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

John Cupp

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1013107275

John Cupp practises Pathology in Newport Beach, California. Graduated from University of California, San Francisco School of Medicine in 2004, 22 years ago. Practices with Newport Harbor Pathology Medical Group Inc, a 26-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2007
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Practice location Address checks out

2901 W Coast Hwy Ste 200
Newport Beach, CA 92663-4045 Not confirmed with CMS for 14 years — call before visiting
Phone: (949) 891-1297
Fax: (949) 625-8010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A94016 (CA)

Record details

NPI number1013107275
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 25, 2007
Last updated in NPPESSeptember 28, 2012

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Newport Harbor Pathology Medical Group Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients1,034
Services billed 4,034 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Newport Harbor Pathology Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Newport Beach