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EVA CHEN
NPI 1528680949
Anesthesiology in San Jose, CA

Active since May 07, 2020PECOS EnrolledAccepts Medicare Assignment
2105 FOREST AVE, SAN JOSE, CA 95128(510) 977-8460 Get Directions Write a Review

NPPES record last updated: September 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2024, May 8, 2020 (2 updates tracked since 2020).

About Eva Chen NPPES

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

EVA CHEN (NPI 1528680949) is an individual anesthesiology provider in San Jose, California, licensed in California (A197723) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2020).

NPPES Registry Identity

NPI1528680949
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameEVA CHEN
Location Address2105 FOREST AVESan Jose, CA 95128-1425
Mailing Address2950 Cleveland Clinic BlvdWeston, FL 33331-3609
Phone(510) 977-8460
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2020
Enumeration DateMay 7, 2020
Last NPPES UpdateSeptember 10, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2024
✔ NPI 1528680949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A197723
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.
2105 FOREST AVE, San Jose, CA 95128
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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

Eva Chen 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 ID1951722545
PECOS Enrollment IDI20240919003409
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 Eva Chen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Anesthesia PC
0.1 mi
Anesthesiology
2105 FOREST AVE
San Jose, CA 95128
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1972951275 (408) 947-2500
Silicon Valley Anesthesia Associates, Inc.
5.5 mi
Anesthesiology
2340 MONTPELIER DR
San Jose, CA 95116
  • Reassigned Medicare billing, California enrollment
  • 27 clinicians in this Medicare group
NPI 1427500040 (714) 642-2134

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

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.

ANNA NGUYEN DO
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
RYAN KAR
Perfusionist
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
BRITTANY NGUYEN PHARMD
Pharmacist
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2685
EMERGENCY PHYSICIANS ASSOCIATES OVERHEAD OPERATING ACCOUNT DENNIS BELO
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
DR. ALLEN CHRISTIAN PARTONO
Student in an Organized Health Care Education/Training Program
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
NERISSA KWOK
Pharmacist
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
THOMAS GILDEA MD
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500
GERALDINE OCMEJA
Physical Therapist
2105 FOREST AVE
SAN JOSE, CA 95128
Santa Clara County (408) 947-2500

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 Eva Chen's NPI number?

The NPI number for Eva Chen is 1528680949. It was assigned to this individual provider in the NPPES registry on May 7, 2020.

Where is Eva Chen located?

Eva Chen practices at 2105 Forest Ave, San Jose, CA 95128. The listed phone number is (510) 977-8460.

What is Eva Chen's specialty?

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

Is Eva Chen enrolled in Medicare?

Yes. Eva Chen 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 Eva Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eva Chen reassigns Medicare benefits to 2 organizations: Cep America - Anesthesia PC (San Jose, CA) and Silicon Valley Anesthesia Associates, Inc. (San Jose, 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 Eva Chen'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 Eva Chen was last updated on September 10, 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.