ALAN KUO M.D.
NPI 1699193391
Internal Medicine - Cardiovascular Disease in Ontario, CA

Active since April 01, 2014PECOS EnrolledAccepts Medicare Assignment
2295 S VINEYARD AVE, ONTARIO, CA 91761(866) 454-3485 Get Directions Write a Review

NPPES record last updated: October 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Alan Kuo M.d. NPPES

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

ALAN KUO M.D. (NPI 1699193391) is an individual cardiovascular disease provider in Ontario, California, licensed in California (A139499) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1699193391
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameALAN KUOCredential: M.D.
Location Address2295 S VINEYARD AVEOntario, CA 91761-7925
Mailing Address2295 S Vineyard AveOntario, CA 91761-7925 · (866) 454-3485
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 1, 2014
Last NPPES UpdateOctober 17, 2025
NPPES CertifiedOctober 17, 2025
NPI 1699193391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in CA · A139499
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2295 S VINEYARD AVE, Ontario, CA 91761

Accepted 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

Alan Kuo M.d. 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 ID7719303049
PECOS Enrollment IDI20251030001990
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 17

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
435 services430 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.
324 services188 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
97 services87 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
84 services53 patients
Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248
This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.
74 services74 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
72 services68 patients

Hospital Affiliations CMS Care Compare

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91761 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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.

Pediatrics
2295 S VINEYARD AVE, MOB A
ONTARIO, CA 91761
Pharmacist
2295 S VINEYARD AVE
ONTARIO, CA 91761
Pharmacist
2295 S VINEYARD AVE
ONTARIO, CA 91761
Pharmacist
2295 S VINEYARD AVE
ONTARIO, CA 91761
Pharmacist
2295 S VINEYARD AVE
ONTARIO, CA 91761
Pharmacist
2295 S VINEYARD AVE
ONTARIO, CA 91761
Nurse Practitioner (Family)
2295 S VINEYARD AVE
ONTARIO, CA 91761
Dietitian, Registered
2295 S VINEYARD AVE
ONTARIO, CA 91761

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 Alan Kuo's NPI number?

The NPI number for Alan Kuo is 1699193391. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Where is Alan Kuo located?

Alan Kuo practices at 2295 S Vineyard Ave, Ontario, CA 91761. The listed phone number is (866) 454-3485.

What is Alan Kuo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Alan Kuo enrolled in Medicare?

Yes. Alan Kuo 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 Alan Kuo accept?

Health plans from HMSA list Alan Kuo 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.

Is Alan Kuo affiliated with any hospitals?

According to CMS data, Alan Kuo is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for Alan Kuo was last updated on October 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.