Brian Scott Callahan, OD
- Medicare patients, 2024
- 98
- Part D claims, 2024
- 142
- Industry payments
- $89
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 5520 Highway 80 E, Pearl, MS 39208-8926
- Practice phone
- Call (601) 932-1890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Vision Care
Physician office · Pearl, Mississippi
Find Brian Callahan'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 Scott Callahan is an optometrist in Pearl, Mississippi
Brian Callahan practices at Advanced Vision Care in Pearl, Mississippi.
Brian Callahan's NPI, 1992839088, was assigned on March 14, 2007. Brian Callahan graduated from Southern College of Optometry in 1992. Brian Callahan holds Mississippi license 590.
- NPI
- 1992839088NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870661119
- NPI enumeration date
- March 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 932-1890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Scott Callahan practices at Advanced Vision Care in Pearl, Mississippi
Brian Callahan's primary practice is Advanced Vision Care, at 5520 Highway 80 E, Pearl, MS 39208-8926. The practice phone is (601) 932-1890.
- Advanced Vision Care5520 Highway 80 E, Pearl, MS 39208-8926Phone(601) 932-1890
Source: Dmand AI Affiliation Data
Brian Scott Callahan is affiliated with 1 site of care
Brian Callahan's primary practice is Advanced Vision Care in Pearl, Mississippi.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Brian Scott Callahan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Callahan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Vision Care | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Scott Callahan is one of 305 optometrists in Mississippi
Optometrist is Brian Callahan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Brian Callahan is licensed in Mississippi.
Specialties and state licenses
- Optometrist, MississippiPrimary
Optometrists near Brian Callahan
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 Scott Callahan treated 98 Medicare patients in 2024, average age 74
CMS counts 98 Medicare patients who saw Brian Callahan in 2024. The largest group is 75 to 84, with 38 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brian Callahan's median patient age at 41, with 62% women.
Brian Callahan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Callahan's Medicare patients by sex, 2024
- Women6263%
- Men3637%
Chronic conditions among Brian Callahan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Arthritis48%
- Diabetes35%
- Ischemic heart disease29%
- Mood disorders24%
- Depression23%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Brian Callahan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian Scott Callahan wrote 142 Medicare Part D claims in 2024
In 2024, Brian Callahan wrote 142 Medicare Part D claims for 32 patients. 58% of them were for generic drugs.
Brian Callahan's Part D claims by kind of drug, 2024
- Generic82 claims58%
- Brand-name60 claims42%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Brian Scott Callahan takes part in Medicare
Brian Callahan 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)
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Brian Scott Callahan received $89 in industry payments in 2025
CMS Open Payments shows 1 general payment to Brian Callahan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $89.
Companies that paid Brian Callahan 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 Scott Callahan graduated from Southern College of Optometry
Brian Callahan graduated from Southern College of Optometry in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brian Scott Callahan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Scott Callahan
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 Scott Callahan's NPI number?
Brian Scott Callahan's NPI number is 1992839088. It was assigned on March 14, 2007, and it is active in the NPI Registry.
What does Brian Scott Callahan specialize in?
Brian Scott Callahan is an optometrist in Pearl, Mississippi. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Brian Scott Callahan practice?
Brian Callahan practices at 5520 Highway 80 E, Pearl, MS 39208-8926. Brian Callahan's primary practice is Advanced Vision Care in Pearl, Mississippi.
What is Brian Scott Callahan's office phone number?
The practice phone on file for Brian Callahan is (601) 932-1890.
What is Brian Scott Callahan's medical license number?
Brian Callahan holds Mississippi license 590.
Does Brian Scott Callahan accept Medicare?
Yes. CMS lists Brian Callahan as accepting Medicare assignment.
How many Medicare patients does Brian Scott Callahan see?
CMS counts 98 Medicare patients who saw Brian Callahan in 2024, with an average age of 74.
Where did Brian Scott Callahan go to medical school?
Brian Callahan graduated from Southern College of Optometry in 1992.
Has Brian Scott Callahan received payments from drug or device companies?
CMS Open Payments shows $89 in general payments to Brian Callahan from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Brian Scott Callahan been practicing?
Brian Callahan graduated from medical school in 1992, 34 years ago.
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