NPIMap

Individual provider Active NPI

John J Chomyn, M.D.

  • Diagnostic Radiology Physician
  • Mt Pleasant, SC
National Provider Identifier
1982608725
Registry record updated Jul 24, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
16461 Issued in SC
Practice address
2000 Hospital Dr
Mt Pleasant, SC 29464
Phone
(843) 792-1414
NPI assigned
Jun 9, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 24, 2018

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 015991 ME
Vascular & Interventional Radiology Physician 2085R0204X 015991 ME
Diagnostic Radiology Physician 2085R0202X 16461 SC Primary

Addresses

Primary practice location

2000 Hospital Dr
Mt Pleasant, SC 29464

Mailing address

PO Box 602108
Charlotte, NC 28260-2108
Phone (843) 792-6200

Other identifiers 1

IdentifierTypeStateIssuer
302450099MedicaidME

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, SC2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20040719000789 ME Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 4183515943 Reassigns benefits to 3 organizations
I20161104001882 SC Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 4183515943 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Interventional Radiology
Education
Rutgers New Jersey Medical School, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Radiology Consultants of Maine LLCGroup PAC ID 3779703897, 14 clinicians

Practice addresses (Care Compare)

123 Medical Ctr Dr
Brunswick, ME 04011-2652
Phone (207) 729-0181

29 Waterway Island Dr
Isle of Palms, SC 29451-2728
Phone (207) 373-6000

Hospital & facility affiliations

  • Mainehealth Pen Bay Hospital Hospital, Rockport, ME, CCN 200063
  • Mainehealth Mid Coast Hospital Hospital, Brunswick, ME, CCN 200021
  • Mainehealth Maine Medical Center Hospital, Portland, ME, CCN 200009
  • Lincolnhealth Hospital, Damariscotta, ME, CCN 201302
  • Mainehealth Waldo Hospital Hospital, Belfast, ME, CCN 201312

Merit-based Incentive Payment System (MIPS)

Final score
89.01 of 100Reported as group
Quality
87.5
Improvement activities
40
Cost
77.51

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
16461SCMDDiagnostic Radiology Physician
015991MEMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Carolina Family Care, Inc CurrentSince Mar 17, 2018 Accepting new patients
Carolina Family Care, Inc CurrentSince Mar 17, 2018 Accepting new patients
Belfast Bay Radiology Diagnostic Radiology CurrentSince May 1, 2025 Accepting new patients
Franklin Imaging, PLLC Diagnostic Radiology CurrentSince May 11, 2024 Accepting new patients
Carolina Radiology Associates LLC Diagnostic Radiology Past Accepting new patients
Pathology Medical Group, P.a. Past Accepting new patients
Spectrum Healthcare Partners, PA Diagnostic Radiology Past Accepting new patients
Maine Interventional, LLC Vascular & Interventional Radiology PastSince Oct 1, 2006 Accepting new patients
Radiology Professionals, PA Diagnostic Radiology Past Accepting new patients

Locations

118 Northport Ave
Belfast, ME 04915
Phone (207) 338-9345

123 Medical Center Dr
Brunswick, ME 04011
Phone (207) 373-6800

111 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-3326

1208 Two Island Ct
Mt Pleasant, SC 29466
Phone (843) 884-6653

2000 Hospital Dr
Mt Pleasant, SC 29464
Phone (803) 533-2200

874 Whipple Rd
Ste 100
Mt Pleasant, SC 29464
Phone (843) 606-4025

Organizations & group practices 10

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 40

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

View all 40

NPI Registry JSON

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

{
    "created_epoch": "1118275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1532390400000",
    "number": "1982608725",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 602108",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282602108",
            "telephone_number": "843-792-6200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 HOSPITAL DR",
            "city": "MT PLEASANT",
            "state": "SC",
            "postal_code": "29464",
            "telephone_number": "843-792-1414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHOMYN",
        "first_name": "JOHN",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-09",
        "last_updated": "2018-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "ME",
            "license": "015991",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "ME",
            "license": "015991",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "SC",
            "license": "16461",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "302450099",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mt Pleasant, SC

Sources for this page

Verify at the official NPI Registry.