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DR. JOHNNY KHOA NGUYEN DO
NPI 1467834572
Internal Medicine - Allergy & Immunology in Houston, TX

Active since June 25, 2015PECOS EnrolledAccepts Medicare Assignment
9717 JONES RD STE 200, HOUSTON, TX 77065(832) 688-9463 Get Directions Write a Review

NPPES record last updated: March 15, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 15, 2023, Jul 25, 2022, Nov 1, 2021 and 1 more (4 updates tracked since 2019).

About Dr. Johnny Khoa Nguyen Do NPPES

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

DR. JOHNNY KHOA NGUYEN DO (NPI 1467834572) is an individual allergy & immunology provider in Houston, Texas, licensed in Texas (S9947) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in West Palm Beach, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1467834572
Entity TypeIndividualMale
Primary Taxonomy207RA0201X
Provider Legal NameDR. JOHNNY KHOA NGUYENCredential: DO
Location Address9717 JONES RD STE 200Houston, TX 77065-4303
Mailing Address9717 Jones Rd # 200Houston, TX 77065-4303 · (326) 889-4638 · Fax (326) 889-1868
Phone(832) 688-9463
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateJune 25, 2015
Last NPPES UpdateMarch 15, 20234 updates tracked since enumeration
NPPES CertifiedFebruary 22, 2023
✔ NPI 1467834572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
Licenses✔ Licensed in TX · S9947✔ Licensed in FL · OS15310
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Also ListedGeneral PracticeTaxonomy 208D00000X · License OS15310 (FL)
9717 JONES RD STE 200, Houston, TX 77065
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Other Names 1

Other Name (5)Khoa Nguyen

Secondary Practice Location 1

Location 12007 Palm Beach Lakes BlvdWest Palm Beach, FL 33409 · Phone (561) 420-8555 · Fax (561) 420-8550

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. Johnny Khoa Nguyen 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 ID9234475310
PECOS Enrollment IDI20230328002145
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 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.
36 services36 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
31 services31 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
24 services24 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.
17 services14 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77065 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
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

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

CYPRESS ALLERGY & ASTHMA PA
Clinic/Center
9717 JONES RD STE 200
HOUSTON, TX 77065
Harris County (832) 688-9463

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 Johnny Nguyen's NPI number?

The NPI number for Johnny Nguyen is 1467834572. It was assigned to this individual provider in the NPPES registry on June 25, 2015. The provider is also known as Khoa Nguyen.

Where is Johnny Nguyen located?

Johnny Nguyen practices at 9717 Jones Rd Ste 200, Houston, TX 77065. The listed phone number is (832) 688-9463.

What is Johnny Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Johnny Nguyen enrolled in Medicare?

Yes. Johnny 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 Johnny 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 3 other insurers list Johnny 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 Johnny Nguyen was last updated on March 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.