Karthik S Ramaseshan, MD - Medicare Internal Medicine in Detroit, MI

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Karthik S Ramaseshan, MD is a medicare enrolled "Internal Medicine" physician in Detroit, Michigan. His current practice location is 4646 John R St Rm B3249, Detroit, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 508-1865.

Karthik S Ramaseshan is licensed to practice in Michigan (license number 4301509847) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023633559.

Contact Information

Karthik S Ramaseshan, MD
4646 John R St Rm B3249,
Detroit, MI 48201-1916
(248) 508-1865
(864) 602-6559

Map and Direction




Physician's Profile

Full NameKarthik S Ramaseshan
GenderMale
SpecialityInternal Medicine
Location4646 John R St Rm B3249, Detroit, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023633559
  • Provider Enumeration Date: 06/10/2020
  • Last Update Date: 08/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1456776525
  • Enrollment ID: I20240113000326

Medical Identifiers

Medical identifiers for Karthik S Ramaseshan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023633559NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 4301509847 (Michigan)Secondary
207R00000XInternal Medicine 4301509847 (Michigan)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karthik S Ramaseshan allows following entities to bill medicare on his behalf.
Entity NameRoseville Urgent Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811297070
PECOS PAC ID: 8921281361
Enrollment ID: O20110323000384
Entity NameSouthfield City Urgent Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811278716
PECOS PAC ID: 5698948354
Enrollment ID: O20111026000090
Entity NameHoover Urgent Care Of Warren Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821351610
PECOS PAC ID: 6204073752
Enrollment ID: O20130501000127
Entity NameGet Well Urgent Care Madison Heights Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295240307
PECOS PAC ID: 1052670882
Enrollment ID: O20180124000031
Entity NameGet Well Urgent Care Sterling Heights Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891381232
PECOS PAC ID: 8820405400
Enrollment ID: O20210326000579
Entity NameGet Well Urgent Care Macomb Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073289013
PECOS PAC ID: 6204232176
Enrollment ID: O20210901002954

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karthik S Ramaseshan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karthik S Ramaseshan, MD
32518 New York St,
Saint Clair Shores, MI 48082-2078

Ph: (248) 508-1865		Karthik S Ramaseshan, MD
4646 John R St Rm B3249,
Detroit, MI 48201-1916

Ph: (248) 508-1865

Reviews and Comments


Internal Medicine Doctors in Detroit, MI

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Phone: 800-653-6568    Fax: 313-876-1305

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.