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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: August 09, 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
Phone(903) 315-4882
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
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Secondary Practice Location 1

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Medica and more.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

Bao Xuan Nguyen 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 ID2961876594
PECOS Enrollment IDI20250625001043
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 9

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.

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.
72 services72 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.
48 services48 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.
36 services35 patients
Insertion of pacemaker and upper and lower heart chamber electrode 33208
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.
33 services33 patients
Insertion of heart rhythm monitor under skin 33285
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.
17 services17 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Sanford Usd Medical Center

Acute Care Hospitals · Sioux Falls, SD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430027
Location1305 W 18th St Post Office Box 5039Sioux Falls, SD 57117 · Minnehaha County
Emergency services Birthing friendly

Sanford Canton-Inwood Medical Center - Cah

Critical Access Hospitals · Canton, SD
OwnershipVoluntary non-profit - Private
CMS Certification Number431333
Location440 North Hiawatha DriveCanton, SD 57013 · Lincoln County
Emergency services

Sanford Vermillion Hospital

Critical Access Hospitals · Vermillion, SD
OwnershipVoluntary non-profit - Private
CMS Certification Number431336
Location20 South Plum StreetVermillion, SD 57069 · Clay County
Emergency services

Christus Good Shepherd Medical Center

Acute Care Hospitals · Longview, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450032
Location700 E Marshall AveLongview, TX 75601 · Gregg County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75601 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 2

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

MRS. DERIN PLEMMONS
Nurse Practitioner (Acute Care)
703 E MARSHALL AVE STE 5007
LONGVIEW, TX 75601
Gregg County (903) 315-4880
DR. ROBERT W FREDERICK MD
Urology
703 E MARSHALL AVE STE 5007
LONGVIEW, TX 75601
Gregg County (903) 315-4455

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 Bao Nguyen's NPI number?

The NPI number for Bao Nguyen is 1861848061. It was assigned to this individual provider in the NPPES registry on May 6, 2016.

Where is Bao Nguyen located?

Bao Nguyen practices at 703 E Marshall Ave Ste 5007, Longview, TX 75601. The listed phone number is (903) 315-4882.

What is Bao Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Bao Nguyen enrolled in Medicare?

Yes. Bao Nguyen 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 Bao Nguyen accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Medica and UnitedHealthcare list Bao Nguyen 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 Bao Nguyen affiliated with any hospitals?

According to CMS data, Bao Nguyen is affiliated with Sanford Usd Medical Center, Sanford Canton-Inwood Medical Center - Cah, Sanford Vermillion Hospital and Christus Good Shepherd Medical Center.

When was this NPI record last updated?

The NPPES record for Bao Nguyen was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.