NPIMap

Individual provider Active NPI

Stefan Ploch, M.D.

  • Diagnostic Radiology Physician
  • Aiken, SC
National Provider Identifier
1174757850
Registry record updated Nov 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
38080 Issued in SC
Practice address
302 University Pkwy
Aiken, SC 29801-6302
Phone
(803) 641-5197
Fax
(803) 641-5690
NPI assigned
May 8, 2009
Last updated
Nov 6, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 6, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 38080 SC Primary
Diagnostic Radiology Physician 2085R0202X MD482261 PA

Addresses

Primary practice location

302 University Pkwy
Aiken, SC 29801-6302

Mailing address

PO Box 23321
New York, NY 10087-3321
Phone (843) 792-6200

Other practice location 1

201 State St
Erie, PA 16550-6302
Phone (814) 877-6182

Other practice location 2

100 Fairfield Dr
Seneca, PA 16346-2130
Phone (814) 676-7130

Other practice location 3

3000 Saint Matthews Rd
Orangeburg, SC 29118-1442
Phone (843) 792-1414

Other identifiers 1

IdentifierTypeStateIssuer
380803MedicaidSC

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@direct.musc.edu Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, PA, CA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20150714000632 SC Practitioner - Diagnostic Radiology 9739304536 Reassigns benefits to 3 organizations
I20240109002030 PA Practitioner - Diagnostic Radiology 9739304536 Reassigns benefits to 1 organization
I20240110002601 CA Practitioner - Diagnostic Radiology 9739304536 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Tulane University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Focus Medical ImagingGroup PAC ID 6406999259, 95 clinicians
Regional Health Services IncGroup PAC ID 4880593722, 572 clinicians
Musc Community PhysiciansGroup PAC ID 6507260668, 1,353 clinicians

Practice addresses (Care Compare)

126 Northwood Dr
Aiken, SC 29803-5280
Phone (626) 244-8200

201 State St
Erie, PA 16550-0002
Phone (814) 877-6000

3000 Saint Matthews Rd
Orangeburg, SC 29118-1442
Phone (803) 395-3400

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.89 of 100Reported as group
Quality
65.8
Promoting interoperability
100
Improvement activities
40
Cost
73.83

Merit-based Incentive Payment System (MIPS)

Final score
85.91 of 100Reported as group
Quality
75.49
Promoting interoperability
94
Improvement activities
40
Cost
73.96

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
38080SCMDPharmacist
MD482261PAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tidelands and Medquest Joint Venture, LLC CurrentSince Jan 1, 2026 Accepting new patients
Regional Health Services Inc CurrentSince Mar 1, 2024 Accepting new patients
Musc Community Physicians CurrentSince Nov 1, 2025 Accepting new patients
United Medical Imaging Healthcare, Inc. CurrentSince Nov 14, 2023 Accepting new patients
IHS Radiology Medical Group, Inc. Diagnostic Radiology CurrentSince Oct 15, 2023 Accepting new patients
Focus Medical Imaging Diagnostic Radiology CurrentSince Jul 15, 2025 Accepting new patients
Tidelands Health Market Common LLC CurrentSince Jan 1, 2026 Accepting new patients
St. Helena Hospital CurrentSince Oct 16, 2023 Accepting new patients
United Medical Imaging Healthcare, Inc. Current Accepting new patients
United Medical Imaging Healthcare, Inc. CurrentSince Nov 14, 2023 Accepting new patients
Musc Community Physicians Diagnostic Radiology CurrentSince Nov 1, 2025 Accepting new patients
St. Helena Hospital CurrentSince Oct 16, 2023 Accepting new patients
MRI Imaging Center of Fresno, Inc CurrentSince Jul 27, 2023 Accepting new patients
United Medical Imaging Healthcare, Inc. Past Accepting new patients
Focus Medical Imaging Diagnostic Radiology Past Accepting new patients
Physicians Radiology Medical Group, Inc. Diagnostic Radiology Past Accepting new patients

Locations

333 H St
Ste 1095
Chula Vista, CA 91910
Phone (619) 409-9119

1127 Wilshire Blvd
Ste 100
Los Angeles, CA 90017
Phone (213) 202-5785

3513 Whittier Blvd
Los Angeles, CA 90023
Phone (323) 262-1814

26522 La Alameda
Ste 170
Mission Viejo, CA 92691
Phone (949) 535-2100

26522 La Alameda
Ste 280
Mission Viejo, CA 92691
Phone (949) 994-8410

323 S Heliotrope Ave
Monrovia, CA 91016
Phone (626) 408-9800

1801 W Olympic Blvd
#1313
Pasadena, CA 91199

10 Woodland Rd
Saint Helena, CA 94574
Phone (707) 963-2002

6 Woodland Rd
Ste 202
Saint Helena, CA 94574
Phone (707) 963-5294

201 State St
Erie, PA 16550
Phone (814) 877-2137

3406 Peach St
Erie, PA 16508
Phone (814) 877-5381

2 Hot Metal St
Pittsburgh, PA 15203
Phone (412) 235-5300

100 Fairfield Dr
Seneca, PA 16346
Phone (814) 676-7600

302 University Pkwy
Aiken, SC 29801
Phone (803) 279-3940

506 North St
Bamberg, SC 29003
Phone (803) 245-6290

3000 Saint Matthews Rd
Orangeburg, SC 29118
Phone (803) 395-2200

Interoperability endpoints

  • Direct secure messaging: sploch201160@upmc.direct-ci.com

Organizations & group practices 16

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

View all 16

Hospital & facility affiliations 12

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

NPI Registry JSON

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

{
    "created_epoch": "1241740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1174757850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 23321",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100873321",
            "telephone_number": "843-792-6200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "302 UNIVERSITY PKWY",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "298016302",
            "telephone_number": "803-641-5197",
            "fax_number": "803-641-5690"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "201 State St",
            "address_purpose": "LOCATION",
            "city": "Erie",
            "state": "PA",
            "postal_code": "165506302",
            "country_code": "US",
            "telephone_number": "814-877-6182",
            "fax_number": "814-877-6149",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 Fairfield Dr",
            "address_purpose": "LOCATION",
            "city": "Seneca",
            "state": "PA",
            "postal_code": "163462130",
            "country_code": "US",
            "telephone_number": "814-676-7130",
            "fax_number": "814-676-7950",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3000 Saint Matthews Rd",
            "address_purpose": "LOCATION",
            "city": "Orangeburg",
            "state": "SC",
            "postal_code": "291181442",
            "country_code": "US",
            "telephone_number": "843-792-1414",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PLOCH",
        "first_name": "STEFAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-05-08",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "SC",
            "license": "38080",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MD482261",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "380803",
            "state": "SC"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.musc.edu",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "3000 Saint Matthews Rd",
            "city": "Orangeburg",
            "state": "SC",
            "country_code": "US",
            "postal_code": "291181442",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Aiken, SC

Sources for this page

Verify at the official NPI Registry.