Dr Sandra Dee Zelonis, MD - Medicare Internal Medicine in Florence, SC

Dr Sandra Dee Zelonis, MD is a medicare enrolled "Internal Medicine" physician in Florence, South Carolina. She graduated from medical school in 2019 and has 7 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mcleod Loris Seacoast Hospital and her current practice location is 555 E Cheves St, Florence, South Carolina. You can reach out to her office (for appointments etc.) via phone at (843) 777-2000.

Dr Sandra Dee Zelonis is licensed to practice in South Carolina (license number 88126) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1528528858.

Contact Information

Dr Sandra Dee Zelonis, MD
555 E Cheves St,
Florence, SC 29506-2617
(843) 777-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Sandra Dee Zelonis
GenderFemale
SpecialityInternal Medicine
Experience7 Years
Location555 E Cheves St, Florence, South Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sandra Dee Zelonis graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1528528858
  • Provider Enumeration Date: 03/22/2019
  • Last Update Date: 05/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8628304102
  • Enrollment ID: I20220907001051

Medical Identifiers

Medical identifiers for Dr Sandra Dee Zelonis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528528858NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 88126 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mcleod Loris HospitalLoris, SCHospital
Mcleod Regional Medical Center-pee DeeFlorence, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcleod Loris Seacoast Hospital913339439856

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 Sandra Dee Zelonis allows following entities to bill medicare on her behalf.
Entity NameMcleod Loris Seacoast Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265708119
PECOS PAC ID: 9133394398
Enrollment ID: O20120710000230

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 Sandra Dee Zelonis 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 Sandra Dee Zelonis, MD
4190 Woodlawn Dr,
Loris, SC 29569-6540

Ph: () -
Dr Sandra Dee Zelonis, MD
555 E Cheves St,
Florence, SC 29506-2617

Ph: (843) 777-2000

Reviews and Comments


Internal Medicine Doctors in Florence, SC

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

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.