Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Amerhom

Individual provider Internal Medicine Physician · NPI 1700415353

John Amerhom is a Hospitalist in Rancho Mirage, California. Qualified in 2010, 16 years ago. Practices with Eisenhower Medical Center, a 459-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Licensed in
CA
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

39000 Bob Hope Dr
Rancho Mirage, CA 92270-3221
Phone: (760) 340-3911
Fax: (760) 837-8956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A182854 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A182854 (CA)

Record details

NPI number1700415353
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 6, 2020
Last updated in NPPESJune 21, 2023
Certification dateJune 21, 2023
Mailing address39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Eisenhower Medical Center — 459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Rancho Mirage