John L. Brinkley, OD
- Medicare patients, 2024
- 377
- Part D claims, 2024
- 470
- Industry payments
- $245
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 360 Harbison Blvd, Columbia, SC 29212
- Practice phone
- Call (803) 732-8663
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Focus Eye Care Center
Columbia, South Carolina
Find John Brinkley'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.
John L. Brinkley is an optometrist in Columbia, South Carolina
John Brinkley practices at Focus Eye Care Center in Columbia, South Carolina.
John Brinkley's NPI, 1952365702, was assigned on April 17, 2006. John Brinkley graduated from Southern College of Optometry in 1980. John Brinkley holds South Carolina license 656.
- NPI
- 1952365702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850384124
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 732-8663
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John L. Brinkley practices at Focus Eye Care Center in Columbia, South Carolina
John Brinkley's primary practice is Focus Eye Care Center, at 360 Harbison Blvd, Columbia, SC 29212 in Lexington County. The practice phone is (803) 732-8663.
- Focus Eye Care Center360 Harbison Blvd, Columbia, SC 29212 · Lexington CountyPhone(803) 732-8663
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John L. Brinkley is affiliated with 3 sites of care and 3 medical groups
John Brinkley's primary practice is Focus Eye Care Center in Columbia, South Carolina. Dmand AI also links John Brinkley to 3 medical groups and 2 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 John L. Brinkley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Brinkley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Focus Eye Care Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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John L. Brinkley is one of 651 optometrists in South Carolina
Optometrist is John Brinkley's primary specialty in the NPI Registry, under taxonomy code 152W00000X. John Brinkley is licensed in South Carolina.
Specialties and state licenses
- Optometrist, South CarolinaPrimary
Optometrists near John Brinkley
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
John L. Brinkley treated 377 Medicare patients in 2024, average age 73
CMS counts 377 Medicare patients who saw John Brinkley in 2024. The largest group is 65 to 74, with 213 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Brinkley's median patient age at 67, with 61% women.
John Brinkley's Medicare patients by age, 2024
John Brinkley's Medicare patients by sex, 2024
- Women20755%
- Men17045%
Chronic conditions among John Brinkley's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis44%
- Diabetes26%
- Ischemic heart disease21%
- Chronic kidney disease20%
- Anxiety19%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
John Brinkley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John L. Brinkley wrote 470 Medicare Part D claims in 2024
In 2024, John Brinkley wrote 470 Medicare Part D claims for 139 patients. 80% of them were for generic drugs.
John Brinkley's Part D claims by kind of drug, 2024
- Generic374 claims80%
- Brand-name96 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John L. Brinkley ranks in the 58th percentile for cataract surgery in Medicare
John Brinkley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 39 procedures of cataract surgery by John Brinkley, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where John Brinkley ranks in Medicare procedure volume
- Cataract surgery
- 58th percentile39 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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John L. Brinkley received $245 in industry payments in 2025
CMS Open Payments shows 4 general payments to John Brinkley from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $112.
Companies that paid John Brinkley the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John L. Brinkley graduated from Southern College of Optometry
John Brinkley graduated from Southern College of Optometry in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John L. Brinkley'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 John L. Brinkley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John L. Brinkley's NPI number?
John L. Brinkley's NPI number is 1952365702. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What does John L. Brinkley specialize in?
John L. Brinkley is an optometrist in Columbia, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John L. Brinkley practice?
John Brinkley practices at 360 Harbison Blvd, Columbia, SC 29212. John Brinkley's primary practice is Focus Eye Care Center in Columbia, South Carolina. Dmand AI also links John Brinkley to 3 medical groups and 2 group practices and clinics.
What is John L. Brinkley's office phone number?
The practice phone on file for John Brinkley is (803) 732-8663.
What is John L. Brinkley's medical license number?
John Brinkley holds South Carolina license 656.
Does John L. Brinkley accept Medicare?
Yes. CMS lists John Brinkley as accepting Medicare assignment.
How many Medicare patients does John L. Brinkley see?
CMS counts 377 Medicare patients who saw John Brinkley in 2024, with an average age of 73.
Where did John L. Brinkley go to medical school?
John Brinkley graduated from Southern College of Optometry in 1980.
Has John L. Brinkley received payments from drug or device companies?
CMS Open Payments shows $245 in general payments to John Brinkley from 4 companies from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has John L. Brinkley been practicing?
John Brinkley graduated from medical school in 1980, 46 years ago.
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