Individual provider Active NPI

Karthik S Ramaseshan, MD

  • Internal Medicine Physician
  • Detroit, MI
National Provider Identifier
1023633559
Registry record updated Aug 19, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
4301509847 Issued in MI
Practice address
4646 John R St RM B3249
Detroit, MI 48201-1916
Phone
(248) 508-1865
Fax
(864) 602-6559
NPI assigned
Jun 10, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X 4301509847 MI
Internal Medicine Physician 207R00000X 4301509847 MI Primary

Addresses

Primary practice location

4646 John R St RM B3249
Detroit, MI 48201-1916

Mailing address

32518 New York St
Saint Clair Shores, MI 48082-2078
Phone (248) 508-1865

Other practice location 1

4201 Saint Antoine St Ste 2E
Detroit, MI 48201-2153
Phone (313) 745-0203 ext. 19705

Other practice location 2

32518 New York St
Saint Clair Shores, MI 48082
Phone (248) 508-1054

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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
I20240113000326 MI Practitioner - Internal MedicinePractitioner - General Practice 1456776525 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: General Practice
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Get Well Urgent Care Macomb PLCGroup PAC ID 6204232176, 19 clinicians
Roseville Urgent Care PCGroup PAC ID 8921281361, 21 clinicians
Southfield City Urgent Care PCGroup PAC ID 5698948354, 22 clinicians
Hoover Urgent Care of Warren PLLCGroup PAC ID 6204073752, 38 clinicians
Get Well Urgent Care Madison Heights PLCGroup PAC ID 1052670882, 22 clinicians

Practice addresses (Care Compare)

15945 19 Mile Rd
Suite 102
Clinton TWP, MI 48038-1147
Phone (586) 431-9100

20769 E 13 Mile Rd
Roseville, MI 48066-4503
Phone (586) 872-2288

23832 Southfield Rd
Southfield, MI 48075-8000
Phone (248) 569-2600

26000 Hoover Rd
Warren, MI 48089-1167
Phone (586) 722-0707

350 E 12 Mile Rd
Madison Heights, MI 48071-2531
Phone (248) 206-3797

Hospital & facility affiliations

  • Beaumont Hospital Royal Oak Hospital, Royal Oak, MI, CCN 230130
  • McLaren Macomb Hospital, Mount Clemens, MI, CCN 230227

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Hoover Urgent Care of Warren PLLC CurrentSince Nov 14, 2023 Accepting new patients
Get Well Urgent Care Sterling Heights PLC CurrentSince Dec 1, 2023 Accepting new patients
Roseville Urgent Care, PC CurrentSince Nov 14, 2023 Accepting new patients
Get Well Urgent Care Madison Heights PLC CurrentSince Dec 1, 2023 Accepting new patients
Southfield City Urgent Care PC CurrentSince Nov 14, 2023 Accepting new patients
Get Well Urgent Care Macomb PLC CurrentSince Dec 1, 2023 Accepting new patients
Michigan Internal Medicine Associates,P.C. Internal Medicine CurrentSince Apr 21, 2026 Accepting new patients
University Physician Group PastSince Jul 1, 2021 Accepting new patients
University Physician Group Internal Medicine PastSince Jul 1, 2021 Accepting new patients

Locations

15945 19 Mile Rd
Ste 102
Clinton Twp, MI 48038
Phone (586) 413-9100

350 E 12 Mile Rd
Madison Hts, MI 48071
Phone (248) 206-3797

50 N Perry St
Pontiac, MI 48342
Phone (248) 338-5300

20769 E 13 Mile Rd
Roseville, MI 48066
Phone (586) 294-7070

23832 Southfield Rd
Southfield, MI 48075
Phone (248) 443-8089

2567 Metropolitan Pkwy
Sterling Hts, MI 48310
Phone (586) 574-0000

26000 Hoover Rd
Warren, MI 48089
Phone (586) 722-0707

1012 W Huron St
Waterford, MI 48328
Phone (248) 681-1880

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/9626/brand/1/csg/1/fhir/r4
  • Direct secure messaging: karthik.ramaseshan.1@19711.direct.athenahealth.com

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 5

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": "1591747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1724025600000",
    "number": "1023633559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32518 NEW YORK ST",
            "city": "SAINT CLAIR SHORES",
            "state": "MI",
            "postal_code": "480822078",
            "telephone_number": "248-508-1865",
            "fax_number": "864-602-6559"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4646 JOHN R ST RM B3249",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482011916",
            "telephone_number": "248-508-1865",
            "fax_number": "864-602-6559"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4201 Saint Antoine St Ste 2E",
            "address_purpose": "LOCATION",
            "city": "Detroit",
            "state": "MI",
            "postal_code": "482012153",
            "country_code": "US",
            "telephone_number": "313-745-0203 x19705",
            "fax_number": "864-602-6559",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "32518 New York St",
            "address_purpose": "LOCATION",
            "city": "Saint Clair Shores",
            "state": "MI",
            "postal_code": "48082",
            "country_code": "US",
            "telephone_number": "248-508-1054",
            "fax_number": "864-602-6559",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAMASESHAN",
        "first_name": "KARTHIK",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-06-10",
        "last_updated": "2024-08-19",
        "certification_date": "2024-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "MI",
            "license": "4301509847",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301509847",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

Verify at the official NPI Registry.