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MRS. AMY SAGE THOMSEN PA-C
NPI 1043449119
Physician Assistant in Fairfield, CA

Active since July 09, 2009PECOS Enrolled
1200 B GALE WILSON BLVD, FAIRFIELD, CA 94533(707) 646-5818 Get Directions Write a Review

NPPES record last updated: October 29, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Amy Sage Thomsen Pa-c NPPES

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

MRS. AMY SAGE THOMSEN PA-C (NPI 1043449119) is an individual physician assistant in Fairfield, California, licensed in California (20370) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043449119
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. AMY SAGE THOMSENCredential: PA-C
Location Address1200 B GALE WILSON BLVDFairfield, CA 94533-3552
Mailing Address2359 Prune StPinole, CA 94564-1719 · (805) 448-6902
Phone(707) 646-5818
Sole ProprietorNo
Enumeration DateJuly 9, 2009
Last NPPES UpdateOctober 29, 2014
✔ NPI 1043449119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 20370
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1200 B GALE WILSON BLVD, Fairfield, CA 94533
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Amy Sage Thomsen Pa-c 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.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
266 services249 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
51 services51 patients
Application of nonmoveable forearm to hand splint 29125
The application of a non-moveable forearm to hand splint is a procedure where a rigid support is placed on your forearm and hand. This is done to stabilize the area, promote healing, and prevent further injury. It restricts movement, providing rest to the injured part.
15 services15 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94533 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.

DR. JOSEPH J DOMINGUEZ M.D.
Anesthesiology
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (916) 481-6800
DR. JEFFREY J SAADI M.D.
Anesthesiology
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (916) 481-6800
SETH ABRAHAM KAUFMAN M.D.
Emergency Medicine
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 429-7830
JULIE ANN HERSK M.D.
Emergency Medicine
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 429-3600
ANGELINE SABRINA ZARGHAMI RN
Registered Nurse
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-4166
JUDY GEIB GONZALES RN
Registered Nurse
1200 B GALE WILSON BLVD, LINDA PRYOR, CORPORATE COMPLIANCE
FAIRFIELD, CA 94533
Solano County (707) 864-5383
LAURENCE CECILIO NP
Nurse Practitioner (Acute Care)
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-5000
NORTHBAY HEALTH FOUNDATION
Dietitian, Registered
1200 B GALE WILSON BLVD
FAIRFIELD, CA 94533
Solano County (707) 646-5000

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 Amy Thomsen's NPI number?

The NPI number for Amy Thomsen is 1043449119. It was assigned to this individual provider in the NPPES registry on July 9, 2009.

Where is Amy Thomsen located?

Amy Thomsen practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. The listed phone number is (707) 646-5818.

What is Amy Thomsen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Amy Thomsen enrolled in Medicare?

Yes. Amy Thomsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Amy Thomsen was last updated on October 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.