DR. CYNTHIA KAY KHINE ZAW TERASHIMA M.D.
NPI 1780986919
Surgery in Vallejo, CA

Active since November 19, 2010PECOS EnrolledAccepts Medicare Assignment
975 SERENO DR, VALLEJO, CA 94589(707) 651-1000(707) 651-3494 Get Directions Write a Review

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

Record update history: Jan 10, 2022, Mar 24, 2021 (2 updates tracked since 2021).

About Dr. Cynthia Kay Khine Zaw Terashima M.d. NPPES

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

DR. CYNTHIA KAY KHINE ZAW TERASHIMA M.D. (NPI 1780986919) is an individual surgery provider in Vallejo, California, licensed in California (A140221) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2012).

NPPES Registry Identity

NPI1780986919
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. CYNTHIA KAY KHINE ZAW TERASHIMACredential: M.D.
Location Address975 SERENO DRVallejo, CA 94589-2441
Mailing Address975 Sereno DrVallejo, CA 94589-2441 · (707) 651-1000 · Fax (707) 651-3494
Fax(707) 651-3494
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2012
Enumeration DateNovember 19, 2010
Last NPPES UpdateJanuary 10, 20222 updates tracked since enumeration
NPPES CertifiedMarch 24, 2021
✔ NPI 1780986919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A140221
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
975 SERENO DR, Vallejo, CA 94589

Other Names 1

Other Name (5)Cynthia Kay Khine Zaw Tan M.d.

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

Dr. Cynthia Kay Khine Zaw Terashima 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 ID9638474059
PECOS Enrollment IDI20171006003104
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 Cynthia Terashima reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
975 SERENO DRIVE
Vallejo, CA 94589
  • Reassigned Medicare billing, California enrollment
  • 20,078 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94589 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
$98.85 typical visit price
range $65.02 – $191.95
Typical copayment $24.71 (range $16.25 – $47.98)
Most-billed visit code 99203
Established Patient
$80.24 typical visit price
range $21.86 – $157.69
Typical copayment $20.06 (range $5.46 – $39.42)
Most-billed visit code 99213
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.

Physical Medicine & Rehabilitation
975 SERENO DR
VALLEJO, CA 94589
Pharmacist
975 SERENO DR
VALLEJO, CA 94589
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Social Worker (Clinical)
975 SERENO DR
VALLEJO, CA 94589
Student in an Organized Health Care Education/Training Program
975 SERENO DR
VALLEJO, CA 94589
Anesthesiology
975 SERENO DR
VALLEJO, CA 94589
Family Medicine
975 SERENO DR
VALLEJO, CA 94589
Surgery
975 SERENO DR
VALLEJO, CA 94589

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 Cynthia Terashima's NPI number?

The NPI number for Cynthia Terashima is 1780986919. It was assigned to this individual provider in the NPPES registry on November 19, 2010. The provider is also known as Cynthia Kay Khine Zaw Tan M.D..

Where is Cynthia Terashima located?

Cynthia Terashima practices at 975 Sereno Dr, Vallejo, CA 94589. The listed phone number is (707) 651-1000.

What is Cynthia Terashima's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Cynthia Terashima enrolled in Medicare?

Yes. Cynthia Terashima 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 organization bills Medicare for Cynthia Terashima's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Terashima reassigns Medicare benefits to Permanente Medical Group Inc (Vallejo, 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 Cynthia Terashima'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 Cynthia Terashima 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.