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DR. TRENTON L PIERCE MD
NPI 1033168679
Anesthesiology in Spokane, WA

Active since May 10, 2006PECOS EnrolledAccepts Medicare Assignment
93.48/100
CMS Quality Rating
101 W 8TH AVE, SPOKANE, WA 99204(509) 474-3131 Get Directions Write a Review

NPPES record last updated: January 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Trenton L Pierce Md NPPES

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

DR. TRENTON L PIERCE MD (NPI 1033168679) is an individual anesthesiology provider in Spokane, Washington, licensed in California (C206292) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., and is a graduate of Loma Linda University School Of Medicine (1999).

NPPES Registry Identity

NPI1033168679
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. TRENTON L PIERCECredential: MD
Location Address101 W 8TH AVESpokane, WA 99204-2307
Mailing AddressPo Box 94645Seattle, WA 98124-6945 · (509) 474-2072
Phone(509) 474-3131
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 1999
Enumeration DateMay 10, 2006
Last NPPES UpdateJanuary 10, 2026
NPPES CertifiedJanuary 10, 2026
✔ NPI 1033168679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · C206292
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.
101 W 8TH AVE, Spokane, WA 99204
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Trenton L Pierce 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.

PECOS PAC ID7810988243
PECOS Enrollment IDI20040524000290
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 10

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.

Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
64 services46 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
51 services48 patients
Anesthesia for x-ray on artery of brain, heart, or chest 01926
Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.
23 services23 patients
Ultrasound of heart with probe in esophagus, with report 93312
This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.
22 services22 patients
Ultrasound of heart blood flow, valves and chambers 93320
An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.
21 services21 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
19 services19 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500054
Location101 West 8th AvenueSpokane, WA 99204 · Spokane County
Emergency services Birthing friendly

Providence Holy Family Hospital

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500077
Location5633 North LidgerwoodSpokane, WA 99208 · Spokane County
Emergency services Birthing friendly

St Joseph Medical Center

Acute Care Hospitals · Tacoma, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500108
Location1717 South J StreetTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

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.

93.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.16
Promoting Interoperability100
Improvement Activities40

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.

CHELSEA POSENJAK
Nurse Anesthetist, Certified Registered
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3131
CAITLIN KLAMPER MD
Psychiatry & Neurology (Psychiatry)
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-4744
DR. SARAH N PETERSON MD
Radiology (Diagnostic Radiology)
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3020
MICHAEL GROSS MD
Anesthesiology
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3181
LAURA DARLENE DEWALD DO
Internal Medicine
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 626-9900
PAUL C THORNE MD
Surgery (Pediatric Surgery)
101 W 8TH AVE, STE 100
SPOKANE, WA 99204
Spokane County (509) 474-5445
DR. BROOKS THOMAS LASELLE M.D.
Emergency Medicine
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (253) 217-3832
MR. MICHAEL CLIFFORD BLANCH R.PH.
Pharmacist
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3088

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 Trenton Pierce's NPI number?

The NPI number for Trenton Pierce is 1033168679. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Trenton Pierce located?

Trenton Pierce practices at 101 W 8th Ave, Spokane, WA 99204. The listed phone number is (509) 474-3131.

What is Trenton Pierce's specialty?

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

Is Trenton Pierce enrolled in Medicare?

Yes. Trenton Pierce 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.

What insurance does Trenton Pierce accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Trenton Pierce 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.

Is Trenton Pierce affiliated with any hospitals?

According to CMS data, Trenton Pierce is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., Providence Holy Family Hospital and St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Trenton Pierce was last updated on January 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.