Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sahar A. Samaha, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1619044898

Sahar A. Samaha, MD practises Pathology in Phoenix, Arizona. Qualified in 1980, 46 years ago. Practices with Peak Gastroenterology Associates, a 32-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
46
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4207 E Cotton Center Blvd Bldg 10
Phoenix, AZ 85040
Phone: (888) 276-2223
Fax: (972) 767-0225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 32099 (AZ)

Record details

NPI number1619044898
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 30, 2006
Last updated in NPPESDecember 19, 2021
Certification dateDecember 19, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Peak Gastroenterology Associates — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,956
Services billed 17,486 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Peak Gastroenterology Associates

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 32 clinicians in the practice; 7 are shown here.

Other providers in Phoenix