John Bryan Sims, M.D.
Clinical Cardiac Electrophysiology Physician · Tyler, TX
John Bryan Sims, M.D. is a clinical cardiac electrophysiology physician with a practice address in Tyler, Texas, and NPI 1801913710, issued on Mar 24, 2007. Check the license (Texas L8193, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Bryan Sims
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- L8193 TX
Self-reported in NPPES; status is on the state search - Practice location
- 520 Douglas Blvd, Tyler, TX 75702
- Phone
- (903) 606-7525
- Enumerated
- Mar 24, 2007
- Record last updated
- Jun 29, 2026
- Medicaid ID
- 193814401 TX
- Medicare enrollment
- Enrolled (PECOS I20080623000194); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 234 in Texas → Look up another NPI →
Also registered at 520 Douglas Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deborah Crowley, M.D.Psychiatry Physician1740489830
- Meher Dasgupta, MDInternal Medicine Physician1649236456
Verify John Bryan Sims in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L8193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
2,005 Medicare Part D claims for 685 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Eliquis405 claims
- Metoprolol Succinate309 claims
- Flecainide Acetate279 claims
- Amiodarone Hcl193 claims
- Metoprolol Tartrate138 claims
- Xarelto135 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: $52,236.01
64 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Boston Scientific Corporation. 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.
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
- Christus Trinity ClinicHenderson, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Bryan Sims among 234 clinical cardiac electrophysiology physician records in Texas
John Bryan Sims, M.D. 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 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 41% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2001 · median 2001 among the 214 with a school on file
- Record last updated2026 · 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.
All 234 in Texas → Every provider in Tyler → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Ashish Gangasani, M.D.Tyler, TX 757011497952683
- Nitin Kondamudi, M.D.Tyler, TX 757011568858603
- Alexandre Petrakian, MDTyler, TX 757011811987654
- Joshua Rutland, M.D.Tyler, TX 757011518225762
- Raul Torres Heisecke, M.D.Tyler, TX 757011952518813
- Peter Cheung, MDTemple, TX 756081396724373
- Jorge Massare-Rodriguez, M.D.Longview, TX 756051093973661
- Bao Nguyen, D.O.Longview, TX 756011861848061
Common questions
What is John Bryan Sims, M.D.'s NPI number?
John Bryan Sims, M.D.'s National Provider Identifier (NPI) is 1801913710, issued on Mar 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Bryan Sims, M.D. located?
The NPPES record lists a practice address at 520 Douglas Blvd, Tyler, TX, 75702. Phone: (903) 606-7525. Providers update this record themselves, so call before visiting.
How can I verify John Bryan Sims, M.D.'s license?
NPPES lists Texas license number L8193, 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 Bryan Sims, M.D. prescribe under Medicare Part D?
In 2024, John Bryan Sims, M.D. had 2,005 Medicare Part D claims for 685 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.