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ANDREA G. ROBERTS MD
NPI 1093889313
Emergency Medicine in Redwood City, CA

Active since November 20, 2006PECOS Enrolled
1150 VETERANS BLVD, REDWOOD CITY, CA 94063(650) 299-2000 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Andrea G. Roberts Md NPPES

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

ANDREA G. ROBERTS MD (NPI 1093889313) is an individual emergency medicine provider in Redwood City, California, licensed in California (A72070) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093889313
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameANDREA G. ROBERTSCredential: MD
Location Address1150 VETERANS BLVDRedwood City, CA 94063-2037
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Phone(650) 299-2000
Sole ProprietorNo
Enumeration DateNovember 20, 2006
Last NPPES UpdateJanuary 10, 2022
✔ NPI 1093889313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A72070
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1150 VETERANS BLVD, Redwood City, CA 94063
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Other Names 1

Other Name (5)Andrea Roberts Wood

Other Identifiers 1

Medicaid00A720700CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea G. Roberts Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Andrea Roberts reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
Same address
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94063 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 KO PHARMD
Pharmacist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-3004
BRIAN A. ROLING DPM
Podiatrist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
AMY E. TRAUM MD
Hospitalist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
DOROTHY D. NGUYEN MD
Internal Medicine (Hematology & Oncology)
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2588
DR. DANNY S LEE PHARM.D.
Pharmacist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-3567
ANAGHA V JAIN MD
Internal Medicine (Nephrology)
1150 VETERANS BLVD, NEPHROLOGY DEPT
REDWOOD CITY, CA 94063
San Mateo County (650) 299-4107
ARLENE MCCARTHY
Physical Therapist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-4059
PADMAVATHI SAINATH MD
Hospitalist
1150 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000

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 Andrea Roberts's NPI number?

The NPI number for Andrea Roberts is 1093889313. It was assigned to this individual provider in the NPPES registry on November 20, 2006. The provider is also known as Andrea Roberts Wood.

Where is Andrea Roberts located?

Andrea Roberts practices at 1150 Veterans Blvd, Redwood City, CA 94063. The listed phone number is (650) 299-2000.

What is Andrea Roberts's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Andrea Roberts enrolled in Medicare?

Yes. Andrea Roberts is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrea Roberts's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Roberts reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, CA). The 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 Andrea Roberts'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 Andrea Roberts was last updated on January 10, 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.