Dr Adrian Williamson Iii, MD - Medicare Otolaryngology in Little Rock, AR

Dr Adrian Williamson Iii, MD is a medicare enrolled "Otolaryngology" physician in Little Rock, Arkansas. He went to Tulane University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Arkansas Otolaryngology Center Pa and his current practice location is 10201 Kanis Rd, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 227-5050.

Dr Adrian Williamson Iii is licensed to practice in Arkansas (license number R4203) 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 1225018252.

Contact Information

Dr Adrian Williamson Iii, MD
10201 Kanis Rd,
Little Rock, AR 72205-6203
(501) 227-5050
(501) 227-5151

Map and Direction




Physician's Profile

Full NameDr Adrian Williamson Iii
GenderMale
SpecialityOtolaryngology
Experience39 Years
Location10201 Kanis Rd, 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:
  • Dr Adrian Williamson Iii attended and graduated from Tulane University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1225018252
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 04/15/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1658448840
  • Enrollment ID: I20100329001013

Medical Identifiers

Medical identifiers for Dr Adrian Williamson Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225018252NPI-NPPES
040011768OtherARRAILROAD MEDICARE
119118001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology R4203 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Health Medical Center-little RockLittle rock, ARHospital
Chi-st Vincent InfirmaryLittle rock, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arkansas Otolaryngology Center Pa923411385326

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. Dr Adrian Williamson Iii allows following entities to bill medicare on his behalf.
Entity NameArkansas Otolaryngology Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164449500
PECOS PAC ID: 9234113853
Enrollment ID: O20040614000312
Entity NameArkansas Health Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407609258
PECOS PAC ID: 7911802079
Enrollment ID: O20240522002214

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. Dr Adrian Williamson Iii 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
Dr Adrian Williamson Iii, MD
10201 Kanis Rd,
Little Rock, AR 72205-6203

Ph: (501) 227-5050
Dr Adrian Williamson Iii, MD
10201 Kanis Rd,
Little Rock, AR 72205-6203

Ph: (501) 227-5050

Reviews and Comments


Otolaryngology Doctors in Little Rock, AR

Adrian Williamson Iv, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 1 Childrens Way # 832, Little Rock, AR 72202
Phone: 501-364-1100    Fax: 501-364-4082
Dr. Suzanne Elizabeth Smart, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 753, Little Rock, AR 72205
Phone: 501-686-8000    
Dr. John R. E. Dickins, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 10201 Kanis Rd, Little Rock, AR 72205
Phone: 501-227-5050    Fax: 501-227-5151
Ozlem Tulunay Ugur, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St, Slot #543, Little Rock, AR 72205
Phone: 501-686-5140    Fax: 501-686-8029
Dr. Aaron Damian Trinidade, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 4301 W Markham St # 783, Little Rock, AR 72205
Phone: 501-686-8000    
Emre Vural, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 783, Little Rock, AR 72205
Phone: 501-686-8000    
Dr. James Floyd Kyser, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 2211 N Spruce St, Little Rock, AR 72207
Phone: 501-664-4455    Fax: 501-664-4454

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.