Individual provider Active NPI

Connor Patrick Ryan Oates

  • Cardiovascular Disease Physician
  • Mount Pleasant, SC
National Provider Identifier
1689178428
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
97080 Issued in SC
Practice address
897 Von Kolnitz Rd Ste 101
Mount Pleasant, SC 29464-3630
Phone
(843) 534-1770
Fax
(877) 453-3943
NPI assigned
Mar 19, 2018
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X MD049218 DC
Cardiovascular Disease Physician 207RC0000X 97080 SC Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

897 Von Kolnitz Rd Ste 101
Mount Pleasant, SC 29464-3630

Mailing address

PO Box 751649
Charlotte, NC 28275-1649
Phone (888) 472-0043

Other practice location 1

1 Gustave L Levy Pl
New York, NY 10029-6504
Phone (443) 417-0450

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
I20220711001494 DC Practitioner - Cardiovascular Disease (Cardiology) 8921344078 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
85.94 of 100Reported as group
Quality
66.29
Promoting interoperability
100
Improvement activities
40
Cost
74.65

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Heart Institute LLC Cardiovascular Disease CurrentSince Jun 1, 2022 Accepting new patients

Locations

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

Organizations & group practices 1

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": "1521417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1689178428",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751649",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751649",
            "telephone_number": "888-472-0043",
            "fax_number": "843-724-2440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "897 VON KOLNITZ RD STE 101",
            "city": "MOUNT PLEASANT",
            "state": "SC",
            "postal_code": "294643630",
            "telephone_number": "843-534-1770",
            "fax_number": "877-453-3943"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Gustave L Levy Pl",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100296504",
            "country_code": "US",
            "telephone_number": "443-417-0450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OATES",
        "first_name": "CONNOR",
        "middle_name": "PATRICK RYAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-03-19",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "DC",
            "license": "MD049218",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "SC",
            "license": "97080",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mount Pleasant, SC

Sources for this page

Verify at the official NPI Registry.