Inez Olson, PA-C, RRT
- Part D claims, 2024
- 94
- Industry payments
- $144
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 17500 Foothill Blvd, Fontana, CA 92335
- Practice phone
- Call (909) 428-0170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Unicare Community Health Center - Fontana
FQHC - Main Site · Fontana, California
Find Inez Olson'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.
Inez Olson is a physician assistant in Fontana, California
Inez Olson practices at Unicare Community Health Center - Fontana in Fontana, California.
Inez Olson's NPI, 1952016073, was assigned on January 23, 2023. Inez Olson holds California license 64297.
- NPI
- 1952016073NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729429444
- NPI enumeration date
- January 23, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 428-0170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Inez Olson practices at Unicare Community Health Center - Fontana in Fontana, California
Inez Olson's primary practice is Unicare Community Health Center - Fontana, at 17500 Foothill Blvd, Fontana, CA 92335. The practice phone is (909) 428-0170.
- Unicare Community Health Center - Fontana17500 Foothill Blvd, Fontana, CA 92335Phone(909) 428-0170
Source: Dmand AI Affiliation Data
Inez Olson is affiliated with 1 site of care and 2 medical groups
Inez Olson's primary practice is Unicare Community Health Center - Fontana in Fontana, California. The medical group on file is St. John's Community Health. Dmand AI also links Inez Olson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Inez Olson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Inez Olson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Unicare Community Health Center - Fontana | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Inez Olson is one of 11,482 physician assistants in California
Physician assistant is Inez Olson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Inez Olson is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Inez Olson
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
Inez Olson's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Inez Olson's median patient age at 28, with 63% women.
Inez Olson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Inez Olson wrote 94 Medicare Part D claims in 2024
In 2024, Inez Olson wrote 94 Medicare Part D claims for 28 patients. 72% of them were for generic drugs.
Inez Olson's Part D claims by kind of drug, 2024
- Generic68 claims72%
- Brand-name and other26 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Inez Olson takes part in Medicare
Inez Olson 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Inez Olson received $144 in industry payments in 2025
CMS Open Payments shows 2 general payments to Inez Olson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $144.
Companies that paid Inez Olson 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 Inez Olson'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 Data |
| 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 Inez Olson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Inez Olson's NPI number?
Inez Olson's NPI number is 1952016073. It was assigned on January 23, 2023, and it is active in the NPI Registry.
What does Inez Olson specialize in?
Inez Olson is a physician assistant in Fontana, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Inez Olson practice?
Inez Olson practices at 17500 Foothill Blvd, Fontana, CA 92335. Inez Olson's primary practice is Unicare Community Health Center - Fontana in Fontana, California. Dmand AI also links Inez Olson to 1 medical group.
What is Inez Olson's office phone number?
The practice phone on file for Inez Olson is (909) 428-0170.
What is Inez Olson's medical license number?
Inez Olson holds California license 64297.
What medical group is Inez Olson part of?
Inez Olson is linked to St. John's Community Health. Dmand AI links Inez Olson to 1 more medical group.
Does Inez Olson accept Medicare?
Yes. CMS lists Inez Olson as accepting Medicare assignment.
Has Inez Olson received payments from drug or device companies?
CMS Open Payments shows $144 in general payments to Inez Olson from 1 company from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Inez Olson been practicing?
Inez Olson graduated from medical school in 2023, 3 years ago.
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