Dr Charles Stephen Holladay, MD - Medicare Hematology/oncology in North Charleston, SC

Dr Charles Stephen Holladay, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in North Charleston, South Carolina. He went to Medical University Of South Carolina College Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Bon Secours St Francis Xavier Hospital Inc and his current practice location is 2910 Tricom St, Charleston Cancer Center, North Charleston, South Carolina. You can reach out to his office (for appointments etc.) via phone at (843) 572-9211.

Dr Charles Stephen Holladay is licensed to practice in South Carolina (license number 18607) 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 1215929542.

Contact Information

Dr Charles Stephen Holladay, MD
2910 Tricom St, Charleston Cancer Center,
North Charleston, SC 29406-9350
(843) 572-9211
(843) 572-0457

Map and Direction




Physician's Profile

Full NameDr Charles Stephen Holladay
GenderMale
SpecialityHematology/oncology
Experience29 Years
Location2910 Tricom St, North Charleston, 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:
  • Dr Charles Stephen Holladay attended and graduated from Medical University Of South Carolina College Of Medicine in 1995
  NPI Data:
  • NPI Number: 1215929542
  • Provider Enumeration Date: 08/23/2005
  • Last Update Date: 10/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8820177173
  • Enrollment ID: I20080512000408

Medical Identifiers

Medical identifiers for Dr Charles Stephen Holladay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215929542NPI-NPPES
186079MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology SC018607 (South Carolina)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 18607 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Blue Ridge Hospice, IncIrmo, SCHospice
Bon Secours-st Francis Xavier HospitalCharleston, SCHospital
Trident Medical CenterCharleston, SCHospital
Roper St Francis Hospital-berkely IncMoncks corner, SCHospital
Roper HospitalCharleston, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bon Secours St Francis Xavier Hospital Inc8325008717164

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 Charles Stephen Holladay allows following entities to bill medicare on his behalf.
Entity NameBon Secours St Francis Xavier Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770867442
PECOS PAC ID: 8325008717
Enrollment ID: O20041011000439
Entity NameCharleston Oncology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427140425
PECOS PAC ID: 3173521002
Enrollment ID: O20061201000038
Entity NameCharleston Cancer Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043220627
PECOS PAC ID: 6204937014
Enrollment ID: O20070724000341

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 Charles Stephen Holladay 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 Charles Stephen Holladay, MD
Po Box 751874,
Charlotte, NC 28275-1874

Ph: (843) 402-5200
Dr Charles Stephen Holladay, MD
2910 Tricom St, Charleston Cancer Center,
North Charleston, SC 29406-9350

Ph: (843) 572-9211

Reviews and Comments


Internal Medicine Doctors in North Charleston, SC

David Anthony Florez, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2671 Elms Plantation Blvd, North Charleston, SC 29406
Phone: 843-797-6800    Fax: 843-797-6825
Dr. Charles Dudley Graham, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2910 Tricom St, North Charleston, SC 29406
Phone: 843-572-9211    Fax: 843-572-0457
Dr. Ashley Abide Jeter, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2910 Tricom St, North Charleston, SC 29406
Phone: 843-572-9211    Fax: 843-572-0458
Dr. Darren S Sidney, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9221 University Blvd, Suite 102, North Charleston, SC 29406
Phone: 843-576-0700    Fax: 843-576-0701
Kevin Michael Smith, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 9330 Medical Plaza Dr, North Charleston, SC 29406
Phone: 843-847-3225    
Dr. Marabel D Schneider, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4969 Centre Pointe Dr Ste 100, North Charleston, SC 29418
Phone: 843-853-0250    
Dr. Shyam Yallapragada, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 2811 Tricom St, North Charleston, SC 29406
Phone: 843-572-4774    Fax: 843-572-2508

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).

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