J Refract Surg
Dr. Ronald James Smith, MD
- Medicare services, 2024
- 675
- Medicare patients, 2024
- 361
- Part D claims, 2024
- 1,007
- Publications
- 7
- MIPS score, 2024
- 86
- Practice address
- 200 Medical Plz, Los Angeles, CA 90024
- Practice phone
- Call (310) 794-9206
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Morton UCLA Medical Building
Los Angeles, California
Find Dr. Smith'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.
Dr. Ronald James Smith is an ophthalmologist in Los Angeles, California
Dr. Smith practices at Peter Morton UCLA Medical Building in Los Angeles, California.
Dr. Smith's NPI, 1649272436, was assigned on August 11, 2005. Dr. Smith graduated from Renaissance School of Medicine at Stony Brook University in 1989. Dr. Smith holds California license G081227.
- NPI
- 1649272436NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537263629
- NPI enumeration date
- August 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 794-9206
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ronald James Smith practices at Peter Morton UCLA Medical Building in Los Angeles, California
Dr. Smith's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.
- Peter Morton UCLA Medical Building200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ronald James Smith is affiliated with 6 sites of care and 3 medical groups
Dr. Smith's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Smith is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Smith to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 community health center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ronald James Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Morton UCLA Medical Building | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald James Smith is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Smith is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Smith's licenses on file in 4 states: California, Arizona, New York and Alabama.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Arizona license
- New York license
- Alabama license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Smith treats.
Ophthalmologists near Dr. Smith
Counts of ophthalmologists 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
Dr. Ronald James Smith billed Medicare for 675 services in 2024
CMS data shows 675 Medicare services from Dr. Smith across 11 procedure codes in 2024, for 361 Medicare patients. Medicare paid $60,506 for them.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4402024: 4351%
- Tests and treatments
- 2023: 2532024: 20818%
- Surgery
- 2023: 272024: 3219%
Where Dr. Smith's Medicare services took place, 2024
- In an office64395%
- In a facility325%
Dr. Smith compared with the California median for ophthalmologists, 2024
- Dr. Smith
- California median
- Medicare services
- 675vs 1,07937% below
- Medicare patients
- 361vs 42114% below
- Part D claims
- 929vs 61850% above
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Smith'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 Dr. Smith?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald James Smith treated 361 Medicare patients in 2024, average age 74
CMS counts 361 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 165 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 72, with 61% women.
Dr. Smith's Medicare patients by age, 2024
Dr. Smith's Medicare patients by sex, 2024
- Women21058%
- Men15142%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis51%
- Diabetes33%
- Ischemic heart disease26%
- Mood disorders26%
- Osteoporosis25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald James Smith wrote 1,007 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 1,007 Medicare Part D claims for 269 patients. 52% of them were for generic drugs. CMS names the drug for 929 of them, across 17 drugs with 11 or more claims each, at $117,775 in total drug cost. In 2023, CMS named 922 claims across 18 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic528 claims52%
- Brand-name479 claims48%
Dr. Smith'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9222024: 9291%
Drugs named by CMS: 17 in 2024, 18 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
Dr. Ronald James Smith scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Smith for performance year 2024, reported as part of a group. Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 48 procedures of cataract surgery by Dr. Smith, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Smith's MIPS scores, performance year 2024
- 86of 100Final score
- 79of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Smith ranks in Medicare procedure volume
- Cataract surgery
- 62nd percentile48 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ronald James Smith has 7 publications on record
Dmand AI links 7 papers to Dr. Smith, published from 2011 to 2016. The most frequent topics are Astigmatism, Cornea and Lasers, Excimer. Dr. Smith's most frequent co-authors are John Devere Bartlett, MD, Abdhish Raman Bhavsar, MD and Todd Hayashida Driver.
Topics Dr. Smith writes about most
- Astigmatism
- Cornea
- Lasers, Excimer
- Lens Implantation, Intraocular
- Photorefractive Keratectomy
- Postoperative Complications
- Refraction, Ocular
- Visual Acuity
Dr. Smith's most frequent co-authors
- John Devere Bartlett, MD1 shared paper
- Abdhish Raman Bhavsar, MD1 shared paper
- Todd Hayashida Driver1 shared paper
Recent publications by Dr. Smith
Am J Ophthalmol
See who Dr. Smith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ronald James Smith received $1,391 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Smith from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Alcon Laboratories Inc paid the most, $824.
General payments to Dr. Smith by program year, 2016 to 2025
General payments to Dr. Smith by kind, 2016 to 2025
- Food and beverage$1,36798%
- Travel and lodging$242%
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald James Smith has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Smith.
Awards and honors for Dr. Smith
- Undated
- AAO Fellow
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Ronald James Smith graduated from Renaissance School of Medicine at Stony Brook University
Dr. Smith graduated from Renaissance School of Medicine at Stony Brook University in 1989. Dr. Smith is a member of AAO and ACS.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Ronald James Smith accepts plans from 10 insurance carriers
Dr. Smith is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- +2 more carriersWith a free account
Plan types Dr. Smith accepts, by number of carriers
- Medicare7
- PPO7
- HMO5
- POS4
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald James Smith'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Ronald James Smith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ronald James Smith's NPI number?
Dr. Ronald James Smith's NPI number is 1649272436. It was assigned on August 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald James Smith?
Dr. Ronald James Smith is an ophthalmologist in Los Angeles, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Ronald James Smith practice?
Dr. Smith practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Smith's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Smith to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 community health center.
What is Dr. Ronald James Smith's office phone number?
The practice phone on file for Dr. Smith is (310) 794-9206.
What is Dr. Ronald James Smith's medical license number?
Dr. Smith holds California license G081227, one of the licenses on file in 4 states.
Which states has Dr. Ronald James Smith been licensed in?
Dmand AI has state licenses on file for Dr. Smith in California (1995 to 2026), Arizona (2006 to 2018), New York (1996 to 2017) and Alabama (1985 to 2016).
Which hospitals is Dr. Ronald James Smith affiliated with?
Dr. Smith is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Smith to 1 more hospital.
What medical group is Dr. Ronald James Smith part of?
Dr. Smith is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Smith to 2 more medical groups.
Does Dr. Ronald James Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 675 services in 2024, and Dr. Smith accepts Medicare assignment.
What is Dr. Ronald James Smith's MIPS score?
Dr. Smith's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Ronald James Smith see?
CMS counts 361 Medicare patients who saw Dr. Smith in 2024, with an average age of 74.
Is Dr. Ronald James Smith board certified?
Yes. Dr. Smith is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Ronald James Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and eye exam or test (92133).
Where did Dr. Ronald James Smith go to medical school?
Dr. Smith graduated from Renaissance School of Medicine at Stony Brook University in 1989.
What drugs does Dr. Ronald James Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Brimonidine Tartrate.
Has Dr. Ronald James Smith received payments from drug or device companies?
CMS Open Payments shows $1,391 in general payments to Dr. Smith from 9 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Ronald James Smith been practicing?
Dr. Smith graduated from medical school in 1989, 37 years ago.
Does Dr. Ronald James Smith do research?
Dmand AI links 7 publications to Dr. Smith, published from 2011 to 2016.
Who does Dr. Ronald James Smith publish with?
Dr. Smith's most frequent co-authors are John Devere Bartlett, MD (1 shared paper), Abdhish Raman Bhavsar, MD (1 shared paper) and Todd Hayashida Driver (1 shared paper).
What insurance does Dr. Ronald James Smith accept?
Dr. Smith is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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