TRISHA MARION ARNO D.O
NPI 1275897787
Internal Medicine - Critical Care Medicine in Jbsa Lackland, TX

Active since June 28, 2012PECOS EnrolledAccepts Medicare Assignment
1100 WILFORD HALL LOOP BLDG 4554, JBSA LACKLAND, TX 78236(210) 292-0055 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 24, 2025, Jun 10, 2025, Jun 8, 2025 and 4 more (7 updates tracked since 2018).

About Trisha Marion Arno D.o NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TRISHA MARION ARNO D.O (NPI 1275897787) is an individual critical care medicine provider in Jbsa Lackland, Texas, licensed in Texas (T3242) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Laredo Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1275897787
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameTRISHA MARION ARNOCredential: D.O
Location Address1100 WILFORD HALL LOOP BLDG 4554Jbsa Lackland, TX 78236-5638
Mailing Address1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236-5638 · (210) 292-0055
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2012
Enumeration DateJune 28, 2012
Last NPPES UpdateJune 24, 20257 updates tracked since enumeration
NPPES CertifiedJune 10, 2025
NPI 1275897787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in TX · T3242
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedMilitary Health Care ProviderTaxonomy 171000000X · License 274539-1 (VA)
Also ListedEmergency MedicineTaxonomy 207P00000X · License T3242 (TX)
Also ListedInternal MedicineTaxonomy 207R00000X · License T3242 (TX)
1100 WILFORD HALL LOOP BLDG 4554, Jbsa Lackland, TX 78236

Secondary Practice Locations 2

Location 14502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-4000
Location 23551 Roger Brooke DrFort Sam Houston, TX 78234-4504 · Phone (000) 000-0000

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Trisha Marion Arno D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709166564
PECOS Enrollment IDI20211108001038
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
311 services299 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
109 services57 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
91 services89 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
37 services36 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
22 services18 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Laredo Medical Center

Acute Care Hospitals · Laredo, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450029
Location1700 East SaundersLaredo, TX 78044 · Webb County
Emergency services Birthing friendly

University Health System

Acute Care Hospitals · San Antonio, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450213
Location4502 Medical DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Methodist Hospital

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450388
Location7700 Floyd Curl DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Methodist Hospital Stone Oak

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number670055
Location1139 E Sonterra Blvd,San Antonio, TX 78258 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78236 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
1100 WILFORD HALL LOOP BLDG 4554
LACKLAND AFB, TX 78236
Marriage & Family Therapist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Internal Medicine
1100 WILFORD HALL LOOP BLDG 4554
LACKLAND AFB, TX 78236
Allergy & Immunology
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Radiology (Diagnostic Radiology)
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Pharmacist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Chiropractor
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236
Optometrist
1100 WILFORD HALL LOOP BLDG 4554
JBSA LACKLAND, TX 78236

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Trisha Arno's NPI number?

The NPI number for Trisha Arno is 1275897787. It was assigned to this individual provider in the NPPES registry on June 28, 2012.

Where is Trisha Arno located?

Trisha Arno practices at 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236. The listed phone number is (210) 292-0055.

What is Trisha Arno's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Trisha Arno enrolled in Medicare?

Yes. Trisha Arno is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Trisha Arno accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and Molina Healthcare and 4 other insurers list Trisha Arno as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Trisha Arno affiliated with any hospitals?

According to CMS data, Trisha Arno is affiliated with Laredo Medical Center, University Health System, Methodist Hospital and Methodist Hospital Stone Oak.

When was this NPI record last updated?

The NPPES record for Trisha Arno was last updated on June 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.