Individual provider Active NPI

Thomas G Zorc, MD

  • Surgery Physician
  • Chevy Chase, MD
National Provider Identifier
1184755407
Registry record updated Nov 6, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
D35110 Issued in MD
Practice address
5530 Wisconsin Ave
Suite 1455
Chevy Chase, MD 20815-4404
Phone
(301) 656-6700
Fax
(301) 656-6701
NPI assigned
Mar 8, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 6, 2010

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X D35110 MD Primary
Surgical Oncology Physician 2086X0206X D35110 MD

Addresses

Primary practice location

5530 Wisconsin Ave
Suite 1455
Chevy Chase, MD 20815-4404

Mailing address

PO Box 70626
Chevy Chase, MD 20813-0626
Phone (301) 656-6700

Other identifiers 1

IdentifierTypeStateIssuer
020052863OtherMDRAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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

Enrollment IDStateProvider typePAC IDDetails
I20080424000082 DC Practitioner - General Surgery 7719065291 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Georgetown University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Chevy Chase Surgical Associates, P.C.Group PAC ID 3274611751, 4 clinicians

Practice addresses (Care Compare)

5530 Wisconsin Ave
Suite 1455
Chevy Chase, MD 20815-4302
Phone (301) 656-6700

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hernia repair - groin (open)36
Mastectomy1-10
Melanoma (skin cancer) excision14
Removal of tissue78
Removal of skin lesions59

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
D35110MDMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Chevy Chase Surgical Associates, P.C. Surgery CurrentSince May 29, 1990 Accepting new patients
Private Surgical Suite, LLC Current Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Washington Institute of Surgery LLC Surgery Past Accepting new patients
Prall Anesthesia LLC PastSince Oct 5, 2025 Accepting new patients

Locations

5530 Wisconsin Ave
Ste 1455
Chevy Chase, MD 20815
Phone (301) 656-6700

Interoperability endpoints

  • Direct secure messaging: tzorc53557@direct.hopkinsmedicine.org

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1173312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1289001600000",
    "number": "1184755407",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 70626",
            "city": "CHEVY CHASE",
            "state": "MD",
            "postal_code": "208130626",
            "telephone_number": "301-656-6700",
            "fax_number": "301-656-6701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5530 WISCONSIN AVE",
            "address_2": "SUITE 1455",
            "city": "CHEVY CHASE",
            "state": "MD",
            "postal_code": "208154404",
            "telephone_number": "301-656-6700",
            "fax_number": "301-656-6701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZORC",
        "first_name": "THOMAS",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-03-08",
        "last_updated": "2010-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MD",
            "license": "D35110",
            "primary": true
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "MD",
            "license": "D35110",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "020052863",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chevy Chase, MD

Sources for this page

Verify at the official NPI Registry.