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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. PETER KAI-WONG CHUNG D.O
NPI 1720083694
Family Medicine in Santa Clara, CA

Active since June 16, 2005PECOS Enrolled
1470 HALFORD AVE, # 168, SANTA CLARA, CA 95051(408) 247-0099(408) 556-6773 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Peter Kai-wong Chung D.o NPPES

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

DR. PETER KAI-WONG CHUNG D.O (NPI 1720083694) is an individual family medicine provider in Santa Clara, California, licensed in California (20A6376) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (1992).

NPPES Registry Identity

NPI1720083694
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. PETER KAI-WONG CHUNGCredential: D.O
Location Address1470 HALFORD AVE, # 168Santa Clara, CA 95051-3205
Mailing Address1470 Halford Ave, # 168Santa Clara, CA 95051-3205 · (408) 247-0099 · Fax (408) 556-6773
Phone(408) 247-0099
Fax(408) 556-6773
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 1992
Enumeration DateJune 16, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720083694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A6376
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.
1470 HALFORD AVE, Santa Clara, CA 95051
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Other Identifiers 1

Medicaid00AX63760CA

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. Peter Kai-wong Chung D.o 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 ID4183610850
PECOS Enrollment IDI20040420001862
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.
652 services136 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
129 services40 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.
40 services40 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.
13 services13 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95051 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers15 claims40 services$5.69 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers11 claims12 services$0.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

ST. THOMAS MEDICAL CLINIC
Family Medicine (Geriatric Medicine)
1470 HALFORD AVE
SANTA CLARA, CA 95051
Santa Clara County (408) 260-7575
TOM H. SIM D.C., QME
Chiropractor (Sports Physician)
1470 HALFORD AVE
SANTA CLARA, CA 95051
Santa Clara County (408) 260-7575
CHRISTOPHER H SIM DC
Chiropractor
1470 HALFORD AVE
SANTA CLARA, CA 95051
Santa Clara County (408) 260-7575

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 Peter Chung's NPI number?

The NPI number for Peter Chung is 1720083694. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Peter Chung located?

Peter Chung practices at 1470 Halford Ave # 168, Santa Clara, CA 95051. The listed phone number is (408) 247-0099.

What is Peter Chung's specialty?

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

Is Peter Chung enrolled in Medicare?

Yes. Peter Chung 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 Peter Chung was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.