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DR. HAC HONG NGUYEN MD
NPI 1447281829
Family Medicine in Spring, TX

Active since July 05, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 45D2004811 · Waiver
16736 CHAMPION FOREST DR, SPRING, TX 77379(832) 816-6781(281) 320-8143 Get Directions Write a Review

NPPES record last updated: December 3, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Hac Hong Nguyen Md NPPES

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

DR. HAC HONG NGUYEN MD (NPI 1447281829) is an individual family medicine provider in Spring, Texas, licensed in Texas (J8691) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through April 9, 2027, and is a graduate of University Of Texas Medical School At Houston (1994).

NPPES Registry Identity

NPI1447281829
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. HAC HONG NGUYENCredential: MD
Location Address16736 CHAMPION FOREST DRSpring, TX 77379-7024
Mailing Address16736 Champion Forest DrSpring, TX 77379-7024 · (832) 816-6781 · Fax (281) 320-8143
Phone(832) 816-6781
Fax(281) 320-8143
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1994
Enumeration DateJuly 5, 2006
Last NPPES UpdateDecember 3, 2009
✔ NPI 1447281829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · J8691
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
16736 CHAMPION FOREST DR, Spring, TX 77379
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Other Identifiers 3

Medicare ID-Type Unspecified84261JTX · Medicare Provider #
MedicaidP084261J0TX
Medicare UPING62762TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Hac Hong 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 ID5799827721
PECOS Enrollment IDI20100128000577
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2004811

Hac Nguyen MD Family Practice PLLC · Spring, TX
Active · expires Apr 9, 2027
CLIA Number45D2004811
Laboratory TypePhysician Office
Certificate Effective DateApril 10, 2025
Certificate Expiration DateApril 9, 2027
Laboratory DirectorHac Nguyen
Laboratory Phone(832) 559-7950
Laboratory LocationHac Nguyen MD Family Practice PLLC16736 Champion Forest Dr, Spring, TX 77379
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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.

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.
175 services90 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.
155 services79 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
48 services48 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
35 services25 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.
18 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77379 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

DR. JORDAN JONATHAN MASWOSWE PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
16736 CHAMPION FOREST DR
SPRING, TX 77379
Harris County (832) 761-7817
HAC NGUYEN, MD - FAMILY PRACTICE, PLLC
Clinic/Center (Primary Care)
16736 CHAMPION FOREST DR
SPRING, TX 77379
Harris County (832) 816-6781

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 Hac Nguyen's NPI number?

The NPI number for Hac Nguyen is 1447281829. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Hac Nguyen located?

Hac Nguyen practices at 16736 Champion Forest Dr, Spring, TX 77379. The listed phone number is (832) 816-6781.

What is Hac Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Hac Nguyen enrolled in Medicare?

Yes. Hac 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.

Does Hac Nguyen hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2004811) is associated with this NPI, valid through April 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Hac Nguyen accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Hac 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.

When was this NPI record last updated?

The NPPES record for Hac Nguyen was last updated on December 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.