Cynthia S Sikorski, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

22885 Issued in SC

Practice address

3600 Rivers Ave
North Charleston, SC 29405-7747

Phone

(843) 743-7000

NPI assigned

Jan 18, 2006

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Sharp Rees-Stealy Medical Group, Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1285616177
  Medicare reassignment NPD
• Sharp Rees-Stealy Medical Group, Inc

  • Optometrist
  • San Diego, CA
  • NPI 1063172351
  NPD
• Premier Internal Medicine, LLC

  • Internal Medicine Physician
  • North Charleston, SC
  • NPI 1801831094
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1137542400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1366422313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "201 LOBLOLLY CIR",
            "city": "LADSON",
            "state": "SC",
            "postal_code": "294563160",
            "telephone_number": "843-478-4801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3600 RIVERS AVE",
            "city": "NORTH CHARLESTON",
            "state": "SC",
            "postal_code": "294057747",
            "telephone_number": "843-743-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIKORSKI",
        "first_name": "CYNTHIA",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "22885",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "228854",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shyam Yallapragada MD, F.C.C.P.,P.a.
• Ashleigh Nicole Sides
• Darren S Sidney, M.D.
• Paula K Siefken, PA
• Jennifer Lynn Sielski, DMD
• Christian Sikoski, MD
• Silver Lining Home Care Services
• Silversage Physician Services of South Carolina, PC
• John Simmons Jr., LPN
• John M Simmons IV, MD

• Internal Medicine Physician in North Charleston, SC
• Providers in North Charleston, SC by specialty
• Internal Medicine Physician in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.