NPPES file of Aug 9, 2026

Darren Edward Harrison, MB BCH BAO

Cardiovascular Disease Physician · Austin, TX

Darren Edward Harrison, MB BCH BAO is a cardiovascular disease physician with a practice address in Austin, Texas, and NPI 1124517172, issued on May 5, 2018. Check the license (Texas T2802, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124517172
Name
Darren Edward Harrison
Credential
MB BCH BAO
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
T2802 TX
Self-reported in NPPES; status is on the state search
Practice location
2802 Webberville RD, Austin, TX 78702
Phone
(512) 978-8113
Enumerated
May 5, 2018
Record last updated
Oct 19, 2025
Medicare enrollment
Enrolled (PECOS I20211130001030); accepts Medicare assignment
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 2802 Webberville RD

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

  1. Michael Armstrong, DOFamily Medicine Physician1295734937
  2. April Collmer, LCSWClinical Social Worker1679324958
  3. Tongny Foadey, M.D.Family Medicine Physician1902035801
  4. Rubi Garcia, FNP-C, RNAdult Health Nurse Practitioner1710418686
  5. Priscilla Hernandez, NPAdult Health Nurse Practitioner1245123181
  6. Jason Jokerst, PHARM.D.Pharmacotherapy Pharmacist1174738330

Verify Darren Edward Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T2802
    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

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97% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

86 Medicare Part D claims for 21 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Darren Harrison86
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium14 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.

Industry payments in 2024: $15.65

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darren Harrison$15.65
  2. Specialty average$3,819.56

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

Bills Medicare through 2 group practices

  1. Travis County Healthcare DistrictAustin, TX
  2. Usacs Integrated Acute Care Services OF Texas, PLLCAustin, TX

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

Darren Edward Harrison among 1,603 cardiovascular disease physician records in Texas

Darren Edward Harrison, MB BCH BAO is one of 1,603 cardiovascular disease physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2018 · median 1998 among the 1,219 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Texas

There are 1,603 cardiovascular disease physician records in Texas.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Richard Stoebner, M.D.Austin, TX 787021083651400
  2. Caitlin Giesler, M.D.Austin, TX 787011700898905
  3. Khan Mohammad, MDAustin, TX 787011134797103
  4. Kenneth Shine, M.D.Austin, TX 787011275656845
  5. Ripa Chakravorty, MDAustin, TX 787041821364167
  6. Faiza Choudhry, DOAustin, TX 787041366979908
  7. Itamar Birnbaum, M.D.Austin, TX 787051811254857
  8. Mary Cishek, M.D.Austin, TX 787051821073305

Common questions

What is Darren Edward Harrison, MB BCH BAO's NPI number?

Darren Edward Harrison, MB BCH BAO's National Provider Identifier (NPI) is 1124517172, issued on May 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Darren Edward Harrison, MB BCH BAO located?

The NPPES record lists a practice address at 2802 Webberville RD, Austin, TX, 78702. Phone: (512) 978-8113. Providers update this record themselves, so call before visiting.

How can I verify Darren Edward Harrison, MB BCH BAO's license?

NPPES lists Texas license number T2802, 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 Darren Edward Harrison, MB BCH BAO prescribe under Medicare Part D?

In 2024, Darren Edward Harrison, MB BCH BAO had 86 Medicare Part D claims for 21 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

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.