NPPES file of Aug 9, 2026

Brandon Tarl Hamisch, D.O.

Family Medicine Physician · Corpus Christi, TX

Brandon Tarl Hamisch, D.O. is a family medicine physician with a practice address in Corpus Christi, Texas, and NPI 1841245552, issued on May 23, 2006. Check the license (Texas L9227, 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
1841245552
Name
Brandon Tarl Hamisch
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
L9227 TX
Self-reported in NPPES; status is on the state search
Practice location
5802 Saratoga Blvd Ste 130, Corpus Christi, TX 78414
Phone
(361) 696-6200
Enumerated
May 23, 2006
Record last updated
Feb 28, 2024
Fax
(361) 985-0305
Medicaid IDs
167840106 TX
167840108 TX
130864507 TX
Medicare enrollment
Enrolled (PECOS I20040830000699); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 1999
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 5802 Saratoga Blvd Ste 130

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

  1. Justin Klimisch, MDOrthopaedic Surgery Physician1093919664

Verify Brandon Tarl Hamisch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L9227
    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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96% more Medicare Part D claims than the average family medicine physician in 2024

6,929 Medicare Part D claims for 581 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 135 claims were for opioids.

  1. Brandon Hamisch6,929
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium405 claims
  2. Amlodipine Besylate348 claims
  3. Levothyroxine Sodium331 claims
  4. Lisinopril277 claims
  5. Rosuvastatin Calcium225 claims
  6. Metoprolol Succinate216 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.

Bills Medicare through 2 group practices

  1. Christus Trinity ClinicCorpus Christi, TX
  2. Shea Physical Therapy Specialists LLCCorpus Christi, TX

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

Brandon Tarl Hamisch among 11,119 family medicine physician records in Texas

Brandon Tarl Hamisch, D.O. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1999 · median 2004 among the 7,095 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

193 family medicine physician records list a practice address in Corpus Christi

They are 193 of the 5,600 NPPES records with a practice address in Corpus Christi, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Bolster, M.D.Corpus Christi, TX 784141033227723
  2. Catherine Bussieres, M.D.Corpus Christi, TX 784141619984457
  3. Crystal Campos Valls, M.D.Corpus Christi, TX 784141679508360
  4. Robert Caro, MDCorpus Christi, TX 784141316944903
  5. Baldemar Covarrubias, MDCorpus Christi, TX 784141033191135
  6. Horacio Hau, MDCorpus Christi, TX 784141386840197
  7. Marian Hendricks, D.O.Corpus Christi, TX 784141114915451
  8. Frank Martinez, M.D.Corpus Christi, TX 784141235237553

Common questions

What is Brandon Tarl Hamisch, D.O.'s NPI number?

Brandon Tarl Hamisch, D.O.'s National Provider Identifier (NPI) is 1841245552, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brandon Tarl Hamisch, D.O. located?

The NPPES record lists a practice address at 5802 Saratoga Blvd Ste 130, Corpus Christi, TX, 78414. Phone: (361) 696-6200. Providers update this record themselves, so call before visiting.

How can I verify Brandon Tarl Hamisch, D.O.'s license?

NPPES lists Texas license number L9227, 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 Brandon Tarl Hamisch, D.O. prescribe under Medicare Part D?

In 2024, Brandon Tarl Hamisch, D.O. had 6,929 Medicare Part D claims for 581 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.