NPIMap

Individual provider Active NPI

David W. Zaenger, MD

  • Radiation Oncology Physician
  • Myrtle Beach, SC
National Provider Identifier
1245593235
Registry record updated Sep 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
MD52042 Issued in SC
Practice address
4708 Oleander Dr
Myrtle Beach, SC 29577
Phone
(843) 449-9415
Fax
(843) 449-2160
NPI assigned
Jun 24, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X MD52042 SC Primary

Addresses

Primary practice location

4708 Oleander Dr
Myrtle Beach, SC 29577

Mailing address

8121 Rourk St
Myrtle Beach, SC 29572-4128
Phone (843) 692-5000

Other practice location 1

4600 Wild Iris Dr
Myrtle Beach, SC 29577
Phone (843) 449-9415

Other practice location 2

8059 Myrtle Trace Dr
Conway, SC 29526-8946
Phone (843) 234-5505

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180725003782 SC Practitioner - Radiation Oncology 0840589396 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Coastal Cancer Center LLCGroup PAC ID 1456265503, 22 clinicians

Practice addresses (Care Compare)

4600 Wild Iris Dr
Myrtle Beach, SC 29577-8867
Phone (843) 449-9415

4708 Oleander Dr
Myrtle Beach, SC 29577-5742
Phone (843) 449-9415

8059 Myrtle Trace Dr
Conway, SC 29526-8946
Phone (843) 234-5504

8121 Rourk St
Myrtle Beach, SC 29572-4128
Phone (843) 692-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.12 of 100Reported as group
Promoting interoperability
91
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
0

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD52042SCMDRadiation Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Coastal Cancer Center LLC CurrentSince Feb 1, 2024 Accepting new patients
Carolina Regional Cancer Center LLC Radiation Oncology CurrentSince Jul 1, 2018 Accepting new patients
Coastal Cancer Center LLC Radiation Oncology CurrentSince Feb 1, 2024 Accepting new patients
Coastal Cancer Center LLC Past Accepting new patients

Locations

8059 Myrtle Trace Dr
Conway, SC 29526
Phone (843) 234-5504

4708 Oleander Dr
Myrtle Beach, SC 29577
Phone (843) 449-9415

4600 Wild Iris Dr
Myrtle Beach, SC 29577
Phone (843) 449-9415

8121 Rourk St
Myrtle Beach, SC 29572
Phone (843) 692-5000

Organizations & group practices 4

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.

Hospital & facility affiliations 15

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1340496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758240000000",
    "number": "1245593235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8121 ROURK ST",
            "city": "MYRTLE BEACH",
            "state": "SC",
            "postal_code": "295724128",
            "telephone_number": "843-692-5000",
            "fax_number": "843-692-5010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4708 OLEANDER DR",
            "city": "MYRTLE BEACH",
            "state": "SC",
            "postal_code": "29577",
            "telephone_number": "843-449-9415",
            "fax_number": "843-449-2160"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4600 Wild Iris Dr",
            "address_purpose": "LOCATION",
            "city": "Myrtle Beach",
            "state": "SC",
            "postal_code": "29577",
            "country_code": "US",
            "telephone_number": "843-449-9415",
            "fax_number": "843-449-2160",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8059 Myrtle Trace Dr",
            "address_purpose": "LOCATION",
            "city": "Conway",
            "state": "SC",
            "postal_code": "295268946",
            "country_code": "US",
            "telephone_number": "843-234-5505",
            "fax_number": "843-234-5507",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZAENGER",
        "first_name": "DAVID",
        "middle_name": "W.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-24",
        "last_updated": "2025-09-19",
        "certification_date": "2025-09-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "SC",
            "license": "MD52042",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Myrtle Beach, SC

Sources for this page

Verify at the official NPI Registry.