Mark Luther Barnard, MD - Medicare Internal Medicine in Florence, SC

Mark Luther Barnard, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Florence, South Carolina. His current practice location is 506 E Cheves St, Florence, South Carolina. You can reach out to his office (for appointments etc.) via phone at (843) 413-3100.

Mark Luther Barnard is licensed to practice in South Carolina (license number 12671) 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 1174563860.

Contact Information

Mark Luther Barnard, MD
506 E Cheves St,
Florence, SC 29506-2616
(843) 413-3100
(843) 413-3197

Map and Direction




Physician's Profile

Full NameMark Luther Barnard
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location506 E Cheves St, Florence, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174563860
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 10/17/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9436241494
  • Enrollment ID: I20070822000591

Medical Identifiers

Medical identifiers for Mark Luther Barnard such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174563860NPI-NPPES
890501JMedicaidNC
126713MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 12671 (South Carolina)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. Mark Luther Barnard allows following entities to bill medicare on his behalf.
Entity NameHartsville Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598995300
PECOS PAC ID: 7012062714
Enrollment ID: O20090902000027

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. Mark Luther Barnard 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
Mark Luther Barnard, MD
506 East Cheves Street, P.o. Box 1905,
Florence, SC 29503-1905

Ph: (843) 413-3100
Mark Luther Barnard, MD
506 E Cheves St,
Florence, SC 29506-2616

Ph: (843) 413-3100

Reviews and Comments


Internal Medicine Doctors in Florence, SC

Dr. Brian Thomas Trezak, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 805 Pamplico Hwy, Florence, SC 29505
Phone: 843-792-1414    
Dr. Harry S. Allen Ii Iii, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 214 W Pine St., Florence, SC 29501
Phone: 843-661-0500    Fax: 843-661-7370
Carolyn Reynolds, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 555 E Cheves St, Florence, SC 29506
Phone: 843-777-2314    Fax: 843-777-5035
Brinda Rakesh Chokshi, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 360 N Irby St, Florence, SC 29501
Phone: 843-667-9414    Fax: 843-667-1362
Francisco Xavier Barrera Echegoyen,
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 360 N Irby St, Florence, SC 29501
Phone: 843-667-9414    Fax: 843-667-1362
Dr. Ifeanyichukwu Madubobi Eruchalu, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 401 E Cheves St, Suite 202, Florence, SC 29506
Phone: 843-777-7863    Fax: 843-777-7873
Prabal K. Guha, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 101 William H. Johnson Street, Suite 600, Florence, SC 29506
Phone: 843-667-1891    Fax: 843-665-2516

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.