Aubrey Duane Williamson, MD - Medicare Anesthesiology in Jackson, MS

Aubrey Duane Williamson, MD is a medicare enrolled "Anesthesiology" physician in Jackson, Mississippi. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice State Of Mississippi - University Of Mississippi Medical Center and his current practice location is 1850 Chadwick Dr, Jackson, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 376-1848.

Aubrey Duane Williamson is licensed to practice in Mississippi (license number 10800) 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 1780777847.

Contact Information

Aubrey Duane Williamson, MD
1850 Chadwick Dr,
Jackson, MS 39204-3404
(601) 376-1848
(601) 376-1894

Map and Direction




Physician's Profile

Full NameAubrey Duane Williamson
GenderMale
SpecialityAnesthesiology
Experience40 Years
Location1850 Chadwick Dr, Jackson, Mississippi
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:
  • Aubrey Duane Williamson graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1780777847
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 05/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7719966415
  • Enrollment ID: I20100802000735

Medical Identifiers

Medical identifiers for Aubrey Duane Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780777847NPI-NPPES
00018567MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 10800 (Mississippi)Primary
207LP2900XAnesthesiology - Pain Medicine 10800 (Mississippi)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Mississippi Med CenterJackson, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
State Of Mississippi - University Of Mississippi Medical Center1850293036804

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. Aubrey Duane Williamson allows following entities to bill medicare on his behalf.
Entity NameMississippi State Hospital At Whitfield
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336224179
PECOS PAC ID: 5294727533
Enrollment ID: O20040330000795
Entity NameState Of Mississippi - University Of Mississippi Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154317527
PECOS PAC ID: 1850293036
Enrollment ID: O20090414000575
Entity NameNorthstar Anesthesia Of Mississippi Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124415567
PECOS PAC ID: 1658682117
Enrollment ID: O20150624002329

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. Aubrey Duane Williamson 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
Aubrey Duane Williamson, MD
Po Box 7539,
Jackson, MS 39284-7539

Ph: (601) 376-1848
Aubrey Duane Williamson, MD
1850 Chadwick Dr,
Jackson, MS 39204-3404

Ph: (601) 376-1848

Reviews and Comments


Anesthesiology Doctors in Jackson, MS

Stephen Commiskey, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 N State St, Jackson, MS 39216
Phone: 601-984-5900    Fax: 601-984-5939
Jessica Safley, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 N State St, Jackson, MS 39216
Phone: 601-984-5900    Fax: 601-984-5939
Dr. Larkin H Mitchell, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 N State St, Jackson, MS 39216
Phone: 601-984-5900    
Dr. Daniel Castillo, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 N State St, Dept Of Anesthesiology, Jackson, MS 39216
Phone: 601-984-5900    Fax: 601-984-5939
Edwin P Sudduth, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 971 Lakeland Dr, Suite 202, Jackson, MS 39216
Phone: 601-362-1990    Fax: 601-362-1988
Dr. Melissa Johnson Pippin, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2500 N State St, Jackson, MS 39216
Phone: 901-270-4898    
Dr. Martha Elizabeth Fernandez, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 N State St, Jackson, MS 39216
Phone: 601-984-5900    

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.