Brent L Walker, MD - Medicare Interventional Pain Management in Little Rock, AR

Brent L Walker, MD is a medicare enrolled "Pain Medicine - Interventional Pain Medicine" physician in Little Rock, Arkansas. He went to University Of Arkansas College Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Interventional Pain Management. He is a member of the group practice Orthoarkansas, Pa and his current practice location is 800 Fair Park Blvd, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 500-3500.

Brent L Walker is licensed to practice in Arkansas (license number E-1138) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1952398687.

Contact Information

Brent L Walker, MD
800 Fair Park Blvd,
Little Rock, AR 72204-1720
(501) 500-3500
(501) 777-3519

Map and Direction




Physician's Profile

Full NameBrent L Walker
GenderMale
SpecialityInterventional Pain Management
Experience29 Years
Location800 Fair Park Blvd, Little Rock, Arkansas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brent L Walker attended and graduated from University Of Arkansas College Of Medicine in 1995
  NPI Data:
  • NPI Number: 1952398687
  • Provider Enumeration Date: 09/27/2005
  • Last Update Date: 07/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123019890
  • Enrollment ID: I20050302000900

Medical Identifiers

Medical identifiers for Brent L Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952398687NPI-NPPES
18432000020OtherARQUAL CHOICE (LRPM)
71033532430OtherARQUAL CHOICE
050067293OtherARRAILROAD MEDICARE (LRPM)
S00826OtherARNOVASYS
171973300OtherARUS DEPT. OF LABOR OWCP
050067294OtherARRAILROAD MEDICARE
137517001MedicaidAR
770132101OtherARARKANSAS BREASTCARE
5L114OtherARBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology E-1138 (Arkansas)Secondary
208VP0014XPain Medicine - Interventional Pain Medicine E-1138 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Vincent Hot SpringsHot springs, ARHospital
Chi-st Vincent InfirmaryLittle rock, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthoarkansas, Pa1456256031110

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brent L Walker allows following entities to bill medicare on his behalf.
Entity NameOrthoarkansas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952336869
PECOS PAC ID: 1456256031
Enrollment ID: O20031205000490

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brent L Walker is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brent L Walker, MD
800 Fair Park Blvd,
Little Rock, AR 72204-1720

Ph: (501) 500-3500
Brent L Walker, MD
800 Fair Park Blvd,
Little Rock, AR 72204-1720

Ph: (501) 500-3500

Reviews and Comments


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Mrs. Kayla Erin Harrod,
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Christopher K Mocek, MD
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.