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DAVID VO M.D.
NPI 1104289651
Anesthesiology in Diamond Bar, CA

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
23928 SUNSET CROSSING RD, DIAMOND BAR, CA 91765(714) 421-2034(323) 441-8028 Get Directions Write a Review

NPPES record last updated: September 8, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 8, 2022, Sep 18, 2020, Apr 1, 2016 (3 updates tracked since 2016).

About David Vo M.d. NPPES

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

DAVID VO M.D. (NPI 1104289651) is an individual anesthesiology provider in Diamond Bar, California, licensed in California (A154490) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1104289651
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDAVID VOCredential: M.D.
Location Address23928 SUNSET CROSSING RDDiamond Bar, CA 91765-1450
Mailing Address23928 Sunset Crossing RdDiamond Bar, CA 91765-1450 · (714) 421-2034
Phone(714) 421-2034
Fax(323) 441-8028
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateApril 1, 2016
Last NPPES UpdateSeptember 8, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2022
✔ NPI 1104289651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A154490
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
23928 SUNSET CROSSING RD, Diamond Bar, CA 91765
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Vo 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 ID4385054139
PECOS Enrollment IDI20201105001330
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.

Medicare Billing Reassignments

2

Medicare enrollment records show David Vo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
3.3 mi
Clinical Medical Laboratory
13000 PEYTON DR
Chino Hills, CA 91709
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1396287082 (888) 750-0036
Allied Anesthesia Medical Group Inc
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 David Vo's NPI number?

The NPI number for David Vo is 1104289651. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is David Vo located?

David Vo practices at 23928 Sunset Crossing Rd, Diamond Bar, CA 91765. The listed phone number is (714) 421-2034.

What is David Vo's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is David Vo enrolled in Medicare?

Yes. David Vo 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.

Which organizations bill Medicare for David Vo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Vo reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Chino Hills, CA) and Allied Anesthesia Medical Group Inc (CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Vo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Vo was last updated on September 8, 2022. 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.