Robert Aric Larson, OD
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 25
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 100 Spalding Dr, Naperville, IL 60540
- Practice phone
- Call (630) 469-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Duly Health and Care
Naperville, Illinois
Find Robert Larson'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.
Robert Aric Larson is an optometrist in Naperville, Illinois
Robert Larson practices at Duly Health and Care in Naperville, Illinois.
Robert Larson's NPI, 1568443091, was assigned on November 10, 2005. Robert Larson graduated from Indiana University - School of Optometry in 1980.
- NPI
- 1568443091NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042213365
- NPI enumeration date
- November 10, 2005
- NPI status
- Active
- Practice phone
- (630) 469-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Robert Aric Larson practices at Duly Health and Care in Naperville, Illinois
Robert Larson's primary practice is Duly Health and Care, at 100 Spalding Dr, Naperville, IL 60540 in Dupage County. The practice phone is (630) 469-9200.
- Duly Health and Care100 Spalding Dr, Naperville, IL 60540 · Dupage CountyPhone(630) 469-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Aric Larson is affiliated with 2 sites of care
Robert Larson's primary practice is Duly Health and Care in Naperville, Illinois. Dmand AI also links Robert Larson to 1 physician office, 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 Robert Aric Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duly Health and Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Aric Larson is one of 2,194 optometrists in Illinois
Optometrist is Robert Larson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Larson has a license on file in Illinois.
Specialties and state licenses
- Optometrist, Illinois
Optometrists near Robert Larson
Counts of optometrists 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
Robert Aric Larson treated 56 Medicare patients in 2024, average age 75
CMS counts 56 Medicare patients who saw Robert Larson in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Larson's median patient age at 73, with 58% women.
Robert Larson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Larson's Medicare patients by sex, 2024
- Women3054%
- Men2646%
Chronic conditions among Robert Larson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis38%
- Ischemic heart disease36%
- Anxiety23%
- Diabetes23%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Robert Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Aric Larson wrote 25 Medicare Part D claims in 2024
In 2024, Robert Larson wrote 25 Medicare Part D claims for 20 patients. 92% of them were for generic drugs.
Robert Larson's Part D claims by kind of drug, 2024
- Generic23 claims92%
- Brand-name and other2 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Robert Aric Larson ranks in the 59th percentile for cataract surgery in Medicare
CMS counts 40 procedures of cataract surgery by Robert Larson, more than 59% of the clinicians it reports for that procedure.
Where Robert Larson ranks in Medicare procedure volume
- Cataract surgery
- 59th percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Robert Aric Larson graduated from Indiana University - School of Optometry
Robert Larson graduated from Indiana University - School of Optometry in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert Aric Larson'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 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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (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 Robert Aric Larson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Aric Larson's NPI number?
Robert Aric Larson's NPI number is 1568443091. It was assigned on November 10, 2005, and it is active in the NPI Registry.
What does Robert Aric Larson specialize in?
Robert Aric Larson is an optometrist in Naperville, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert Aric Larson practice?
Robert Larson practices at 100 Spalding Dr, Naperville, IL 60540. Robert Larson's primary practice is Duly Health and Care in Naperville, Illinois. Dmand AI also links Robert Larson to 1 physician office.
What is Robert Aric Larson's office phone number?
The practice phone on file for Robert Larson is (630) 469-9200.
How many Medicare patients does Robert Aric Larson see?
CMS counts 56 Medicare patients who saw Robert Larson in 2024, with an average age of 75.
Where did Robert Aric Larson go to medical school?
Robert Larson graduated from Indiana University - School of Optometry in 1980.
How long has Robert Aric Larson been practicing?
Robert Larson graduated from medical school in 1980, 46 years ago.
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