Trisha Marion Arno, D.O
Critical Care Medicine (Internal Medicine) Physician · Jbsa Lackland, TX
Trisha Marion Arno, D.O is a critical care medicine (internal medicine) physician with a practice address in Jbsa Lackland, Texas, and NPI 1275897787, issued on Jun 28, 2012. Check the license (Texas T3242, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Trisha Marion Arno
- Credential
- D.O
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- T3242 TX
274539-1 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236
- Phone
- (210) 292-0055
- Enumerated
- Jun 28, 2012
- Record last updated
- Jun 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20211108001038); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2012
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 413 in Texas → Look up another NPI →
Also registered at 1100 Wilford Hall Loop Bldg 4554
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hannah Ahn, MDDiagnostic Radiology Physician1013419076
- Muhammad Ali, PT, DPTPhysical Therapist1538684808
- Spencer Alsup, NPNurse Practitioner1861206278
- Selene Alvarado-KillmerClinical Social Worker1891043691
- Craig Ameduri, PA-CPhysician Assistant1386018778
Verify Trisha Marion Arno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T3242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
250 Medicare Part D claims for 177 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 22 claims were for opioids.
Most prescribed
- Cefpodoxime Proxetil25 claims
- Cyclobenzaprine Hcl20 claims
- Ibuprofen18 claims
- Azithromycin16 claims
- Ondansetron Hcl16 claims
- Cephalexin12 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 3 group practices
- Community Medicine AssociatesSan Antonio, TX
- Emergency Medicine Services OF TX, PLLCLive Oak, TX
- Laredo ICU LLCLaredo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Trisha Marion Arno among 413 critical care medicine (internal medicine) physician records in Texas
Trisha Marion Arno, D.O is one of 413 critical care medicine (internal medicine) physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2012 · median 2007 among the 346 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Texas
There are 413 critical care medicine (internal medicine) physician records in Texas.
All 413 in Texas → Every provider in Jbsa Lackland → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Donald Kowalewski, D.O.Lackland A F B, TX 782361740215995
- Jill Sterling, M.D.Lackland A F B, TX 782361043235062
- Bryce Warren, MD, PHDJbsa Lackland, TX 782361467910349
- Gilda Bobele, MDFort Sam Houston, TX 782341437598430
- Jeffrey Dellavolpe, MDFort Sam Houston, TX 782341720255599
- Michael Gonzales, M.D.Jbsa Ft Sam Houston, TX 782341205217908
- Mateo Houle, MDSan Antonio, TX 782341417314311
- John Levasseur, DOFort Sam Houston, TX 782341558853689
Common questions
What is Trisha Marion Arno, D.O's NPI number?
Trisha Marion Arno, D.O's National Provider Identifier (NPI) is 1275897787, issued on Jun 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Trisha Marion Arno, D.O located?
The NPPES record lists a practice address at 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX, 78236. Phone: (210) 292-0055. Providers update this record themselves, so call before visiting.
How can I verify Trisha Marion Arno, D.O's license?
NPPES lists Texas license number T3242, 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 Trisha Marion Arno, D.O prescribe under Medicare Part D?
In 2024, Trisha Marion Arno, D.O had 250 Medicare Part D claims for 177 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.