Michael Odell Larson, MD - Medicare Otolaryngology in Little Rock, AR

Michael Odell Larson, MD is a medicare enrolled "Otolaryngology - Plastic Surgery Within The Head & Neck" physician in Little Rock, Arkansas. His current practice location is 4301 W Markham St # 543, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 686-5878.

Michael Odell Larson is licensed to practice in Arkansas (license number E-16733) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417452376.

Contact Information

Michael Odell Larson, MD
4301 W Markham St # 543,
Little Rock, AR 72205-7101
(501) 686-5878
(501) 686-8644

Map and Direction




Physician's Profile

Full NameMichael Odell Larson
GenderMale
SpecialityOtolaryngology - Plastic Surgery Within The Head & Neck
Location4301 W Markham St # 543, Little Rock, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417452376
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 08/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5991167074
  • Enrollment ID: I20230822002085

Medical Identifiers

Medical identifiers for Michael Odell Larson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417452376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0007XOtolaryngology - Plastic Surgery Within The Head & Neck E-16733 (Arkansas)Primary

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. Michael Odell Larson allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Arkansas For Medical Sciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588654016
PECOS PAC ID: 4082528955
Enrollment ID: O20031219000706
Entity NameUniversity Of Arkansas For Medical Sciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346230968
PECOS PAC ID: 4082528955
Enrollment ID: O20040115000431
Entity NameArkansas Childrens Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598773079
PECOS PAC ID: 2769477744
Enrollment ID: O20040419000796
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. Michael Odell Larson 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
Michael Odell Larson, MD
4301 W Markham St # 783,
Little Rock, AR 72205-7101

Ph: (501) 686-8000
Michael Odell Larson, MD
4301 W Markham St # 543,
Little Rock, AR 72205-7101

Ph: (501) 686-5878

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.