ANN A NGUYEN MD
NPI 1023079951
Radiology - Diagnostic Radiology in La Jolla, CA

Active since March 30, 2006PECOS EnrolledAccepts Medicare Assignment
10666 N TORREY PINES RD, MAILDROP 100C, LA JOLLA, CA 92037(858) 554-2626 Get Directions Write a Review

NPPES record last updated: January 7, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ann A Nguyen Md NPPES

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

ANN A NGUYEN MD (NPI 1023079951) is an individual diagnostic radiology provider in La Jolla, California, licensed in California (A56070) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1994).

NPPES Registry Identity

NPI1023079951
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameANN A NGUYENCredential: MD
Location Address10666 N TORREY PINES RD, MAILDROP 100CLa Jolla, CA 92037-1027
Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 554-2626
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1994
Enumeration DateMarch 30, 2006
Last NPPES UpdateJanuary 7, 2020
NPI 1023079951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in CA · A56070
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

10666 N TORREY PINES RD, La Jolla, CA 92037

Other Identifiers 1

MedicaidOOA560700CA

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

Ann A 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 ID6103810395
PECOS Enrollment IDI20040412000639
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 40

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.

Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
4,850 services32 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
917 services917 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
793 services793 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
635 services635 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
621 services621 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
395 services395 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 20

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

Student in an Organized Health Care Education/Training Program
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Physician Assistant (Medical)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Radiology (Vascular & Interventional Radiology)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Internal Medicine (Cardiovascular Disease)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Internal Medicine (Geriatric Medicine)
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Hospitalist
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Hospitalist
10666 N TORREY PINES RD
LA JOLLA, CA 92037
Podiatrist
10666 N TORREY PINES RD
LA JOLLA, CA 92037

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 Ann Nguyen's NPI number?

The NPI number for Ann Nguyen is 1023079951. It was assigned to this individual provider in the NPPES registry on March 30, 2006.

Where is Ann Nguyen located?

Ann Nguyen practices at 10666 N Torrey Pines Rd Maildrop 100C, La Jolla, CA 92037. The listed phone number is (858) 554-2626.

What is Ann Nguyen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Ann Nguyen enrolled in Medicare?

Yes. Ann 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.

When was this NPI record last updated?

The NPPES record for Ann Nguyen was last updated on January 7, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.