DR. MOUSSA YAZBECK M.D.
NPI 1760415855
Internal Medicine - Critical Care Medicine in Walnut Creek, CA
About Dr. Moussa Yazbeck M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MOUSSA YAZBECK M.D. (NPI 1760415855) is an individual critical care medicine provider in Walnut Creek, California, licensed in California (A87574) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Moussa Yazbeck M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Moussa Yazbeck reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 810 clinicians in this Medicare group
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 21 clinicians in this Medicare group
Concord, CA 94520
- Reassigned Medicare billing, California enrollment
- 530 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94598 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
WALNUT CREEK, CA 94598
WALNUT CREEK, CA 94598
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 Moussa Yazbeck's NPI number?
The NPI number for Moussa Yazbeck is 1760415855. It was assigned to this individual provider in the NPPES registry on July 9, 2006.
Where is Moussa Yazbeck located?
Moussa Yazbeck practices at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. The listed phone number is (925) 937-0404.
What is Moussa Yazbeck's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Moussa Yazbeck enrolled in Medicare?
Yes. Moussa Yazbeck is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Moussa Yazbeck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Moussa Yazbeck reassigns Medicare benefits to 4 organizations: John Muir Trauma Physicians Billing Service (Walnut Creek, CA), Moussa F Yazbeck MD Inc (Walnut Creek, CA), Bay Area Neurointensivists Inc (Walnut Creek, CA) and Contra Costa County (Concord, CA). 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 Moussa Yazbeck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Moussa Yazbeck was last updated on November 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Moussa Yazbeck, M.D. · NPI 1760415855
Critical Care Medicine physician in Walnut Creek, California. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1760415855 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** A87574 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1601 YGNACIO VALLEY RD, Walnut Creek, CA 94598-3122
- **Phone:** (925) 937-0404 · **Fax:** (925) 937-1340
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): John Muir Trauma Physicians Billing Service (NPI 1962551861, Walnut Creek, CA); Moussa F Yazbeck MD Inc (NPI 1013313071, Walnut Creek, CA); Bay Area Neurointensivists Inc (NPI 1972149748, Walnut Creek, CA); Contra Costa County (NPI 1023188489, Concord, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** November 5, 2012
- **Other identifiers:** Medicare UPIN H90625; Medicaid 200021000A (OK); Medicare ID-Type Unspecified 5M633 (AR); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1760415855) · Data from the CMS NPPES public registry.