DR. MUNIER ABRAHAM EL-BECK M.D.
NPI 1376720953
Internal Medicine in Saint Louis, MO
About Dr. Munier Abraham El-beck M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MUNIER ABRAHAM EL-BECK M.D. (NPI 1376720953) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2008020472) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital South, and maintains a secondary practice location in Fenton.
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. Munier Abraham El-beck 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
8Medicare enrollment records show Munier El-beck reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- 5 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 29 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 261 clinicians in this Medicare group
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- 229 clinicians in this Medicare group
Chillicothe, OH 45601
- Reassigned Medicare billing, Missouri enrollment
- 23 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital South
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63128 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63128
SAINT LOUIS, MO 63128
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 Munier El-beck's NPI number?
The NPI number for Munier El-beck is 1376720953. It was assigned to this individual provider in the NPPES registry on January 26, 2008.
Where is Munier El-beck located?
Munier El-beck practices at 13303 Tesson Ferry Rd Ste 125, Saint Louis, MO 63128. The listed phone number is (314) 394-7444.
What is Munier El-beck's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Munier El-beck enrolled in Medicare?
Yes. Munier El-beck 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 Munier El-beck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Munier El-beck reassigns Medicare benefits to 8 organizations: Esse Health Heal At Home LLC (Saint Louis, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), Mercy Clinic Hyperbaric And Wound Care LLC (Festus, MO), Mercy Clinic Adult Hospitalists- Jefferson, LLC (Festus, MO) and 3 more organizations, 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 Munier El-beck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Munier El-beck accept?
Health plans from Anthem Blue Cross and Blue Shield list Munier El-beck 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 Munier El-beck affiliated with any hospitals?
According to CMS data, Munier El-beck is affiliated with Mercy Hospital South.
When was this NPI record last updated?
The NPPES record for Munier El-beck was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.
# Dr. Munier Abraham El-Beck, M.D. · NPI 1376720953
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since January 26, 2008.
## Identity
- **NPI:** 1376720953 (Entity type: Individual)
- **Enumerated:** January 26, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2008020472 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 13303 TESSON FERRY RD STE 125, Saint Louis, MO 63128-4076
- **Phone:** (314) 394-7444 · **Fax:** (314) 627-8957
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Esse Health Heal At Home LLC (NPI 1801518592, Saint Louis, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); Mercy Clinic Hyperbaric And Wound Care LLC (NPI 1336568864, Festus, MO); Mercy Clinic Adult Hospitalists- Jefferson, LLC (NPI 1083052492, Festus, MO); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1376720953) · Data from the CMS NPPES public registry.