Ryan G. Aronin
- Medicare services, 2024
- 2,042
- Medicare patients, 2024
- 714
- Part D claims, 2024
- 4,195
- Hospital affiliations
- 3
- Industry payments
- $27
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ryan Aronin's professional email, personal email and mobile number
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Ryan G. Aronin is an internist in Santa Monica, California
Ryan Aronin practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Ryan Aronin's NPI, 1326486770, was assigned on June 7, 2013. Ryan Aronin graduated from Universidad Autonoma de Guadalajara in 2012. Ryan Aronin's California license number on file is A140195.
- NPI
- 1326486770NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133419468
- NPI enumeration date
- June 7, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan G. Aronin practices at UCLA Santa Monica Medical Center in Santa Monica, California
Ryan Aronin's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Ryan G. Aronin is affiliated with 6 sites of care and 1 medical group
Ryan Aronin's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Ryan Aronin is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Ryan Aronin to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ryan G. Aronin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Aronin practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan G. Aronin is one of 16,751 internists in California
Internal medicine is Ryan Aronin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Ryan Aronin is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Ryan Aronin's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- New York license
Clinical focus
Dmand AI lists acid reflux, acne, acute kidney failure, acute sinusitis, acute skin infection, alcohol use disorders, alzheimer's disease and aneurysm among the conditions Ryan Aronin treats.
Internists near Ryan Aronin
Counts of internists 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
Ryan G. Aronin billed Medicare for 2,042 services in 2024
CMS data shows 2,042 Medicare services from Ryan Aronin across 12 procedure codes in 2024, for 714 Medicare patients. Medicare paid $99,408 for them.
Ryan Aronin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,9872024: 1,58320%
- Other services
- 2023: 3872024: 30022%
- Tests and treatments
- 2023: 2582024: 15938%
- Lab and pathology
- 2023: 442024: 0100%
- Surgery
- 2023: 232024: 0100%
Where Ryan Aronin's Medicare services took place, 2024
- In an office1,98197%
- In a facility613%
Ryan Aronin compared with the California median for internists, 2024
- Ryan Aronin
- California median
- Medicare services
- 2,042vs 3615.7 times
- Medicare patients
- 714vs 1514.7 times
- Part D claims
- 3,606vs 4218.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Ryan Aronin'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.
Need commercial claims for Ryan Aronin?
Medicare shows one payer. Book a meeting to get commercial claims data for Ryan Aronin and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ryan G. Aronin treated 714 Medicare patients in 2024, average age 75
CMS counts 714 Medicare patients who saw Ryan Aronin in 2024. The largest group is 65 to 74, with 300 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ryan Aronin's median patient age at 56, with 48% women.
Ryan Aronin's Medicare patients by age, 2024
Ryan Aronin's Medicare patients by sex, 2024
- Women33647%
- Men37853%
Chronic conditions among Ryan Aronin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis57%
- Ischemic heart disease39%
- Diabetes31%
- Mood disorders27%
- Depression25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Ryan Aronin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan G. Aronin wrote 4,195 Medicare Part D claims in 2024
In 2024, Ryan Aronin wrote 4,195 Medicare Part D claims for 639 patients. 92% of them were for generic drugs. CMS names the drug for 3,606 of them, across 78 drugs with 11 or more claims each, at $175,950 in total drug cost. In 2023, CMS named 3,998 claims across 83 drugs.
Ryan Aronin's Part D claims by kind of drug, 2024
- Generic3,863 claims92%
- Brand-name318 claims8%
- Other14 claims0%
Ryan Aronin'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 Aronin's Part D claims, 2024
- Opioids0%19 of 4,195 claims
- Antibiotics5%229 of 4,195 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: 3,9982024: 3,60610%
Drugs named by CMS: 78 in 2024, 83 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
Ryan G. Aronin offers telehealth to Medicare patients
Ryan Aronin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ryan Aronin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Ryan G. Aronin received $27 in industry payments from 2018 to 2022
CMS Open Payments shows 2 general payments to Ryan Aronin from 2 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $16.
General payments to Ryan Aronin by program year, 2018 to 2022
Companies that paid Ryan Aronin the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ryan G. Aronin has 2 awards and honors on record
Dmand AI lists 2 awards for Ryan Aronin, most recently Rising Star in 2024.
Awards and honors for Ryan Aronin
- 2024
- Rising Star
- Undated
- Intern Of the Month
Source: Dmand AI Professional Profile Data
Ryan G. Aronin graduated from Universidad Autonoma de Guadalajara
Ryan Aronin graduated from Universidad Autonoma de Guadalajara in 2012.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Ryan G. Aronin'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 G. Aronin
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 G. Aronin's NPI number?
Ryan G. Aronin's NPI number is 1326486770. It was assigned on June 7, 2013, and it is active in the NPI Registry.
What does Ryan G. Aronin specialize in?
Ryan G. Aronin is an internist in Santa Monica, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Ryan G. Aronin practice?
Ryan Aronin practices at 1250 16th Street, Santa Monica, CA 90404. Ryan Aronin's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Ryan Aronin to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Ryan G. Aronin's office phone number?
The practice phone on file for Ryan Aronin is (310) 319-4000.
What is Ryan G. Aronin's medical license number?
Ryan Aronin's California license number on file is A140195, one of the licenses on file in 2 states.
Which states has Ryan G. Aronin been licensed in?
Dmand AI has state licenses on file for Ryan Aronin in California (2016 to 2025) and New York (2016 to 2026).
Which hospitals is Ryan G. Aronin affiliated with?
Ryan Aronin practices at UCLA Santa Monica Medical Center in Santa Monica, California. Ryan Aronin is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Ryan Aronin to 1 more hospital.
What medical group is Ryan G. Aronin part of?
Ryan Aronin is linked to UCLA Medical Group.
Does Ryan G. Aronin accept Medicare?
Yes. CMS data shows Ryan Aronin billed Medicare for 2,042 services in 2024, and Ryan Aronin accepts Medicare assignment.
Does Ryan G. Aronin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ryan Aronin as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Ryan G. Aronin see?
CMS counts 714 Medicare patients who saw Ryan Aronin in 2024, with an average age of 75.
Is Ryan G. Aronin board certified?
Yes. Ryan Aronin is board certified in internal medicine by the American Board of Internal Medicine.
What services does Ryan G. Aronin bill to Medicare?
In 2024, Ryan Aronin's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99215).
Where did Ryan G. Aronin go to medical school?
Ryan Aronin graduated from Universidad Autonoma de Guadalajara in 2012.
What drugs does Ryan G. Aronin prescribe most?
In 2024 Medicare Part D data, Ryan Aronin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Ryan G. Aronin received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Ryan Aronin from 2 companies from 2018 to 2022. The largest total came from Medtronic, Inc.
How long has Ryan G. Aronin been practicing?
Ryan Aronin graduated from medical school in 2012, 14 years ago.
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