Ronald Earl Offenstein, PhD
- Medicare patients, 2024
- 27
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5887 Brockton Ave, Riverside, CA 92506
- Practice phone
- Call (951) 275-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside Psychiatric Medical Group
Riverside, California
Find Ronald Offenstein's 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.
Ronald Earl Offenstein is a psychologist in Riverside, California
Ronald Offenstein practices at Riverside Psychiatric Medical Group in Riverside, California.
Ronald Offenstein's NPI, 1811091978, was assigned on September 11, 2006. Ronald Offenstein holds California license PSY6287.
- NPI
- 1811091978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688866072
- NPI enumeration date
- September 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 275-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ronald Earl Offenstein practices at Riverside Psychiatric Medical Group in Riverside, California
Ronald Offenstein's primary practice is Riverside Psychiatric Medical Group, at 5887 Brockton Ave, Riverside, CA 92506 in Riverside County. The practice phone is (951) 275-8500.
- Riverside Psychiatric Medical Group5887 Brockton Ave, Riverside, CA 92506 · Riverside CountyPhone(951) 275-8500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ronald Earl Offenstein is affiliated with 1 site of care and 1 medical group
Ronald Offenstein's primary practice is Riverside Psychiatric Medical Group in Riverside, California. The medical group on file is Riverside Psychiatric Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ronald Earl Offenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Offenstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Psychiatric Medical Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald Earl Offenstein is one of 1,724 psychologists in California
Psychologist is Ronald Offenstein's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Ronald Offenstein is licensed in California.
Specialties and state licenses
- Psychologist, CaliforniaPrimary
Psychologists near Ronald Offenstein
Counts of psychologists 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
Ronald Earl Offenstein treated 27 Medicare patients in 2024, average age 70
CMS counts 27 Medicare patients who saw Ronald Offenstein in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ronald Offenstein's median patient age at 43, with 58% women.
Ronald Offenstein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Ronald Offenstein's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure63%
- Arthritis56%
Share of Medicare patients with each condition. A patient can have several.
Ronald Offenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ronald Earl Offenstein offers telehealth to Medicare patients
Ronald Offenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ronald Offenstein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Ronald Earl Offenstein'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Ronald Earl Offenstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ronald Earl Offenstein's NPI number?
Ronald Earl Offenstein's NPI number is 1811091978. It was assigned on September 11, 2006, and it is active in the NPI Registry.
What does Ronald Earl Offenstein specialize in?
Ronald Earl Offenstein is a psychologist in Riverside, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Ronald Earl Offenstein practice?
Ronald Offenstein practices at 5887 Brockton Ave, Riverside, CA 92506. Ronald Offenstein's primary practice is Riverside Psychiatric Medical Group in Riverside, California.
What is Ronald Earl Offenstein's office phone number?
The practice phone on file for Ronald Offenstein is (951) 275-8500.
What is Ronald Earl Offenstein's medical license number?
Ronald Offenstein holds California license PSY6287.
What medical group is Ronald Earl Offenstein part of?
Ronald Offenstein is linked to Riverside Psychiatric Medical Group.
Does Ronald Earl Offenstein accept Medicare?
Yes. CMS lists Ronald Offenstein as accepting Medicare assignment.
Does Ronald Earl Offenstein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ronald Offenstein as offering telehealth services.
How many Medicare patients does Ronald Earl Offenstein see?
CMS counts 27 Medicare patients who saw Ronald Offenstein in 2024, with an average age of 70.
How long has Ronald Earl Offenstein been practicing?
Ronald Offenstein graduated from medical school in 1973, 53 years ago.
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