Joseph Arthur Rios
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 77
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical group
- 1
- Practice address
- 11234 Anderson St, Loma Linda, CA 92354
- Practice phone
- Call (909) 558-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joseph Rios' 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.
Joseph Arthur Rios is a physician assistant in Loma Linda, California
Joseph Rios practices at Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church.
Joseph Rios' NPI, 1417697483, was assigned on March 29, 2022.
- NPI
- 1417697483NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496295669
- NPI enumeration date
- March 29, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 558-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Arthur Rios practices at Loma Linda University Medical Center in Loma Linda, California
Joseph Rios' primary practice is Loma Linda University Medical Center, at 11234 Anderson St, Loma Linda, CA 92354 in San Bernardino County. The practice phone is (909) 558-4000.
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(909) 558-4000
Source: Dmand AI Affiliation Data
Joseph Arthur Rios is affiliated with 1 site of care and 1 medical group
Joseph Rios' primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Arthur Rios' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Rios practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Seventh-day Adventist Church and 6.2K+ hospitals, with verified contacts in the same login.
Joseph Arthur Rios is one of 11,482 physician assistants in California
Physician assistant is Joseph Rios' primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Joseph Rios
Counts of physician assistants 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
Joseph Arthur Rios treated 49 Medicare patients in 2024, average age 72
CMS counts 49 Medicare patients who saw Joseph Rios in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joseph Rios' median patient age at 37, with 61% women.
Joseph Rios' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joseph Rios' Medicare patients by sex, 2024
- Women3673%
- Men1327%
Chronic conditions among Joseph Rios' Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Diabetes53%
- Arthritis51%
- Chronic kidney disease43%
- Mood disorders31%
- Depression24%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Joseph Rios' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph Arthur Rios wrote 77 Medicare Part D claims in 2024
In 2024, Joseph Rios wrote 77 Medicare Part D claims for 57 patients. 94% of them were for generic drugs.
Joseph Rios' Part D claims by kind of drug, 2024
- Generic72 claims94%
- Brand-name and other5 claims6%
Drug classes CMS tracks in Joseph Rios' Part D claims, 2024
- Antibiotics34%26 of 77 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Joseph Arthur Rios takes part in Medicare
Joseph Rios 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)
For MedTech and pharma teams
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Joseph Arthur Rios received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Joseph Rios from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $18.
Companies that paid Joseph Rios 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 Joseph Arthur Rios'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Joseph Arthur Rios
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Arthur Rios' NPI number?
Joseph Arthur Rios' NPI number is 1417697483. It was assigned on March 29, 2022, and it is active in the NPI Registry.
What does Joseph Arthur Rios specialize in?
Joseph Arthur Rios is a physician assistant in Loma Linda, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joseph Arthur Rios practice?
Joseph Rios practices at 11234 Anderson St, Loma Linda, CA 92354. Joseph Rios' primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church.
What is Joseph Arthur Rios' office phone number?
The practice phone on file for Joseph Rios is (909) 558-4000.
Which hospitals is Joseph Arthur Rios affiliated with?
Joseph Rios practices at Loma Linda University Medical Center in Loma Linda, California.
What medical group is Joseph Arthur Rios part of?
Joseph Rios is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does Joseph Arthur Rios accept Medicare?
Yes. CMS lists Joseph Rios as accepting Medicare assignment.
How many Medicare patients does Joseph Arthur Rios see?
CMS counts 49 Medicare patients who saw Joseph Rios in 2024, with an average age of 72.
Has Joseph Arthur Rios received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Joseph Rios from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Joseph Arthur Rios been practicing?
Joseph Rios graduated from medical school in 2024, 2 years ago.
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