Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Sarathy Thondanur Mandayam, MD

Individual provider Internal Medicine Physician · NPI 1518911023

Dr. Sarathy Thondanur Mandayam, MD is an Internal Medicine in French Camp, California. Graduated from University of Oklahoma College of Medicine in 1994, 32 years ago. Practices with Hazel Hawkins Memorial Hospital, a 53-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Trained at
University of Oklahoma College of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

500 W Hospital Rd
French Camp, CA 95231-9693
Phone: (661) 945-8700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A055910 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A055910 (CA)

Record details

NPI number1518911023
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESMarch 23, 2020
Certification dateMarch 23, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGASTROENTEROLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Hazel Hawkins Memorial Hospital — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in French Camp