Ryley Elizabeth Rosenthal, PA-C
- Medicare services, 2024
- 223
- Medicare patients, 2024
- 169
- Part D claims, 2024
- 273
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 24451 Health Center Drive, Laguna Hills, CA 92653
- Practice phone
- Call (949) 837-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ryley Rosenthal's professional email, personal email and mobile number
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Ryley Elizabeth Rosenthal is a surgical physician assistant in Laguna Hills, California
Ryley Rosenthal practices at MemorialCare Saddleback Medical Center in Laguna Hills, California, part of MemorialCare Health System.
Ryley Rosenthal's NPI, 1578219762, was assigned on February 25, 2022. Ryley Rosenthal holds California license 60825.
- NPI
- 1578219762NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082083605
- NPI enumeration date
- February 25, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 837-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryley Elizabeth Rosenthal practices at MemorialCare Saddleback Medical Center in Laguna Hills, California
Ryley Rosenthal's primary practice is MemorialCare Saddleback Medical Center, at 24451 Health Center Drive, Laguna Hills, CA 92653 in Orange County. The practice phone is (949) 837-4500.
- MemorialCare Saddleback Medical Center24451 Health Center Drive, Laguna Hills, CA 92653 · Orange CountyPhone(949) 837-4500
Source: Dmand AI Affiliation Data
Ryley Elizabeth Rosenthal is affiliated with 2 sites of care and 1 medical group
Ryley Rosenthal's primary practice is MemorialCare Saddleback Medical Center in Laguna Hills, California, part of MemorialCare Health System. The medical group on file is MemorialCare Medical Group. Dmand AI also links Ryley Rosenthal to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ryley Elizabeth Rosenthal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryley Rosenthal practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MemorialCare Saddleback Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryley Elizabeth Rosenthal is one of 883 surgical physician assistants in California
Surgical is Ryley Rosenthal's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Ryley Rosenthal is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Surgical physician assistants near Ryley Rosenthal
Counts of surgical 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
Ryley Elizabeth Rosenthal billed Medicare for 223 services in 2024
CMS data shows 223 Medicare services from Ryley Rosenthal across 3 procedure codes in 2024, for 169 Medicare patients. Medicare paid $10,156 for them. Every service was in a facility, such as a hospital, rather than an office.
Ryley Rosenthal compared with the California median for surgical physician assistants, 2024
- Ryley Rosenthal
- California median
- Medicare services
- 223vs 220Close to median
- Medicare patients
- 169vs 9088% above
- Part D claims
- 166vs 1557% above
Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.
Ryley Rosenthal's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ryley Elizabeth Rosenthal treated 169 Medicare patients in 2024, average age 76
CMS counts 169 Medicare patients who saw Ryley Rosenthal in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ryley Rosenthal's median patient age at 71, with 28% women.
Ryley Rosenthal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ryley Rosenthal's Medicare patients by sex, 2024
- Women5533%
- Men11467%
Chronic conditions among Ryley Rosenthal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation54%
- Arthritis51%
- Heart failure48%
- Chronic kidney disease36%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Ryley Rosenthal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryley Elizabeth Rosenthal wrote 273 Medicare Part D claims in 2024
In 2024, Ryley Rosenthal wrote 273 Medicare Part D claims for 79 patients. 93% of them were for generic drugs. CMS names the drug for 166 of them, across 7 drugs with 11 or more claims each, at $1,234 in total drug cost.
Ryley Rosenthal's Part D claims by kind of drug, 2024
- Generic255 claims93%
- Brand-name18 claims7%
Ryley Rosenthal'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 Ryley Rosenthal's Part D claims, 2024
- Opioids14%39 of 273 claims
- Antibiotics4%12 of 273 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
Ryley Elizabeth Rosenthal scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Ryley Rosenthal for performance year 2024, reported as part of a group. Ryley Rosenthal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ryley Rosenthal's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ryley Elizabeth Rosenthal received $562 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Ryley Rosenthal from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $250.
General payments to Ryley Rosenthal by program year, 2024 to 2025
Companies that paid Ryley Rosenthal the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ryley Elizabeth Rosenthal'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Ryley Elizabeth Rosenthal
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryley Elizabeth Rosenthal's NPI number?
Ryley Elizabeth Rosenthal's NPI number is 1578219762. It was assigned on February 25, 2022, and it is active in the NPI Registry.
What does Ryley Elizabeth Rosenthal specialize in?
Ryley Elizabeth Rosenthal is a surgical physician assistant in Laguna Hills, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Ryley Elizabeth Rosenthal practice?
Ryley Rosenthal practices at 24451 Health Center Drive, Laguna Hills, CA 92653. Ryley Rosenthal's primary practice is MemorialCare Saddleback Medical Center in Laguna Hills, California, part of MemorialCare Health System. Dmand AI also links Ryley Rosenthal to 1 group practice or clinic.
What is Ryley Elizabeth Rosenthal's office phone number?
The practice phone on file for Ryley Rosenthal is (949) 837-4500.
What is Ryley Elizabeth Rosenthal's medical license number?
Ryley Rosenthal holds California license 60825.
Which hospitals is Ryley Elizabeth Rosenthal affiliated with?
Ryley Rosenthal practices at MemorialCare Saddleback Medical Center in Laguna Hills, California.
What medical group is Ryley Elizabeth Rosenthal part of?
Ryley Rosenthal is linked to MemorialCare Medical Group.
Does Ryley Elizabeth Rosenthal accept Medicare?
Yes. CMS data shows Ryley Rosenthal billed Medicare for 223 services in 2024, and Ryley Rosenthal accepts Medicare assignment.
What is Ryley Elizabeth Rosenthal's MIPS score?
Ryley Rosenthal's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Ryley Elizabeth Rosenthal see?
CMS counts 169 Medicare patients who saw Ryley Rosenthal in 2024, with an average age of 76.
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What services does Ryley Elizabeth Rosenthal bill to Medicare?
In 2024, Ryley Rosenthal's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99222).
What drugs does Ryley Elizabeth Rosenthal prescribe most?
In 2024 Medicare Part D data, Ryley Rosenthal's most prescribed drugs by claims were Potassium Chloride, Hydrocodone-Acetaminophen and Furosemide.
Has Ryley Elizabeth Rosenthal received payments from drug or device companies?
CMS Open Payments shows $562 in general payments to Ryley Rosenthal from 6 companies from 2024 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Ryley Elizabeth Rosenthal been practicing?
Ryley Rosenthal graduated from medical school in 2021, 5 years ago.
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