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

Dr. Marvin Wesley Zahler II, DO

Individual provider Family Medicine Physician · NPI 1134380710

Dr. Marvin Wesley Zahler II, DO is a Hospitalist in San Diego, California. Graduated from Kansas City University of Physicians and Surgeons in 2008, 18 years ago. Practices with Scripps Health Inpatient Providers Medical Group Inc, a 208-clinician group and accepts Medicare assignment. Licensed in California and Wisconsin.

Years since qualifying
18
Trained at
Kansas City University of Physicians and Surgeons
Licensed in
CA, WI
In the registry since
2008
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

34800 Bob Wilson Dr
San Diego, CA 92134-1098
Phone: (619) 545-0395
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A11612 (CA)
Aerospace Medicine Physician Taxonomy 2083A0100X · Licence 53581-021 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1134380710
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2008
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesFAMILY PRACTICE, INFECTIOUS DISEASE
Medical schoolKANSAS CITY UNIVERSITY OF PHYSICIANS AND SURGEONS
Graduated 2008 (18 years in practice)
Group practice Scripps Health Inpatient Providers Medical Group Inc — 208 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 patients157
Services billed 431 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Scripps Mercy Hospital Hospital · San Diego, CA

Colleagues at Scripps Health Inpatient Providers Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 208 clinicians in the practice; 12 are shown here.

Other providers in San Diego