1. Home
  2. Directory
  3. California
  4. Westminster
  5. Internal Medicine
  6. NPI Profile

PHUONG-CHI PHAN M.D.
NPI 1063478402
Internal Medicine in Westminster, CA

Active since April 25, 2006PECOS EnrolledAccepts Medicare Assignment
14571 MAGNOLIA ST, SUITE 207, WESTMINSTER, CA 92683(714) 890-9241(714) 890-9541 Get Directions Write a Review

NPPES record last updated: January 29, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Phuong-chi Phan M.d. NPPES

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

PHUONG-CHI PHAN M.D. (NPI 1063478402) is an individual internal medicine provider in Westminster, California, licensed in California (G76835) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1991).

NPPES Registry Identity

NPI1063478402
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NamePHUONG-CHI PHANCredential: M.D.
Location Address14571 MAGNOLIA ST, SUITE 207Westminster, CA 92683-5574
Mailing Address14571 Magnolia St, Suite 207Westminster, CA 92683-5574 · (714) 890-9241 · Fax (714) 890-9541
Phone(714) 890-9241
Fax(714) 890-9541
Sole ProprietorYes
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1991
Enumeration DateApril 25, 2006
Last NPPES UpdateJanuary 29, 2016
✔ NPI 1063478402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G76835
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
14571 MAGNOLIA ST, Westminster, CA 92683
Open in Google Maps ↗

Other Identifiers 2

Medicaid00G768350CA
Medicare UPIN135926CA

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

Phuong-chi Phan 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 ID3577750629
PECOS Enrollment IDI20101215000331
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 8

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.

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
120 services19 patients
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454
This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.
119 services17 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.
52 services40 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
39 services22 patients
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.
34 services28 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
20 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92683 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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
5 suppliers21 claims39 services$6.31 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers21 claims21 services$1.09 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 17

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

BAN Q VU MEDICAL DOCTOR
Family Medicine
14571 MAGNOLIA ST, SUITE 106
WESTMINSTER, CA 92683
Orange County (714) 894-6233
DR. HUY MINH NGUYEN MD
Pediatrics
14571 MAGNOLIA ST, SUITE 210
WESTMINSTER, CA 92683
Orange County (714) 894-3103
DR. KEVIN L HO DPM
Podiatrist (Foot & Ankle Surgery)
14571 MAGNOLIA ST, SUTIE #206
WESTMINSTER, CA 92683
Orange County (714) 379-6400
THUY-VY DO PHAM FNP
Nurse Practitioner (Family)
14571 MAGNOLIA ST
WESTMINSTER, CA 92683
Orange County (714) 893-1915
MAGNOLIA EYE CARE MEDICAL CENTER, INC
Ophthalmology
14571 MAGNOLIA ST, #205
WESTMINSTER, CA 92683
Orange County (714) 894-4599
DR. LOAN THI HO NGO M.D.
Internal Medicine
14571 MAGNOLIA ST, SUITE 105
WESTMINSTER, CA 92683
Orange County (714) 892-1313
MR. CHARLIE THANG TRUONG RPT, ATC
Physical Therapist
14571 MAGNOLIA ST, SUITE 201
WESTMINSTER, CA 92683
Orange County (714) 891-5453
MAGNOLIA SURGERY CENTER LIMITED PARTNERSHIP
Clinic/Center (Ambulatory Surgical)
14571 MAGNOLIA ST, SUITE 107
WESTMINSTER, CA 92683
Orange County (714) 903-9039

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 Phuong-chi Phan's NPI number?

The NPI number for Phuong-chi Phan is 1063478402. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is Phuong-chi Phan located?

Phuong-chi Phan practices at 14571 Magnolia St Suite 207, Westminster, CA 92683. The listed phone number is (714) 890-9241.

What is Phuong-chi Phan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Phuong-chi Phan enrolled in Medicare?

Yes. Phuong-chi Phan 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 Phuong-chi Phan was last updated on January 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.