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MAX CHEN M.D.
NPI 1285750356
Internal Medicine in Vista, CA

Active since March 21, 2007PECOS Enrolled
105 DURIAN ST STE B, VISTA, CA 92083(760) 631-5000 Get Directions Write a Review

NPPES record last updated: May 24, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Max Chen M.d. NPPES

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

MAX CHEN M.D. (NPI 1285750356) is an individual internal medicine provider in Vista, California, licensed in California (A78887) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285750356
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMAX CHENCredential: M.D.
Location Address105 DURIAN ST STE BVista, CA 92083-6230
Mailing Address1000 Vale Terrace DrVista, CA 92084-5218 · (760) 631-5000
Phone(760) 631-5000
Sole ProprietorNo
Enumeration DateMarch 21, 2007
Last NPPES UpdateMay 24, 2023
NPPES CertifiedMay 24, 2023
✔ NPI 1285750356 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 · A78887
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.
105 DURIAN ST STE B, Vista, CA 92083
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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 (PECOS)

Max Chen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92083 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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

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

JULIA OLSON FARMER MD
Internal Medicine
105 DURIAN ST STE B
VISTA, CA 92083
San Diego County (760) 631-5000

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 Max Chen's NPI number?

The NPI number for Max Chen is 1285750356. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is Max Chen located?

Max Chen practices at 105 Durian St Ste B, Vista, CA 92083. The listed phone number is (760) 631-5000.

What is Max Chen's specialty?

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

Is Max Chen enrolled in Medicare?

Yes. Max Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Max Chen was last updated on May 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.