Dr. Joshua Matthew Harris, MD
- Hospital affiliations
- 1
- Industry payments
- $50
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harris' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Joshua Matthew Harris is a diagnostic radiologist in Loma Linda, California
Dr. Harris practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Harris' NPI, 1043890676, was assigned on April 8, 2021. Dr. Harris holds California license A181915.
- NPI
- 1043890676NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779057658
- NPI enumeration date
- April 8, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Matthew Harris practices in Orange and Loma Linda
Dr. Harris' primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890. The NPI Registry lists Dr. Harris' practice address as 11234 Anderson St, Loma Linda, CA 92354.
- UCI Health - OrangePrimary101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
- NPI Registry address11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(714) 456-7890
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Joshua Matthew Harris is affiliated with 1 site of care and 1 medical group
Dr. Harris' primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Department of Radiological Sciences.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua Matthew Harris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Matthew Harris is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Harris' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Harris is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Harris
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joshua Matthew Harris' patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Dr. Harris' median patient age at 34, with 0% women.
Dr. Harris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
How Dr. Joshua Matthew Harris takes part in Medicare
Dr. Harris accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Matthew Harris received $50 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Harris from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Asahi Intecc USA Inc paid the most, $50.
Companies that paid Dr. Harris the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joshua Matthew Harris's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joshua Matthew Harris
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joshua Matthew Harris' NPI number?
Dr. Joshua Matthew Harris' NPI number is 1043890676. It was assigned on April 8, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Matthew Harris?
Dr. Joshua Matthew Harris is a diagnostic radiologist in Loma Linda, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Joshua Matthew Harris practice?
Dr. Harris practices at 101 City Drive South, Orange, CA 92868. Dr. Harris also practices at 11234 Anderson St, Loma Linda, CA 92354. Dr. Harris' primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.
What is Dr. Joshua Matthew Harris' office phone number?
The practice phone on file for Dr. Harris is (714) 456-7890.
What is Dr. Joshua Matthew Harris' medical license number?
Dr. Harris holds California license A181915.
Which hospitals is Dr. Joshua Matthew Harris affiliated with?
Dr. Harris practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Joshua Matthew Harris part of?
Dr. Harris is linked to UCI Department of Radiological Sciences.
Does Dr. Joshua Matthew Harris accept Medicare?
Yes. CMS lists Dr. Harris as accepting Medicare assignment.
Has Dr. Joshua Matthew Harris received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Harris from 1 company from 2025 to 2025. The largest total came from Asahi Intecc USA Inc.
How long has Dr. Joshua Matthew Harris been practicing?
Dr. Harris' NPI was assigned in 2021.
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