Barbara Marie Tholen, OD

  • Lakeway, TX
  • Optometrist
NPI1396837324PAC ID3476668286
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Hill Country Allergy & Asthma

Lakeway, Texas

See all 3 affiliations

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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 and contact details
Medicare PAC ID
3476668286
NPI enumeration date
September 28, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(512) 610-3110
Professional email
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Personal email
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Mobile number
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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 & Asthma
    4 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.

See all 3 affiliations for Barbara Tholen

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.

EHR by site
SiteEHR vendor and product
Hill Country Allergy & AsthmaAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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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, TexasPrimaryLicense 3695TG · taxonomy 152W00000X

Optometrists near Barbara Tholen

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

3,272optometrists in Texas
3optometrists in Lakeway

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.

Medicare patients, 2024359
Average age74
Average risk score0.79

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

  1. High cholesterol72%
  2. High blood pressure58%
  3. Arthritis35%
  4. Ischemic heart disease25%
  5. Anxiety16%
  6. Atrial fibrillation16%
  7. Chronic kidney disease14%
  8. 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.

Part D claims, 2024201
Part D patients40

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)

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Barbara Marie Tholen graduated from University of Houston - College of Optometry

Barbara Tholen graduated from University of Houston - College of Optometry in 1986.

  1. Medical schoolUniversity of Houston - College of Optometry

Source: Dmand AI Professional Profile Data

Sources for Barbara Marie Tholen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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 membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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.

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