J Am Acad Orthop Surg Glob Res Rev
Hip FracturesRecovery of FunctionWalking
Ryan Ouillette
NPI1760016000
- Part D claims, 2024
- 134
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $4,426
- State license
- 1
- Practice address
- 14445 Olive View Drive, Sylmar, CA 91342
- Practice phone
- Call (818) 364-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Ryan Ouillette is an orthopedic surgeon in Sylmar, California
Ryan Ouillette practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Ryan Ouillette's NPI, 1760016000, was assigned on February 25, 2020. Ryan Ouillette graduated from UC San Diego School of Medicine in 2021. Ryan Ouillette holds California license 7776.
NPI and contact details
- NPI
- 1760016000NPI Registry (opens in a new tab)
- NPI enumeration date
- February 25, 2020
- NPI status
- Active
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ryan Ouillette practices at Olive View-UCLA Medical Center in Sylmar, California
Ryan Ouillette's primary practice is Olive View-UCLA Medical Center, at 14445 Olive View Drive, Sylmar, CA 91342 in Los Angeles County. The practice phone is (818) 364-1555.
- Olive View-UCLA Medical Center14445 Olive View Drive, Sylmar, CA 91342 · Los Angeles CountyPhone(818) 364-1555
Source: Dmand AI Affiliation Data
Ryan Ouillette is affiliated with 1 site of care
Ryan Ouillette's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Ryan Ouillette's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ryan Ouillette's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Ouillette practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olive View-UCLA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Ouillette is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Ryan Ouillette's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Ryan Ouillette is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Orthopedic surgeons near Ryan Ouillette
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
2,056orthopedic surgeons in California
6orthopedic surgeons in Sylmar
6orthopedic surgeons at Olive View-UCLA Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ryan Ouillette's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Ryan Ouillette's median patient age at 65, with 58% women.
Ryan Ouillette's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Ryan Ouillette wrote 134 Medicare Part D claims in 2024
In 2024, Ryan Ouillette wrote 134 Medicare Part D claims for 64 patients. 100% of them were for generic drugs. CMS names the drug for 78 of them, across 4 drugs with 11 or more claims each, at $476 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Part D claims, 2024134
Drugs named by CMS4
Total drug cost$476
Part D patients64
Ryan Ouillette'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 Ryan Ouillette's Part D claims, 2024
- Opioids38%51 of 134 claims
- Antibiotics12%16 of 134 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 78200%
Drugs named by CMS: 4 in 2024, 2 in 2023.
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
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Ryan Ouillette has 6 publications on record
Dmand AI links 6 papers to Ryan Ouillette, published from 2019 to 2023. The most frequent topics are Patient Satisfaction. Ryan Ouillette has published most often in J Pediatr Orthop. Ryan Ouillette's most frequent co-authors are Andrew Tennant Pennock, MD, Henry George Chambers, MD and Eric William Edmonds, MD.
Papers6
Years published2019 to 2023
Ryan Ouillette's papers by year, 2019 to 2023
Topics Ryan Ouillette writes about most
- Patient Satisfaction
Ryan Ouillette's most frequent co-authors
- Andrew Tennant Pennock, MD4 shared papers
- Henry George Chambers, MD2 shared papers
- Eric William Edmonds, MD2 shared papers
Recent publications by Ryan Ouillette
Fracture FixationHumeral FracturesHumerus
ArthroscopyMuscle, SkeletalPatient Satisfaction
Am J Sports Med
Anterior Cruciate LigamentAnterior Cruciate Ligament InjuriesAnterior Cruciate Ligament Reconstruction
See who Ryan Ouillette researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Ryan Ouillette works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Ryan Ouillette received $4,426 in industry payments from 2023 to 2025
CMS Open Payments shows 55 general payments to Ryan Ouillette from 8 drug and device companies from 2023 to 2025. Travel and lodging make up the largest share, 54% of the total. Stryker Corporation paid the most, $2,242.
General payments to Ryan Ouillette by program year, 2023 to 2025
General payments to Ryan Ouillette by kind, 2023 to 2025
$4.4Kin total
- Travel and lodging$2,40354%
- Food and beverage$1,78240%
- Education$2405%
Companies that paid Ryan Ouillette the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ryan Ouillette graduated from UC San Diego School of Medicine
Ryan Ouillette graduated from UC San Diego School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ryan Ouillette'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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Ryan Ouillette
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Ouillette's NPI number?
Ryan Ouillette's NPI number is 1760016000. It was assigned on February 25, 2020, and it is active in the NPI Registry.
What does Ryan Ouillette specialize in?
Ryan Ouillette is an orthopedic surgeon in Sylmar, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Ryan Ouillette practice?
Ryan Ouillette practices at 14445 Olive View Drive, Sylmar, CA 91342. Ryan Ouillette's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
What is Ryan Ouillette's office phone number?
The practice phone on file for Ryan Ouillette is (818) 364-1555.
What is Ryan Ouillette's medical license number?
Ryan Ouillette holds California license 7776.
Which hospitals is Ryan Ouillette affiliated with?
Ryan Ouillette practices at Olive View-UCLA Medical Center in Sylmar, California.
Where did Ryan Ouillette go to medical school?
Ryan Ouillette graduated from UC San Diego School of Medicine in 2021.
What drugs does Ryan Ouillette prescribe most?
In 2024 Medicare Part D data, Ryan Ouillette's most prescribed drugs by claims were Oxycodone HCl, Ondansetron HCl and Celecoxib.
Has Ryan Ouillette received payments from drug or device companies?
CMS Open Payments shows $4,426 in general payments to Ryan Ouillette from 8 companies from 2023 to 2025. The largest total came from Stryker Corporation.
How long has Ryan Ouillette been practicing?
Ryan Ouillette graduated from medical school in 2021, 5 years ago.
Does Ryan Ouillette do research?
Dmand AI links 6 publications to Ryan Ouillette, published from 2019 to 2023.
Who does Ryan Ouillette publish with?
Ryan Ouillette's most frequent co-authors are Andrew Tennant Pennock, MD (4 shared papers), Henry George Chambers, MD (2 shared papers) and Eric William Edmonds, MD (2 shared papers).
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