Thomas F. Billars, OD
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 111
- MIPS score, 2024
- 84
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 200 W 37th St, Sioux Falls, SD 57105-5704
- Practice phone
- Call (605) 336-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vision Care Associates - Sioux Falls (W 37th St)
Eye care practice · Sioux Falls, South Dakota
Find Thomas Billars' 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.
Thomas F. Billars is an optometrist in Aberdeen, South Dakota
Thomas Billars practices at Vision Care Associates - Sioux Falls (W 37th St) in Sioux Falls, South Dakota.
Thomas Billars' NPI, 1043230584, was assigned on July 20, 2006. Thomas Billars graduated from Pacific University - College of Optometry in 1972. Thomas Billars holds South Dakota license 103.
- NPI
- 1043230584NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Practice phone
- (605) 336-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas F. Billars practices in Sioux Falls and Aberdeen
Thomas Billars' primary practice is Vision Care Associates - Sioux Falls (W 37th St), at 200 W 37th St, Sioux Falls, SD 57105-5704. The practice phone is (605) 336-2020. The NPI Registry lists Thomas Billars' practice address as 310 8th NW Ave, Aberdeen, SD 57401.
- Vision Care Associates - Sioux Falls (W 37th St)Primary200 W 37th St, Sioux Falls, SD 57105-5704Phone(605) 336-2020
- NPI Registry address310 8th NW Ave, Aberdeen, SD 57401 · Brown County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Thomas F. Billars is affiliated with 1 site of care and 1 medical group
Thomas Billars' primary practice is Vision Care Associates - Sioux Falls (W 37th St) in Sioux Falls, South Dakota. Dmand AI also links Thomas Billars to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Thomas F. Billars' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Billars practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vision Care Associates - Sioux Falls (W 37th St) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Thomas F. Billars is one of 242 optometrists in South Dakota
Optometrist is Thomas Billars' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Billars is licensed in South Dakota.
Specialties and state licenses
- Optometrist, South DakotaPrimary
Optometrists near Thomas Billars
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
Thomas F. Billars treated 21 Medicare patients in 2024, average age 71
CMS counts 21 Medicare patients who saw Thomas Billars in 2024. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Billars' median patient age at 72, with 60% women.
Chronic conditions among Thomas Billars' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
Share of Medicare patients with each condition. A patient can have several.
Thomas Billars' 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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas F. Billars wrote 111 Medicare Part D claims in 2024
In 2024, Thomas Billars wrote 111 Medicare Part D claims for 29 patients. 73% of them were for generic drugs.
Thomas Billars' Part D claims by kind of drug, 2024
- Generic81 claims73%
- Brand-name30 claims27%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Thomas F. Billars scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Thomas Billars for performance year 2024, reported as part of a group.
Thomas Billars' MIPS scores, performance year 2024
- 84of 100Final score
- 85.1of 100Quality
- 73of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Thomas F. Billars graduated from Pacific University - College of Optometry
Thomas Billars graduated from Pacific University - College of Optometry in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas F. Billars'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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 Thomas F. Billars
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas F. Billars' NPI number?
Thomas F. Billars' NPI number is 1043230584. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What does Thomas F. Billars specialize in?
Thomas F. Billars is an optometrist in Aberdeen, South Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas F. Billars practice?
Thomas Billars practices at 200 W 37th St, Sioux Falls, SD 57105-5704. Thomas Billars also practices at 310 8th NW Ave, Aberdeen, SD 57401. Thomas Billars' primary practice is Vision Care Associates - Sioux Falls (W 37th St) in Sioux Falls, South Dakota. Dmand AI also links Thomas Billars to 1 medical group.
What is Thomas F. Billars' office phone number?
The practice phone on file for Thomas Billars is (605) 336-2020.
What is Thomas F. Billars' medical license number?
Thomas Billars holds South Dakota license 103.
What is Thomas F. Billars' MIPS score?
Thomas Billars' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Thomas F. Billars see?
CMS counts 21 Medicare patients who saw Thomas Billars in 2024, with an average age of 71.
Where did Thomas F. Billars go to medical school?
Thomas Billars graduated from Pacific University - College of Optometry in 1972.
How long has Thomas F. Billars been practicing?
Thomas Billars graduated from medical school in 1972, 54 years ago.
Selling to optometrist practices?
See optometrists in South Dakota by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card