NPPES file of Aug 9, 2026

John David Allison, MD

Clinical Cardiac Electrophysiology Physician · Austin, TX

John David Allison, MD is a clinical cardiac electrophysiology physician with a practice address in Austin, Texas, and NPI 1114347770, issued on Apr 22, 2014. Check the license (Texas Q7524, 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
1114347770
Name
John David Allison
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
Q7524 TX
Self-reported in NPPES; status is on the state search
Practice location
3000 N. IH-35, Suite 700, Austin, TX 78705
Phone
(512) 807-3150
Enumerated
Apr 22, 2014
Record last updated
Jul 15, 2022
Fax
(512) 458-7879
Medicare enrollment
Enrolled (PECOS I20171010000994); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 2014
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 3000 N. IH-35, Suite 700

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

  1. Amin Al-Ahmad, MDClinical Cardiac Electrophysiology Physician1790826923
  2. Mohamed Bassiouny, MDClinical Cardiac Electrophysiology Physician1174757892
  3. Weeranun Bode, M.D.Clinical Cardiac Electrophysiology Physician1205064839
  4. Abigail Gilmore, AGACNP-BCNurse Practitioner1841875051
  5. Hannah Morgan-Valadez, AGACNPAcute Care Nurse Practitioner1982497467
  6. Andrea Natale, MDClinical Cardiac Electrophysiology Physician1841382421

Verify John David Allison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q7524
    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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64% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

616 Medicare Part D claims for 188 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. John Allison616
  2. Specialty average1,710

Most prescribed

  1. Eliquis221 claims
  2. Metoprolol Succinate92 claims
  3. Clopidogrel52 claims
  4. Xarelto32 claims
  5. Flecainide Acetate31 claims
  6. Metoprolol Tartrate28 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 MIPS final score for 2023 (Medicare payment program): 94.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score89.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $5,732.94

133 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Allison$5,733
  2. Specialty average$10,651

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. St Davids Heart And Vascular PLLCAustin, TX

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

John David Allison among 234 clinical cardiac electrophysiology physician records in Texas

John David Allison, MD is one of 234 clinical cardiac electrophysiology physician records with a practice address in Texas. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 84% of them.

  • NPI issued2014 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 98% of these records are
  • In the CMS Doctors and Clinicians fileYes · 91% of these records are
  • Graduated2014 · median 2001 among the 214 with a school on file
  • Record last updated2022 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Texas

There are 234 clinical cardiac electrophysiology physician records in Texas.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Amin Al-Ahmad, MDAustin, TX 787051790826923
  2. Mohamed Bassiouny, MDAustin, TX 787051174757892
  3. Weeranun Bode, M.D.Austin, TX 787051205064839
  4. John Burkhardt, M.D.Austin, TX 787051356306815
  5. Robert Canby, M.D.Austin, TX 787051518968411
  6. Gerald Gallinghouse, M.D.Austin, TX 787051497730980
  7. Kristopher Heinzman, MDAustin, TX 787051669640892
  8. Mauricio Hong, MDAustin, TX 787051073710067

Common questions

What is John David Allison, MD's NPI number?

John David Allison, MD's National Provider Identifier (NPI) is 1114347770, issued on Apr 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John David Allison, MD located?

The NPPES record lists a practice address at 3000 N. IH-35, Suite 700, Austin, TX, 78705. Phone: (512) 807-3150. Providers update this record themselves, so call before visiting.

How can I verify John David Allison, MD's license?

NPPES lists Texas license number Q7524, 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 John David Allison, MD prescribe under Medicare Part D?

In 2024, John David Allison, MD had 616 Medicare Part D claims for 188 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is John David Allison, MD's MIPS final score?

The 2023 MIPS final score is 94.2 of 100. 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.