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

Dr. Donald R. Hoechlin, MD

Individual provider Emergency Medicine Physician · NPI 1285689752

Dr. Donald R. Hoechlin, MD is an Internal Medicine in Big Bear Lake, California. Graduated from University of California, Irvine, California College of Medicine in 1977, 49 years ago. Practices with California Hospitalists Emergency Physicians Medical Group Inc, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
49
Trained at
University of California, Irvine, California College of Medicine
Licensed in
CA
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

41870 Garstin Dr
Big Bear Lake, CA 92315-1649
Phone: (909) 878-8201
Fax: (909) 878-8286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A33098 (CA)

Record details

NPI number1285689752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice California Hospitalists Emergency Physicians Medical Group Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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