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

Gregory A Patchen, DOPC

Individual provider Family Medicine Physician · NPI 1215974209

Gregory A Patchen, DOPC is registered under Family Practice in Mesa, Arizona. Graduated from College of Osteo Med of the Pacific at Pomona in 1987, 39 years ago. Accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
39
Trained at
College of Osteo Med of the Pacific at Pomona
Licensed in
AZ
In the registry since
2006
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Practice location Address checks out

2058 S Dobson Rd #15
Mesa, AZ 85202-6454 Not confirmed with CMS for 18 years — call before visiting
Phone: (480) 839-5800
Fax: (480) 839-5804
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 AZ2996 (AZ)

Record details

NPI number1215974209
Entity typeIndividual (Type 1)
GenderMale
Credentials DOPC
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESFebruary 6, 2008

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolCOLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA
Graduated 1987 (39 years in practice)
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 patients26
Services billed 62 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.

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