?
The NPPES record for Mehwish Bilal was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Mehwish Bilal, M.D. · NPI 1447596176
Rheumatology physician in Bridgeton, Missouri. Individual provider, active in the CMS NPPES registry since December 28, 2012.
## Identity
- **NPI:** 1447596176 (Entity type: Individual)
- **Enumerated:** December 28, 2012
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 2015016077 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12255 DE PAUL DR STE 500, Bridgeton, MO 63044-2515
- **Phone:** (314) 209-5180
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Ssm Medical Group, Inc. (NPI 1700966207, Fenton, MO); Mercy Hospital Lincoln (NPI 1386040178, Winfield, MO); Mercy Clinic Adult Hospitalists - Washington, LLC (NPI 1891943429, Washington, MO); Mercy Clinic Adult Hospitalists- Jefferson, LLC (NPI 1083052492, Festus, MO); Iron County Hospital District (NPI 1073799367, Pilot Knob, MO); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** October 20, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1447596176) · Data from the CMS NPPES public registry.