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BRIAN ALLAN TRIMBLE MD
NPI 1972529220
Psychiatry & Neurology - Vascular Neurology in Anchorage, AK

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
87.09/100
CMS Quality Rating
4315 DIPLOMACY DR, ANCHORAGE, AK 99508(907) 729-1500(907) 729-2082 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Brian Allan Trimble Md NPPES

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

BRIAN ALLAN TRIMBLE MD (NPI 1972529220) is an individual vascular neurology provider in Anchorage, Alaska, licensed in Alaska (MEDS2511) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Nevada School Of Medicine (1984).

NPPES Registry Identity

NPI1972529220
Entity TypeIndividualMale
Primary Taxonomy2084V0102X
Provider Legal NameBRIAN ALLAN TRIMBLECredential: MD
Location Address4315 DIPLOMACY DRAnchorage, AK 99508-5926
Mailing Address4315 Diplomacy DrAnchorage, AK 99508-5926 · (907) 729-1500 · Fax (907) 729-2082
Phone(907) 729-1500
Fax(907) 729-2082
Sole ProprietorNo
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 1984
Enumeration DateJuly 13, 2006
Last NPPES UpdateMarch 2, 2026
NPPES CertifiedMarch 2, 2026
✔ NPI 1972529220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Vascular NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084V0102X
License✔ Licensed in AK · MEDS2511
Definition
Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2511 (AK)
4315 DIPLOMACY DR, Anchorage, AK 99508
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Other Identifiers 1

MedicaidMD2511AK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., 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

Brian Allan Trimble 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 ID6305937673
PECOS Enrollment IDI20070801000579
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 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
168 services122 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
101 services90 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
38 services38 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
24 services24 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99508 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
$168.20 typical visit price
range $71.33 – $222.64
Typical copayment $42.05 (range $17.83 – $55.66)
Most-billed visit code 99204
Established Patient
$128.73 typical visit price
range $21.84 – $181.48
Typical copayment $32.18 (range $5.46 – $45.37)
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.

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.

87.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.43
Promoting Interoperability100
Improvement Activities40
Cost62.86

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.

KATRINA F JOHNSON PT
Physical Therapist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 563-2662
TERRI JEAN FARNUM RT
Respiratory Therapist, Certified
4315 DIPLOMACY DR, ATTN SHERRY REEDY
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-3971
DR. REMI CRISTEN WILLIAMSON PHARMD, RPH
Pharmacist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2117
CANDACE L CLAWSON MD
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-1624
DR. JUDITH BETH THOMPSON PHARMD
Pharmacist (Pharmacotherapy)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2164
ALASKA NATIVE TRIBAL HEALTH CONSORTIUM
General Acute Care Hospital
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-3971
CHRISTINA M MARSH AGACNP-BC
Nurse Practitioner (Acute Care)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 729-2188
MICHAEL JAMES MCDONNELL MD
Radiology (Body Imaging)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Anchorage Municipality (907) 563-2662

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 Brian Trimble's NPI number?

The NPI number for Brian Trimble is 1972529220. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Brian Trimble located?

Brian Trimble practices at 4315 Diplomacy Dr, Anchorage, AK 99508. The listed phone number is (907) 729-1500.

What is Brian Trimble's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

Is Brian Trimble enrolled in Medicare?

Yes. Brian Trimble 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 Brian Trimble accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Brian Trimble 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.

When was this NPI record last updated?

The NPPES record for Brian Trimble was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.