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

Daniel Harrison, MD

Individual provider Pediatrics Physician · NPI 1629098884

Daniel Harrison, MD practises Internal Medicine in Escondido, California. Graduated from University of California, Davis School of Medicine in 1991, 35 years ago. Practices with 24 on Physicians of California PC, a 58-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Trained at
University of California, Davis School 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

425 N Date St
Escondido, CA 92025-3413
Phone: (760) 739-2371
Fax: (760) 739-2376
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2185 Citracado Pkwy, Escondido, CA 92029-4159 — (760) 291-6700

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G81812 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G81812 (CA)

Record details

NPI number1629098884
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESDecember 12, 2024
Certification dateDecember 12, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice 24 On Physicians Of California Pc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients176
Services billed 419 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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. Those with a page here are linked.

Colleagues at 24 on Physicians of California PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in Escondido