HIEN K. NGUYEN-NGO M.D.
NPI 1396713111
Specialist in Dallas, TX

NPI Status: Active since March 08, 2006

Contact Information

9 MEDICAL PKWY
SUITE 305
DALLAS, TX
ZIP 75234
Phone: (972) 247-3937
Fax: (972) 620-9635

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  • Individual
  • Female
  • Specialist
  • PECOS Enrolled
  • Medicare Quality Reporting

About HIEN NGUYEN-NGO

This page provides the complete NPI Profile along with additional information for Hien Nguyen-ngo, a provider established in Dallas, Texas with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1396713111 assigned on March 2006. The practitioner's primary taxonomy code is 174400000X with license number H0684 (TX). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1396713111
Provider Name
HIEN K. NGUYEN-NGO M.D.
Gender
Female
Entity Type
Individual
Location Address
9 MEDICAL PKWY SUITE 305 DALLAS, TX 75234
Location Phone
(972) 247-3937
Location Fax
(972) 620-9635
Mailing Address
9 MEDICAL PKWY SUITE 305 DALLAS, TX 75234
Mailing Phone
(972) 247-3937
Mailing Fax
(972) 620-9635
Is Sole Proprietor?
Yes
Enumeration Date
03-08-2006
Last Update Date
10-24-2011
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
H0684
License State
TX
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00G95VMEDICARE UPIN (02)TX 

Medicare Participation & PECOS Enrollment Status

Hien Nguyen-ngo 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

  • 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.

Cataract surgery

Cataract surgery is a procedure to remove the lens of your eye when it becomes cloudy, which is called a cataract. A synthetic lens is then inserted to restore clear vision. The operation is typically done on an outpatient basis and is very safe and effective.

This service was performed for 1-10 patients

Established patient complete exam of visual system

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

This service was performed 171 times for 122 patients

Established patient problem focused exam of visual system

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

This service was performed 61 times for 37 patients

Exam of visual field with extended testing

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

This service was performed 59 times for 46 patients

Imaging of optic nerve

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

This service was performed 37 times for 37 patients

Imaging of retina

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

This service was performed 47 times for 37 patients

Photography of the retina

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

This service was performed 26 times for 26 patients

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Age-Related Macular Degeneration (AMD): Counseling on Antioxidant Supplement 100% 64
Percentage of patients aged 50 years and older with a diagnosis of age-related macular degeneration (AMD) or their caregiver(s) who were counseled within 12 months on the benefits and/or risks of the Age-Related Eye Disease Study (AREDS) formulation for preventing progression of AMD
Age-Related Macular Degeneration (AMD): Dilated Macular Examination 100% 64
Percentage of patients aged 50 years and older with a diagnosis of age-related macular degeneration (AMD) who had a dilated macular examination performed which included documentation of the presence or absence of macular thickening or geographic atrophy or hemorrhage AND the level of macular degeneration severity during one or more office visits within 12 months
Diabetes: Eye Exam 100% 82
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care 100% 26
Percentage of patients aged 18 years and older with a diagnosis of diabetic retinopathy who had a dilated macular or fundus exam performed with documented communication to the physician who manages the ongoing care of the patient with diabetes mellitus regarding the findings of the macular or fundus exam at least once within 12 months
Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation 100% 26
Percentage of patients aged 18 years and older with a diagnosis of primary open-angle glaucoma (POAG) who have an optic nerve head evaluation during one or more office visits within 12 months
Provide 24/7 Access to MIPS Eligible Clinicians or Groups Who Have Real-Time Access to Patient's Medical RecordYesN/A
• Provide 24/7 access to MIPS eligible clinicians, groups, or care teams for advice about urgent and emergent care (e.g., MIPS eligible clinician and care team access to medical record, cross-coverage with access to medical record, or protocol-driven nurse line with access to medical record) that could include one or more of the following: • Expanded hours in evenings and weekends with access to the patient medical record (e.g., coordinate with small practices to provide alternate hour office visits and urgent care); • Use of alternatives to increase access to care team by MIPS eligible clinicians and groups, such as e-visits, phone visits, group visits, home visits and alternate locations (e.g., senior centers and assisted living centers); and/or Provision of same-day or next-day access to a consistent MIPS eligible clinician, group or care team when needed for urgent care or transition management.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1396713111, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
1
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 8 + 6 + 1 + 4 + 1 + 6 + 1 + 2 + 24 = 59

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1396713111.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Clinic/Center (Health Service)
9 MEDICAL PKWY, SUITE 209
DALLAS, TX 75234
Surgery (Plastic and Reconstructive Surgery)
9 MEDICAL PKWY, SUITE 102
DALLAS, TX 75234
Internal Medicine (Cardiovascular Disease)
9 MEDICAL PKWY, PLAZA 4, SUITE 207
DALLAS, TX 75234
Dermatology
9 MEDICAL PKWY, SUITE 105
DALLAS, TX 75234
Podiatrist (Foot Surgery)
9 MEDICAL PKWY, PROFESSIONAL PLAZA 4, SUITE 304
FARMERS BRANCH, TX 75234
Physician Assistant
9 MEDICAL PKWY
DALLAS, TX 75234
Surgery
9 MEDICAL PKWY, PLAZA 4, SUITE 301
DALLAS, TX 75234
Specialist
9 MEDICAL PKWY, PLAZA 4 307
DALLAS, TX 75234
Pain Medicine (Interventional Pain Medicine)
9 MEDICAL PKWY, STE 107
DALLAS, TX 75234
Surgery
9 MEDICAL PKWY, SUITE 301
DALLAS, TX 75234
Orthopaedic Surgery
9 MEDICAL PKWY, SUITE 205
DALLAS, TX 75234
Nurse Practitioner (Adult Health)
9 MEDICAL PKWY, PLAZA 4 STE. 301
DALLAS, TX 75234
Specialist
9 MEDICAL PKWY, SUITE 303
DALLAS, TX 75234
Clinic/Center (Primary Care)
9 MEDICAL PKWY, PLAZA 4 , SUITE 308
DALLAS, TX 75234
Thoracic Surgery (Cardiothoracic Vascular Surgery)
9 MEDICAL PKWY, SUITE 308
DALLAS, TX 75234
Internal Medicine
9 MEDICAL PKWY, STE 308
DALLAS, TX 75234
Internal Medicine
9 MEDICAL PKWY, STE 308
DALLAS, TX 75234
Clinic/Center (Ambulatory Surgical)
9 MEDICAL PKWY, STE 308
DALLAS, TX 75234
Physical Medicine & Rehabilitation
9 MEDICAL PKWY, STE 308
DALLAS, TX 75234
Internal Medicine
9 MEDICAL PKWY, STE 308
DALLAS, TX 75234

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396713111, enumerated as an "individual" on March 08, 2006.

The provider is located at 9 MEDICAL PKWY SUITE 305 DALLAS, TX 75234 and the phone number is (972) 247-3937.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.