Brian Johnson, OD
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 49
- Industry payments
- $199
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 5301 Limestone Rd, Wilmington, DE 19808
- Practice phone
- Call (302) 239-1933
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simon Eye Associates PA
Wilmington, Delaware
Find Brian Johnson'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.
Brian Johnson is an optometrist in Wilmington, Delaware
Brian Johnson practices at Simon Eye Associates PA in Wilmington, Delaware.
Brian Johnson's NPI, 1770063687, was assigned on August 20, 2018. Brian Johnson graduated from Pennsylvania College of Optometry in 2018. Brian Johnson holds Delaware license I3-0011449.
- NPI
- 1770063687NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547511909
- NPI enumeration date
- August 20, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 239-1933
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Johnson practices at Simon Eye Associates PA in Wilmington, Delaware
Brian Johnson's primary practice is Simon Eye Associates PA, at 5301 Limestone Rd, Wilmington, DE 19808 in New Castle County. The practice phone is (302) 239-1933.
- Simon Eye Associates PA5301 Limestone Rd, Wilmington, DE 19808 · New Castle CountyPhone(302) 239-1933
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brian Johnson is affiliated with 4 sites of care and 4 medical groups
Brian Johnson's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Brian Johnson to 4 medical groups and 3 group practices and clinics, 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 Brian Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simon Eye Associates PA | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Johnson is one of 134 optometrists in Delaware
Optometrist is Brian Johnson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Brian Johnson's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Optometrist, DelawarePrimary
- Pennsylvania license
Optometrists near Brian Johnson
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
Brian Johnson treated 82 Medicare patients in 2024, average age 73
CMS counts 82 Medicare patients who saw Brian Johnson in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brian Johnson's median patient age at 71, with 60% women.
Brian Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Johnson's Medicare patients by sex, 2024
- Women4960%
- Men3340%
Chronic conditions among Brian Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis41%
- Diabetes34%
- Anxiety26%
- Chronic kidney disease23%
- Depression18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Brian Johnson'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
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian Johnson wrote 49 Medicare Part D claims in 2024
In 2024, Brian Johnson wrote 49 Medicare Part D claims for 24 patients. 53% of them were for generic drugs.
Brian Johnson's Part D claims by kind of drug, 2024
- Generic26 claims53%
- Brand-name23 claims47%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Brian Johnson takes part in Medicare
Brian Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Brian Johnson received $199 in industry payments in 2025
CMS Open Payments shows 5 general payments to Brian Johnson from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. TissueTech, Inc. paid the most, $110.
Companies that paid Brian Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brian Johnson graduated from Pennsylvania College of Optometry
Brian Johnson graduated from Pennsylvania College of Optometry in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brian Johnson'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 National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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 Brian Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Johnson's NPI number?
Brian Johnson's NPI number is 1770063687. It was assigned on August 20, 2018, and it is active in the NPI Registry.
What does Brian Johnson specialize in?
Brian Johnson is an optometrist in Wilmington, Delaware. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Brian Johnson practice?
Brian Johnson practices at 5301 Limestone Rd, Wilmington, DE 19808. Brian Johnson's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Brian Johnson to 4 medical groups and 3 group practices and clinics.
What is Brian Johnson's office phone number?
The practice phone on file for Brian Johnson is (302) 239-1933.
What is Brian Johnson's medical license number?
Brian Johnson holds Delaware license I3-0011449, one of the licenses on file in 2 states.
Which states has Brian Johnson been licensed in?
Dmand AI has state licenses on file for Brian Johnson in Delaware and Pennsylvania.
Does Brian Johnson accept Medicare?
Yes. CMS lists Brian Johnson as accepting Medicare assignment.
How many Medicare patients does Brian Johnson see?
CMS counts 82 Medicare patients who saw Brian Johnson in 2024, with an average age of 73.
Where did Brian Johnson go to medical school?
Brian Johnson graduated from Pennsylvania College of Optometry in 2018.
Has Brian Johnson received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Brian Johnson from 3 companies from 2025 to 2025. The largest total came from TissueTech, Inc.
How long has Brian Johnson been practicing?
Brian Johnson graduated from medical school in 2018, 8 years ago.
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