BAO XUAN NGUYEN D.O.
NPI 1861848061
Internal Medicine - Clinical Cardiac Electrophysiology in Longview, TX

Active since May 06, 2016PECOS EnrolledAccepts Medicare Assignment
703 E MARSHALL AVE STE 5007, LONGVIEW, TX 75601(903) 315-4882 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Oct 10, 2025, Aug 17, 2025, Jul 9, 2025 and 5 more (8 updates tracked since 2020).

About Bao Xuan Nguyen D.o. NPPES

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

BAO XUAN NGUYEN D.O. (NPI 1861848061) is an individual clinical cardiac electrophysiology provider in Longview, Texas, licensed in Texas (T4808) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Sanford Usd Medical Center, and maintains a secondary practice location in Sioux Falls.

NPPES Registry Identity

NPI1861848061
Entity TypeIndividualMale
Primary Taxonomy207RC0001X
Provider Legal NameBAO XUAN NGUYENCredential: D.O.
Location Address703 E MARSHALL AVE STE 5007Longview, TX 75601-5554
Mailing Address703 E Marshall Ave Ste 5007Longview, TX 75601-5554 · (903) 315-4500 · Fax (903) 502-6086
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMay 6, 2016
Last NPPES UpdateOctober 10, 20258 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
NPI 1861848061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
License Licensed in TX · T4808
Definition

A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 15145 (SD), T4808 (TX), 20A19650 (CA)
703 E MARSHALL AVE STE 5007, Longview, TX 75601

Secondary Practice Location 1

Location 11301 W 18th StSioux Falls, SD 57105-0401 · Phone (605) 312-2200 · Fax (605) 312-2101

Accepted Insurance

Medicare Participation & PECOS Enrollment Status

Bao Nguyen is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Bao Nguyen is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2961876594

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250625001043

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Electrocardiogram (ecg) 2-day continuous with review by health care professional

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

This service was performed 13 times for 11 patients

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

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.

This service was performed 14 times for 14 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

This service was performed 13 times for 12 patients

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

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.

This service was performed 36 times for 35 patients

Insertion of heart rhythm monitor under skin

The insertion of a heart rhythm monitor under the skin is a procedure to track your heart's activity. A small device is placed under your skin, recording your heart's rhythms continuously. This helps identify irregular heartbeats or conditions, aiding in your treatment.

This service was performed 17 times for 17 patients

Insertion of pacemaker and upper and lower heart chamber electrode

A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.

This service was performed 33 times for 33 patients

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

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.

This service was performed 72 times for 72 patients

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

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.

This service was performed 14 times for 13 patients

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

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.

This service was performed 48 times for 48 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $31.6 for a new patient copayment and $24.26 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 75601 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $126.4
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $31.6
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $97.05
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $24.26
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Bao Nguyen is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
SANFORD USD MEDICAL CENTER1305 W 18TH ST POST OFFICE BOX 5039
SIOUX FALLS, SD 57117
(605) 333-1000Acute Care Hospitals
SANFORD CANTON-INWOOD MEDICAL CENTER - CAH440 NORTH HIAWATHA DRIVE
CANTON, SD 57013
(605) 764-1500Critical Access Hospitals
SANFORD VERMILLION HOSPITAL20 SOUTH PLUM STREET
VERMILLION, SD 57069
(605) 677-3500Critical Access Hospitals
CHRISTUS GOOD SHEPHERD MEDICAL CENTER700 E MARSHALL AVE
LONGVIEW, TX 75601
(903) 927-6712Acute Care Hospitals

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Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Urology
703 E MARSHALL AVE STE 5007
LONGVIEW, TX 75601
Nurse Practitioner (Acute Care)
703 E MARSHALL AVE STE 5007
LONGVIEW, TX 75601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861848061, enumerated as an "individual" on May 06, 2016.

The provider is located at 703 E MARSHALL AVE STE 5007 LONGVIEW, TX 75601 and the phone number is (903) 315-4882.

Internal Medicine with taxonomy code 207RC0001X and a focus in Clinical Cardiac Electrophysiology.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, CHRISTUS. Please consult your insurance carrier or call the provider to verify.

Bao Nguyen is affiliated with: SANFORD USD MEDICAL CENTER, SANFORD CANTON-INWOOD MEDICAL CENTER - CAH, SANFORD VERMILLION HOSPITAL and CHRISTUS GOOD SHEPHERD MEDICAL CENTER.