Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TU TUAN CAO DO
NPI 1316238736
Internal Medicine - Interventional Cardiology in El Paso, TX

Q: What is Tu Cao's NPI number?

The NPI number for Tu Cao is 1316238736. It was assigned to this individual provider in the NPPES registry on April 20, 2011.

Q: What is Tu Cao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: Is Tu Cao enrolled in Medicare?

Yes. Tu Cao 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.

Q: When was this NPI record last updated?

The NPPES record for Tu Cao was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 20, 2011PECOS EnrolledAccepts Medicare Assignment

1400 GEORGE DIETER DR STE 240, EL PASO, TX 79936(915) 231-2383(915) 231-2384 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 2, 2026, Sep 15, 2026, Sep 9, 2024 and 5 more (8 updates tracked since 2018).

On this page

About Tu Tuan Cao Do NPPES

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

TU TUAN CAO DO (NPI 1316238736) is an individual interventional cardiology provider in El Paso, Texas, licensed in Texas (S5571) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Mountain View Regional Medical Center, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1316238736

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameTU TUAN CAOCredential: DO

Location Address1400 GEORGE DIETER DR STE 240El Paso, TX 79936-7658

Mailing Address1400 George Dieter Dr Ste 240El Paso, TX 79936-7658 · (915) 231-2383 · Fax (915) 231-2384

Phone(915) 231-2383

Fax(915) 231-2384

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateApril 20, 2011

Last NPPES UpdateOctober 2, 20268 updates tracked since enumeration

NPPES CertifiedOctober 2, 2026

✔ NPI 1316238736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in TX · S5571

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 34.014221 (OH), 036144807 (IL), OP61019920 (WA), 83-321 (WI)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1400 GEORGE DIETER DR STE 240, El Paso, TX 79936

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Other Identifiers 3

Medicaid100094664WI

Medicaid76053202NM

Medicaid1316238736TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., Baylor Scott and White Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tu Tuan Cao Do 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 ID1850651936

PECOS Enrollment IDI20191217001517, I20200403003020, I20250911000591, I20250926003346, I20260624003996

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.

Medicare Billing Reassignments

Medicare enrollment records show Tu Cao reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Umc El Paso Healthcare Inc

3.2 mi

General Practice

10410 VISTA DEL SOL DR
El Paso, TX 79925

Reassigned Medicare billing, Texas enrollment
77 clinicians in this Medicare group

NPI 1528683810 (915) 200-2680

Las Cruces Physician Services LLC

48 mi

Orthopaedic Surgery

4351 E LOHMAN AVE, SUITE 200
Las Cruces, NM 88011

Reassigned Medicare billing, New Mexico enrollment
155 clinicians in this Medicare group

NPI 1215079678 (505) 556-7737

Riverside Health System

1,210 mi

Psychiatry

500 N WALL ST, SUITE 200
Kankakee, IL 60901

Reassigned Medicare billing, Illinois enrollment
381 clinicians in this Medicare group

NPI 1336354430 (815) 937-1237

Legacy Clinics LLC

1,275 mi

Rural Health

36860 INDUSTRIAL WAY
Sandy, OR 97055

Reassigned Medicare billing, Oregon enrollment
1,248 clinicians in this Medicare group

NPI 1730472192 (503) 826-0206

Legacy Mount Hood Medical Center

1,285 mi

General Acute Care Hospital

24800 SE STARK ST
Gresham, OR 97030

Reassigned Medicare billing, Oregon enrollment
132 clinicians in this Medicare group

NPI 1255354700 (503) 674-1122

Legacy Meridian Park Hospital

1,291 mi

Hospitalist

19300 SW 65TH AVE
Tualatin, OR 97062

Reassigned Medicare billing, Oregon enrollment
218 clinicians in this Medicare group

NPI 1023305034 (503) 692-1212

Legacy Emanuel Hospital & Health Center

1,295 mi

General Acute Care Hospital

1225 NE 2ND AVE
Portland, OR 97232

Reassigned Medicare billing, Oregon enrollment
719 clinicians in this Medicare group

NPI 1003367491 (503) 944-8000

Legacy Good Samaritan Hospital And Medical Center

1,296 mi

General Acute Care Hospital

1015 NW 22ND AVE
Portland, OR 97210

Reassigned Medicare billing, Oregon enrollment
387 clinicians in this Medicare group

NPI 1780608216 (503) 413-7711

Legacy Salmon Creek Hospital

1,303 mi

Clinic/Center

2211 NE 139TH ST
Vancouver, WA 98686

Reassigned Medicare billing, Washington enrollment
754 clinicians in this Medicare group

NPI 1356357784 (360) 487-2878

Adena Medical Group LLC

1,411 mi

Family Medicine

272 HOSPITAL RD
Chillicothe, OH 45601

Reassigned Medicare billing, Ohio enrollment
763 clinicians in this Medicare group

NPI 1235468083 (740) 779-7500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 19

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

296 services84 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.

163 services40 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

140 services101 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

133 services83 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

122 services110 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

106 services74 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

76 services71 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

40 services30 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.

34 services11 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

32 services28 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

26 services26 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

26 services26 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

24 services22 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

22 services22 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

21 services19 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

21 services21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

17 services17 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

15 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Mountain View Regional Medical Center

Acute Care Hospitals · Las Cruces, NM

1/5 CMS rating

OwnershipProprietary

CMS Certification Number320085

Location4311 East Lohman AvenueLas Cruces, NM 88011 · Dona Ana County

Emergency services Birthing friendly

Adena Regional Medical Center

Acute Care Hospitals · Chillicothe, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360159

Location272 Hospital RoadChillicothe, OH 45601 · Ross County

Emergency services Birthing friendly

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380007

Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County

Emergency services Birthing friendly

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380017

Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County

Emergency services Birthing friendly

Legacy Meridian Park Medical Center

Acute Care Hospitals · Tualatin, OR

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380089

Location19300 SW 65th AvenueTualatin, OR 97062 · Washington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79936 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier11 claims11 services$67.58 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

1 supplier11 claims11 services$31.52 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

YVETTE YAN JIANG M.D.

Obstetrics & Gynecology

1400 GEORGE DIETER DR STE 240
EL PASO, TX 79936

El Paso County (159) 910-6700

ADRIAN MATHEW COBOS AGACNP-BC

Nurse Practitioner (Acute Care)

1400 GEORGE DIETER DR STE 240
EL PASO, TX 79936

El Paso County (915) 231-2383

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 Tu Cao's NPI number?

The NPI number for Tu Cao is 1316238736. It was assigned to this individual provider in the NPPES registry on April 20, 2011.

Where is Tu Cao located?

Tu Cao practices at 1400 George Dieter Dr Ste 240, El Paso, TX 79936. The listed phone number is (915) 231-2383.

What is Tu Cao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Tu Cao enrolled in Medicare?

Yes. Tu Cao 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.

Which organizations bill Medicare for Tu Cao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tu Cao reassigns Medicare benefits to 12 organizations: Umc El Paso Healthcare Inc (El Paso, TX), Las Cruces Physician Services LLC (Las Cruces, NM), Riverside Health System (Kankakee, IL), Legacy Clinics LLC (Sandy, OR), Legacy Mount Hood Medical Center (Gresham, OR) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tu Cao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tu Cao accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and BridgeSpan Health Company and 6 other insurers list Tu Cao 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 Tu Cao affiliated with any hospitals?

According to CMS data, Tu Cao is affiliated with Mountain View Regional Medical Center, Adena Regional Medical Center, Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center and Legacy Meridian Park Medical Center.

When was this NPI record last updated?

The NPPES record for Tu Cao was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.