Mark Kevin Bryant, OD
- Industry payments
- $1,514
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 776403 Nalani St, Kailua-Kona, HI 96740
- Practice phone
- Call (808) 955-0255
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Retina Institute of Hawaii LLC
Kailua-Kona, Hawaii
Find Mark Bryant'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.
Mark Kevin Bryant is an optometrist in Kailua-Kona, Hawaii
Mark Bryant practices at Retina Institute of Hawaii LLC in Kailua-Kona, Hawaii.
Mark Bryant's NPI, 1093939746, was assigned on April 12, 2007. Mark Bryant graduated from Indiana University - School of Optometry in 1993. Mark Bryant holds Hawaii license OD-1022.
- NPI
- 1093939746NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103977301
- NPI enumeration date
- April 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 955-0255
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Kevin Bryant practices at Retina Institute of Hawaii LLC in Kailua-Kona, Hawaii
Mark Bryant's primary practice is Retina Institute of Hawaii LLC, at 776403 Nalani St, Kailua-Kona, HI 96740 in Hawaii County. The practice phone is (808) 955-0255.
- Retina Institute of Hawaii LLC776403 Nalani St, Kailua-Kona, HI 96740 · Hawaii CountyPhone(808) 955-0255
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark Kevin Bryant is affiliated with 2 sites of care and 1 medical group
Mark Bryant's primary practice is Retina Institute of Hawaii LLC in Kailua-Kona, Hawaii. Dmand AI also links Mark Bryant to 1 group practice or clinic and 1 medical group, 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 Mark Kevin Bryant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Bryant practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Retina Institute of Hawaii LLC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Kevin Bryant is one of 256 optometrists in Hawaii
Optometrist is Mark Bryant's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mark Bryant is licensed in Hawaii.
Specialties and state licenses
- Optometrist, HawaiiPrimary
Optometrists near Mark Bryant
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
Mark Kevin Bryant's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Mark Bryant's median patient age at 72, with 59% women.
Mark Bryant'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
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
How Mark Kevin Bryant takes part in Medicare
Mark Bryant accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Mark Kevin Bryant received $1,514 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mark Bryant from 2 drug and device companies in 2025. Consulting fees make up the largest share, 99% of the total. RxSight Inc paid the most, $1,500.
General payments to Mark Bryant by kind, 2025 to 2025
- Consulting fees$1,50099%
- Food and beverage$141%
Companies that paid Mark Bryant the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark Kevin Bryant graduated from Indiana University - School of Optometry
Mark Bryant graduated from Indiana University - School of Optometry in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Kevin Bryant'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 Data |
| 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) |
| 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 Mark Kevin Bryant
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Kevin Bryant's NPI number?
Mark Kevin Bryant's NPI number is 1093939746. It was assigned on April 12, 2007, and it is active in the NPI Registry.
What does Mark Kevin Bryant specialize in?
Mark Kevin Bryant is an optometrist in Kailua-Kona, Hawaii. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Mark Kevin Bryant practice?
Mark Bryant practices at 776403 Nalani St, Kailua-Kona, HI 96740. Mark Bryant's primary practice is Retina Institute of Hawaii LLC in Kailua-Kona, Hawaii. Dmand AI also links Mark Bryant to 1 group practice or clinic and 1 medical group.
What is Mark Kevin Bryant's office phone number?
The practice phone on file for Mark Bryant is (808) 955-0255.
What is Mark Kevin Bryant's medical license number?
Mark Bryant holds Hawaii license OD-1022.
Does Mark Kevin Bryant accept Medicare?
Yes. CMS lists Mark Bryant as accepting Medicare assignment.
Where did Mark Kevin Bryant go to medical school?
Mark Bryant graduated from Indiana University - School of Optometry in 1993.
Has Mark Kevin Bryant received payments from drug or device companies?
CMS Open Payments shows $1,514 in general payments to Mark Bryant from 2 companies from 2025 to 2025. The largest total came from RxSight Inc.
How long has Mark Kevin Bryant been practicing?
Mark Bryant graduated from medical school in 1993, 33 years ago.
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