Barbara Marie Tholen, OD
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 201
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4 Lakeway Centre Ct, Lakeway, TX 78734
- Practice phone
- Call (512) 610-3110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hill Country Allergy & Asthma
Lakeway, Texas
Find Barbara Tholen'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.
Barbara Marie Tholen is an optometrist in Lakeway, Texas
Barbara Tholen practices at Hill Country Allergy & Asthma in Lakeway, Texas.
Barbara Tholen's NPI, 1396837324, was assigned on September 28, 2006. Barbara Tholen graduated from University of Houston - College of Optometry in 1986. Barbara Tholen holds Texas license 3695TG.
- NPI
- 1396837324NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476668286
- NPI enumeration date
- September 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 610-3110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Barbara Marie Tholen practices at Hill Country Allergy & Asthma in Lakeway, Texas
Barbara Tholen's primary practice is Hill Country Allergy & Asthma, at 4 Lakeway Centre Ct, Lakeway, TX 78734 in Travis County. The practice phone is (512) 610-3110.
- Hill Country Allergy & Asthma4 Lakeway Centre Ct, Lakeway, TX 78734 · Travis CountyPhone(512) 610-3110
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Barbara Marie Tholen is affiliated with 2 sites of care and 1 medical group
Barbara Tholen's primary practice is Hill Country Allergy & Asthma in Lakeway, Texas. Dmand AI also links Barbara Tholen 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 Barbara Marie Tholen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barbara Tholen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hill Country Allergy & Asthma | Available with a free account |
| +1 more site and 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.
Barbara Marie Tholen is one of 3,272 optometrists in Texas
Optometrist is Barbara Tholen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Barbara Tholen is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Barbara Tholen
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
Barbara Marie Tholen treated 359 Medicare patients in 2024, average age 74
CMS counts 359 Medicare patients who saw Barbara Tholen in 2024. The largest group is 65 to 74, with 208 patients. 72% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Barbara Tholen's median patient age at 73, with 55% women.
Barbara Tholen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Barbara Tholen's Medicare patients by sex, 2024
- Women20958%
- Men15042%
Chronic conditions among Barbara Tholen's Medicare patients, 2024
- High cholesterol72%
- High blood pressure58%
- Arthritis35%
- Ischemic heart disease25%
- Anxiety16%
- Atrial fibrillation16%
- Chronic kidney disease14%
- Diabetes14%
Share of Medicare patients with each condition. A patient can have several.
Barbara Tholen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Barbara Marie Tholen wrote 201 Medicare Part D claims in 2024
In 2024, Barbara Tholen wrote 201 Medicare Part D claims for 40 patients. 83% of them were for generic drugs.
Barbara Tholen's Part D claims by kind of drug, 2024
- Generic166 claims83%
- Brand-name35 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Barbara Marie Tholen takes part in Medicare
Barbara Tholen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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.
Barbara Marie Tholen graduated from University of Houston - College of Optometry
Barbara Tholen graduated from University of Houston - College of Optometry in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Barbara Marie Tholen'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) |
| 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 Barbara Marie Tholen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barbara Marie Tholen's NPI number?
Barbara Marie Tholen's NPI number is 1396837324. It was assigned on September 28, 2006, and it is active in the NPI Registry.
What does Barbara Marie Tholen specialize in?
Barbara Marie Tholen is an optometrist in Lakeway, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Barbara Marie Tholen practice?
Barbara Tholen practices at 4 Lakeway Centre Ct, Lakeway, TX 78734. Barbara Tholen's primary practice is Hill Country Allergy & Asthma in Lakeway, Texas. Dmand AI also links Barbara Tholen to 1 group practice or clinic and 1 medical group.
What is Barbara Marie Tholen's office phone number?
The practice phone on file for Barbara Tholen is (512) 610-3110.
What is Barbara Marie Tholen's medical license number?
Barbara Tholen holds Texas license 3695TG.
Does Barbara Marie Tholen accept Medicare?
Yes. CMS lists Barbara Tholen as accepting Medicare assignment.
How many Medicare patients does Barbara Marie Tholen see?
CMS counts 359 Medicare patients who saw Barbara Tholen in 2024, with an average age of 74.
Where did Barbara Marie Tholen go to medical school?
Barbara Tholen graduated from University of Houston - College of Optometry in 1986.
How long has Barbara Marie Tholen been practicing?
Barbara Tholen graduated from medical school in 1986, 40 years ago.
Selling to optometrist practices?
See optometrists in Texas 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