NPPES file of Aug 9, 2026

Lindsay Bundrick Harrison, MD

Endocrinology, Diabetes & Metabolism Physician · Austin, TX

Lindsay Bundrick Harrison, MD is an endocrinology, diabetes & metabolism physician with a practice address in Austin, Texas, and NPI 1598964702, issued on Jul 17, 2007. Check the license (Texas N4454, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598964702
Name
Lindsay Bundrick Harrison
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
N4454 TX
Self-reported in NPPES; status is on the state search
Practice location
6500 N Mopac, Bldg 3, Ste 200, Austin, TX 78731
Phone
(512) 458-8400
Enumerated
Jul 17, 2007
Record last updated
Jun 19, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(512) 458-8593
Medicare enrollment
Enrolled (PECOS I20130618000704); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6500 N Mopac, Bldg 3, Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tira Chaicha-Brom, M.D.Endocrinology, Diabetes & Metabolism Physician1548434756

Verify Lindsay Bundrick Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N4454
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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67% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

4,400 Medicare Part D claims for 754 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Lindsay Harrison4,400
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium690 claims
  2. Mounjaro343 claims
  3. Rosuvastatin Calcium271 claims
  4. Synthroid247 claims
  5. Ozempic176 claims
  6. Alendronate Sodium165 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%87.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $25,872.86

78 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lindsay Harrison$25,873
  2. Specialty average$5,742

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Texas Diabetes And Endocrinology, P.A.Round Rock, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lindsay Bundrick Harrison among 743 endocrinology, diabetes & metabolism physician records in Texas

Lindsay Bundrick Harrison, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 48% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2007 · median 2004 among the 560 with a school on file
  • Record last updated2014 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Texas

There are 743 endocrinology, diabetes & metabolism physician records in Texas.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Thomas Blevins, M.D.Austin, TX 787311114992088
  2. Luis Casaubon, M.D.Austin, TX 787311447225495
  3. Tira Chaicha-Brom, M.D.Austin, TX 787311548434756
  4. Jean Chen, M.D.Austin, TX 787311467741132
  5. Nikita DhirAustin, TX 787311053998492
  6. Valerie Espinosa, M.D.Austin, TX 787311649245697
  7. Dinkar Rupakula, MBBSAustin, TX 787311033301361
  8. Neelkantha Amatya, M.D.Lakeway, TX 787381518190495

Common questions

What is Lindsay Bundrick Harrison, MD's NPI number?

Lindsay Bundrick Harrison, MD's National Provider Identifier (NPI) is 1598964702, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lindsay Bundrick Harrison, MD located?

The NPPES record lists a practice address at 6500 N Mopac, Bldg 3, Ste 200, Austin, TX, 78731. Phone: (512) 458-8400. Providers update this record themselves, so call before visiting.

How can I verify Lindsay Bundrick Harrison, MD's license?

NPPES lists Texas license number N4454, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lindsay Bundrick Harrison, MD prescribe under Medicare Part D?

In 2024, Lindsay Bundrick Harrison, MD had 4,400 Medicare Part D claims for 754 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.

What is Lindsay Bundrick Harrison, MD's MIPS final score?

The 2023 MIPS final score is 83.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.