Mark Thomas Smith, OD
- Medicare patients, 2024
- 496
- Part D claims, 2024
- 340
- Industry payments
- $24
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 20465 State Highway 249 Ste 400, Houston, TX 77070
- Practice phone
- Call (908) 219-4138
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BDx Solutions TX
Imaging Center - Main Location · Houston, Texas
Find Mark Smith'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 Thomas Smith is an optometrist in Houston, Texas
Mark Smith practices at BDx Solutions TX in Houston, Texas.
Mark Smith's NPI, 1053628271, was assigned on September 9, 2010. Mark Smith graduated from Southern College of Optometry in 2010. Mark Smith holds Tennessee license 2945.
- NPI
- 1053628271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749479830
- NPI enumeration date
- September 9, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 219-4138
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Thomas Smith practices at 2 locations in Houston, Texas
Mark Smith's primary practice is BDx Solutions TX, at 20465 State Highway 249 Ste 400, Houston, TX 77070. The practice phone is (908) 219-4138. Mark Smith also practices at Bdx Solutions, Inc., 20475 State Rte 249, Houston, TX 77070.
- BDx Solutions TXPrimary20465 State Highway 249 Ste 400, Houston, TX 77070Phone(908) 219-4138
- Bdx Solutions, Inc.20475 State Rte 249, Houston, TX 77070 · Harris CountyPhone(612) 389-9071
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Mark Thomas Smith is affiliated with 2 sites of care and 1 medical group
Mark Smith's primary practice is BDx Solutions TX in Houston, Texas. Dmand AI also links Mark Smith to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Thomas Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Smith practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BDx Solutions TX | 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 Thomas Smith is one of 3,272 optometrists in Texas
Optometrist is Mark Smith's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mark Smith is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Mark Smith
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 Thomas Smith treated 496 Medicare patients in 2024, average age 75
CMS counts 496 Medicare patients who saw Mark Smith in 2024. The largest group is 65 to 74, with 219 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Smith's median patient age at 74, with 54% women.
Mark Smith's Medicare patients by age, 2024
Mark Smith's Medicare patients by sex, 2024
- Women28658%
- Men21042%
Chronic conditions among Mark Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis45%
- Diabetes37%
- Anxiety26%
- Ischemic heart disease25%
- Chronic kidney disease19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Mark Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Thomas Smith wrote 340 Medicare Part D claims in 2024
In 2024, Mark Smith wrote 340 Medicare Part D claims for 118 patients. 59% of them were for generic drugs.
Mark Smith's Part D claims by kind of drug, 2024
- Generic202 claims59%
- Brand-name138 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mark Thomas Smith ranks in the 72nd percentile for cataract surgery in Medicare
Mark Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 84 procedures of cataract surgery by Mark Smith, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Mark Smith ranks in Medicare procedure volume
- Cataract surgery
- 72nd percentile84 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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Mark Thomas Smith received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Smith from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $24.
Companies that paid Mark Smith 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 Thomas Smith graduated from Southern College of Optometry
Mark Smith graduated from Southern College of Optometry in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Thomas Smith'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Mark Thomas Smith
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 Thomas Smith's NPI number?
Mark Thomas Smith's NPI number is 1053628271. It was assigned on September 9, 2010, and it is active in the NPI Registry.
What does Mark Thomas Smith specialize in?
Mark Thomas Smith is an optometrist in Houston, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Mark Thomas Smith practice?
Mark Smith practices at 20465 State Highway 249 Ste 400, Houston, TX 77070. Mark Smith also practices at 20475 State Rte 249, Houston, TX 77070. Mark Smith's primary practice is BDx Solutions TX in Houston, Texas. Dmand AI also links Mark Smith to 1 group practice or clinic and 1 medical group.
What is Mark Thomas Smith's office phone number?
The practice phone on file for Mark Smith is (908) 219-4138.
What is Mark Thomas Smith's medical license number?
Mark Smith holds Tennessee license 2945.
Does Mark Thomas Smith accept Medicare?
Yes. CMS lists Mark Smith as accepting Medicare assignment.
How many Medicare patients does Mark Thomas Smith see?
CMS counts 496 Medicare patients who saw Mark Smith in 2024, with an average age of 75.
Where did Mark Thomas Smith go to medical school?
Mark Smith graduated from Southern College of Optometry in 2010.
Has Mark Thomas Smith received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Mark Smith from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Mark Thomas Smith been practicing?
Mark Smith graduated from medical school in 2010, 16 years ago.
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