MR. SERGE SAMAHA MD
NPI 1740955061
Internal Medicine in Yuma, AZ
About Mr. Serge Samaha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. SERGE SAMAHA MD (NPI 1740955061) is an individual internal medicine provider in Yuma, Arizona, licensed in Arizona (75758) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mr. Serge Samaha 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 Reassignment
Medicare enrollment records show Serge Samaha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Yuma, AZ 85364
- Reassigned Medicare billing, Arizona enrollment
- 557 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85364 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Serge Samaha's NPI number?
The NPI number for Serge Samaha is 1740955061. It was assigned to this individual provider in the NPPES registry on August 9, 2021.
Where is Serge Samaha located?
Serge Samaha practices at 3800 W 24th St, Yuma, AZ 85364. The listed phone number is (928) 344-6480.
What is Serge Samaha's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Serge Samaha enrolled in Medicare?
Yes. Serge Samaha 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 organization bills Medicare for Serge Samaha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Serge Samaha reassigns Medicare benefits to Yuma Regional Medical Center (Yuma, AZ). The 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 Serge Samaha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Serge Samaha affiliated with any hospitals?
According to CMS data, Serge Samaha is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Serge Samaha was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Serge Samaha, MD · NPI 1740955061
Internal Medicine physician in Yuma, Arizona. Individual provider, active in the CMS NPPES registry since August 9, 2021.
## Identity
- **NPI:** 1740955061 (Entity type: Individual)
- **Enumerated:** August 9, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 75758 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 3800 W 24TH ST, Yuma, AZ 85364-9258
- **Phone:** (928) 344-6480
## 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:** Yuma Regional Medical Center (NPI 1194706655, Yuma, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1740955061) · Data from the CMS NPPES public registry.