DR. BRIAN RUSH SIMPSON M.D.
NPI 1831206341
Psychiatry & Neurology - Forensic Psychiatry in Little Rock, AR

Q: What is Brian Simpson's NPI number?

The NPI number for Brian Simpson is 1831206341. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Q: What is Brian Simpson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Forensic Psychiatry, with taxonomy code 2084F0202X.

Q: When was this NPI record last updated?

The NPPES record for Brian Simpson was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment

305 S PALM ST, LITTLE ROCK, AR 72205(501) 686-9092 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Brian Rush Simpson M.d. NPPES

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

DR. BRIAN RUSH SIMPSON M.D. (NPI 1831206341) is an individual forensic psychiatry provider in Little Rock, Arkansas, licensed in Arkansas (E6332) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2000).

NPPES Registry Identity

NPI1831206341

Entity TypeIndividualMale

Primary Taxonomy2084F0202X

Provider Legal NameDR. BRIAN RUSH SIMPSONCredential: M.D.

Location Address305 S PALM STLittle Rock, AR 72205-5432

Mailing Address305 S Palm StLittle Rock, AR 72205-5432 · (501) 686-9092

Phone(501) 686-9092

Sole ProprietorNo

Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2000

Enumeration DateAugust 23, 2006

Last NPPES UpdateMarch 7, 2023

✔ NPI 1831206341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Forensic PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084F0202X

License✔ Licensed in AR · E6332

Definition

Forensic Psychiatry is a subspecialty with psychiatric focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License E6332 (AR)

305 S PALM ST, Little Rock, AR 72205

Open in Google Maps ↗

Other Identifiers 1

OtherE6332AR · Medical License

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. Brian Rush Simpson 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 ID5890756266

PECOS Enrollment IDI20100107000360

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 Brian Simpson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brian Rush Simpson MD PLLC

1.1 mi

Psychiatry

2 SAINT VINCENT CIR
Little Rock, AR 72205

Reassigned Medicare billing, Arkansas enrollment
2 clinicians in this Medicare group

NPI 1942718994 (501) 552-8841

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

Areas of Expertise CMS Part B claims 5

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

516 services80 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

250 services64 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

201 services63 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

61 services47 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

46 services37 patients

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.

BRITTANI BALDWIN GRACEY PHD

Psychologist (Clinical)