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ANDREW CHUONG PHAN M.D.
NPI 1710164736
Internal Medicine - Rheumatology in Orange, CA

Active since January 22, 2008PECOS EnrolledAccepts Medicare Assignment
2501 E CHAPMAN AVE, ORANGE, CA 92869(714) 628-3322(714) 633-7403 Get Directions Write a Review

NPPES record last updated: November 9, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 9, 2021, Oct 26, 2020, Jan 9, 2019 (3 updates tracked since 2019).

About Andrew Chuong Phan M.d. NPPES

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

ANDREW CHUONG PHAN M.D. (NPI 1710164736) is an individual rheumatology provider in Orange, California, licensed in California (A102518) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2006).

NPPES Registry Identity

NPI1710164736
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameANDREW CHUONG PHANCredential: M.D.
Location Address2501 E CHAPMAN AVEOrange, CA 92869-3204
Mailing Address2501 E Chapman AveOrange, CA 92869-3204 · (714) 628-3322 · Fax (714) 633-7403
Phone(714) 628-3322
Fax(714) 633-7403
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2006
Enumeration DateJanuary 22, 2008
Last NPPES UpdateNovember 9, 20213 updates tracked since enumeration
NPPES CertifiedNovember 9, 2021
✔ NPI 1710164736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses✔ Licensed in CA · A102518✔ Licensed in IA · 38860
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
2501 E CHAPMAN AVE, Orange, CA 92869
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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

Andrew Chuong 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 ID4587719729
PECOS Enrollment IDI20090911000307
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.

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.
231 services107 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
38 services38 patients
X-ray of hand, 2 views 73120
An X-ray of the hand, 2 views, is a non-invasive imaging test that uses a small amount of radiation to produce pictures of the bones in your hand. Two different angles are captured to provide a comprehensive view. This helps in diagnosing injuries or conditions affecting your hand.
37 services19 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.
25 services19 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
15 services11 patients
X-ray of lower and sacral spine, 2-3 views 72100
An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92869 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.

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.

PATRICIA GOINGS N.P., R.N.
Nurse Practitioner
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 628-3110
DR. JAMES W ROH MD
Hospitalist
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 639-9401
HENRY YUAN M.D.
Internal Medicine (Nephrology)
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 771-8000
DR. ADRIAN VASILE POP O.D.
Optometrist
2501 E CHAPMAN AVE, SUITE 105
ORANGE, CA 92869
Orange County (714) 288-8282
JERRY F TSAI M.D.
Internal Medicine
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-1011
ANWAR ABDELHADI M.D.
Hospitalist
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 771-8000
KATHLEEN E. GLASPY M.D.
Internal Medicine
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 628-3110
JASON R. CABERTO D.O.
Hospitalist
2501 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 771-8000

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 Andrew Phan's NPI number?

The NPI number for Andrew Phan is 1710164736. It was assigned to this individual provider in the NPPES registry on January 22, 2008.

Where is Andrew Phan located?

Andrew Phan practices at 2501 E Chapman Ave, Orange, CA 92869. The listed phone number is (714) 628-3322.

What is Andrew Phan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Andrew Phan enrolled in Medicare?

Yes. Andrew 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 Andrew Phan was last updated on November 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.