DR. QUANG DINH VO MD
NPI 1568568582
Internal Medicine in Santa Ana, CA

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment
2021 E 4TH ST STE 122, SANTA ANA, CA 92705(714) 317-4998 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 18, 2018, Sep 13, 2018 (2 updates tracked since 2018).

About Dr. Quang Dinh Vo Md NPPES

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

DR. QUANG DINH VO MD (NPI 1568568582) is an individual internal medicine provider in Santa Ana, California, licensed in California (A84479) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (2001).

NPPES Registry Identity

NPI1568568582
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. QUANG DINH VOCredential: MD
Location Address2021 E 4TH ST STE 122Santa Ana, CA 92705-3912
Mailing Address2021 E 4th St Ste 122Santa Ana, CA 92705-3912 · (714) 317-4998
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2001
Enumeration DateSeptember 16, 2006
Last NPPES UpdateJune 22, 20262 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
NPI 1568568582 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A84479
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.

Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X · License A84479 (CA)
2021 E 4TH ST STE 122, Santa Ana, CA 92705

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. Quang Dinh Vo Md 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 ID143272757
PECOS Enrollment IDI20180425002632
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 92705 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 4

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

Nurse Practitioner (Family)
2021 E 4TH ST STE 122
SANTA ANA, CA 92705
Internal Medicine
2021 E 4TH ST STE 122
SANTA ANA, CA 92705
Family Medicine
2021 E 4TH ST STE 122
SANTA ANA, CA 92705
Nurse Practitioner (Primary Care)
2021 E 4TH ST STE 122
SANTA ANA, CA 92705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568568582, enumerated as an "individual" on September 16, 2006.

The provider is located at 2021 E 4TH ST STE 122 SANTA ANA, CA 92705 and the phone number is (714) 317-4998.

Internal Medicine with taxonomy code 207R00000X.