Michael Onoh, PA
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 530
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Onoh'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.
Michael Onoh is a physician assistant in Riverside, California
Michael Onoh practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Michael Onoh's NPI, 1972662682, was assigned on December 8, 2006. Michael Onoh holds California license PA14844.
- NPI
- 1972662682NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678514023
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Onoh practices at Riverside Medical Center in Riverside, California
Michael Onoh's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Michael Onoh is affiliated with 2 sites of care and 3 medical groups
Michael Onoh's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Michael Onoh is also affiliated with Riverside Community Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Michael Onoh to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Onoh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Onoh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Onoh is one of 11,482 physician assistants in California
Physician assistant is Michael Onoh's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Michael Onoh is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Michael Onoh is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, minor injury to a limb and UTI among the conditions Michael Onoh treats.
Physician assistants near Michael Onoh
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
Michael Onoh treated 16 Medicare patients in 2024, average age 65
CMS counts 16 Medicare patients who saw Michael Onoh in 2024. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Onoh's median patient age at 30, with 60% women.
Michael Onoh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Onoh wrote 530 Medicare Part D claims in 2024
In 2024, Michael Onoh wrote 530 Medicare Part D claims for 374 patients. 94% of them were for generic drugs. CMS names the drug for 306 of them, across 11 drugs with 11 or more claims each, at $3,572 in total drug cost.
Michael Onoh's Part D claims by kind of drug, 2024
- Generic498 claims94%
- Brand-name32 claims6%
Michael Onoh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Michael Onoh's Part D claims, 2024
- Opioids4%21 of 530 claims
- Antibiotics35%187 of 530 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael Onoh takes part in Medicare
Michael Onoh 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)
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Michael Onoh is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Michael Onoh'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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Michael Onoh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Onoh's NPI number?
Michael Onoh's NPI number is 1972662682. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What does Michael Onoh specialize in?
Michael Onoh is a physician assistant in Riverside, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Michael Onoh practice?
Michael Onoh practices at 10800 Magnolia Avenue, Riverside, CA 92505. Michael Onoh's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Michael Onoh to 2 medical groups.
What is Michael Onoh's office phone number?
The practice phone on file for Michael Onoh is (951) 353-2000.
What is Michael Onoh's medical license number?
Michael Onoh holds California license PA14844.
Which hospitals is Michael Onoh affiliated with?
Michael Onoh practices at Riverside Medical Center in Riverside, California. Michael Onoh is also affiliated with Riverside Community Hospital.
What medical group is Michael Onoh part of?
Michael Onoh is linked to Southern California Permanente Medical Group. Dmand AI links Michael Onoh to 2 more medical groups.
Does Michael Onoh accept Medicare?
Yes. CMS lists Michael Onoh as accepting Medicare assignment.
How many Medicare patients does Michael Onoh see?
CMS counts 16 Medicare patients who saw Michael Onoh in 2024, with an average age of 65.
Is Michael Onoh board certified?
Yes. Michael Onoh is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Michael Onoh prescribe most?
In 2024 Medicare Part D data, Michael Onoh's most prescribed drugs by claims were Prednisone, Cephalexin and Ibuprofen.
How long has Michael Onoh been practicing?
Michael Onoh graduated from medical school in 1998, 28 years ago.
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