William Harrington Richardson Iii, MD - Medicare Emergency Medicine in Columbia, SC

William Harrington Richardson Iii, MD is a medicare enrolled "Emergency Medicine - Medical Toxicology" physician in Columbia, South Carolina. He went to Medical University Of South Carolina College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Prisma Health Medical Group-midlands and his current practice location is 14 Richland Medical Park Dr Ste 350, Columbia, South Carolina. You can reach out to his office (for appointments etc.) via phone at (803) 434-1663.

William Harrington Richardson Iii is licensed to practice in South Carolina (license number 21866) 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 1831160506.

Contact Information

William Harrington Richardson Iii, MD
14 Richland Medical Park Dr Ste 350,
Columbia, SC 29203-6896
(803) 434-1663
(803) 434-3894

Map and Direction




Physician's Profile

Full NameWilliam Harrington Richardson Iii
GenderMale
SpecialityEmergency Medicine
Experience25 Years
Location14 Richland Medical Park Dr Ste 350, Columbia, South Carolina
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:
  • William Harrington Richardson Iii attended and graduated from Medical University Of South Carolina College Of Medicine in 1999
  NPI Data:
  • NPI Number: 1831160506
  • Provider Enumeration Date: 01/30/2006
  • Last Update Date: 12/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7012903503
  • Enrollment ID: I20040421000875

Medical Identifiers

Medical identifiers for William Harrington Richardson Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831160506NPI-NPPES
T60546MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 21866 (South Carolina)Secondary
207PT0002XEmergency Medicine - Medical Toxicology 21866 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prisma Health Richland HospitalColumbia, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prisma Health Medical Group-midlands5991099707881

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. William Harrington Richardson Iii allows following entities to bill medicare on his behalf.
Entity NamePrisma Health-midlands
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889458
PECOS PAC ID: 6800708330
Enrollment ID: O20031110000506
Entity NamePrisma Health Medical Group-midlands
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275988321
PECOS PAC ID: 5991099707
Enrollment ID: O20160802001226

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. William Harrington Richardson 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
William Harrington Richardson Iii, MD
Po Box 743904,
Atlanta, GA 30374-3904

Ph: (803) 296-7320
William Harrington Richardson Iii, MD
14 Richland Medical Park Dr Ste 350,
Columbia, SC 29203-6896

Ph: (803) 434-1663

Reviews and Comments


Emergency Medicine Doctors in Columbia, SC

Daniel Elliott Baker, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Medical Park Ste 350, Emergency Medicine Department, Columbia, SC 29203
Phone: 803-434-3790    Fax: 803-434-3946
Erik Myhrer, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2435 Forest Dr, Columbia, SC 29204
Phone: 803-256-5300    
William John Donohue Fraser, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Emergency Medicine, 14 Medical Park, Ste 350, Columbia, SC 29203
Phone: 803-434-3790    Fax: 803-434-3946
Garrett Wade Snyder, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Medical Park Ste 350, Emergency Medicine Department, Columbia, SC 29203
Phone: 803-434-3790    Fax: 803-434-3946
Lori Cibik, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3 Medical Park - Ste 350, Emergency Medicine Dept, Columbia, SC 29203
Phone: 803-434-3790    Fax: 803-434-3946
Dr. Jeffrey D Sarata, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3016 Longtown Commons Dr Ste 100, Columbia, SC 29229
Phone: 803-314-0500    
Joshua Benjamin Skaggs, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Richland Medical Park Dr Ste 320, Columbia, SC 29203
Phone: 803-434-1663    Fax: 803-434-3894

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.