DAI NGUYEN MD
NPI 1396165502
Emergency Medicine in San Antonio, TX

Q: What is Dai Nguyen's NPI number?

The NPI number for Dai Nguyen is 1396165502. It was assigned to this individual provider in the NPPES registry on April 27, 2014.

Q: What is Dai Nguyen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Dai Nguyen was last updated on August 19, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 27, 2014PECOS EnrolledAccepts Medicare Assignment

4502 MEDICAL DR, SAN ANTONIO, TX 78229(210) 567-7000 Get Directions Write a Review

NPPES record last updated: August 19, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dai Nguyen Md NPPES

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

DAI NGUYEN MD (NPI 1396165502) is an individual emergency medicine provider in San Antonio, Texas, licensed in Texas (Q8582) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Texas Health Presbyterian Hospital Denton, and is a graduate of University Of Oklahoma College Of Medicine (2014).

NPPES Registry Identity

NPI1396165502

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDAI NGUYENCredential: MD

Location Address4502 MEDICAL DRSan Antonio, TX 78229-4402

Mailing Address3816 Ancient SongSan Antonio, TX 78245-1619 · (316) 209-6551

Phone(210) 567-7000

Sole ProprietorNo

Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2014

Enumeration DateApril 27, 2014

Last NPPES UpdateAugust 19, 2016

✔ NPI 1396165502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in TX · Q8582

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License BP10050095 (TX)

4502 MEDICAL DR, San Antonio, TX 78229

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Dai Nguyen Md 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 ID7618266099

PECOS Enrollment IDI20161103000056

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 4

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.

142 services138 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.

101 services97 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.

79 services76 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

31 services30 patients

Hospital Affiliations CMS Care Compare 4

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

Texas Health Presbyterian Hospital Denton

Acute Care Hospitals · Denton, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450743

Location3000 N I-35Denton, TX 76201 · Denton County

Emergency services Birthing friendly

U S M D Hospital At Arlington L P

Acute Care Hospitals · Arlington, TX

OwnershipPhysician

CMS Certification Number450872

Location801 W Interstate 20Arlington, TX 76017 · Tarrant County

Emergency services

Texas Health Harris Methodist Hospital Alliance

Acute Care Hospitals · Fort Worth, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670085

Location10864 Texas Health TrailFort Worth, TX 76244 · Tarrant County

Emergency services Birthing friendly

Methodist Southlake Medical Center

Acute Care Hospitals · Southlake, TX

OwnershipProprietary

CMS Certification Number670132

Location421 E State Highway 114Southlake, TX 76092 · Tarrant County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

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.

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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.

EDUARDO N. POLLONO MD

Internal Medicine (Cardiovascular Disease)