ANDREW CHIU MD
NPI 1801213772
Radiology - Diagnostic Neuroimaging in Stanford, CA
About Andrew Chiu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW CHIU MD (NPI 1801213772) is an individual diagnostic neuroimaging provider in Stanford, California, licensed in California (A138585) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2014).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
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
Andrew Chiu 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.
Medicare Billing Reassignments
4Medicare enrollment records show Andrew Chiu reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Palo Alto, CA 94306
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
Redwood City, CA 94063
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Fremont, CA 94538
- Reassigned Medicare billing, California enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Chiu's NPI number?
The NPI number for Andrew Chiu is 1801213772. It was assigned to this individual provider in the NPPES registry on March 27, 2014.
Where is Andrew Chiu located?
Andrew Chiu practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Andrew Chiu's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Neuroimaging, with taxonomy code 2085D0003X.
Is Andrew Chiu enrolled in Medicare?
Yes. Andrew Chiu 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 Andrew Chiu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Chiu reassigns Medicare benefits to 4 organizations: Lpch Medical Group Div Of Lucile (Palo Alto, CA), County Of Santa Clara (Palo Alto, CA), Permanente Medical Group Inc (Redwood City, CA) and Washington Radiologists Medical Group, Inc. (Fremont, 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 Andrew Chiu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Chiu accept?
Health plans from Blue Cross and Blue Shield of Texas list Andrew Chiu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Andrew Chiu was last updated on April 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrew Chiu, MD · NPI 1801213772
Diagnostic Neuroimaging physician in Stanford, California. Individual provider, active in the CMS NPPES registry since March 27, 2014.
## Identity
- **NPI:** 1801213772 (Entity type: Individual)
- **Enumerated:** March 27, 2014
- **Primary specialty:** Radiology - Diagnostic Neuroimaging · taxonomy 2085D0003X
- **State license:** A138585 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); County Of Santa Clara (NPI 1144330614, Palo Alto, CA); Permanente Medical Group Inc (NPI 1639252604, Redwood City, CA); Washington Radiologists Medical Group, Inc. (NPI 1851355622, Fremont, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2014
## Record status
- **NPPES last updated:** April 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1801213772) · Data from the CMS NPPES public registry.