Dr Lakshmi Karthik, MD - Medicare Internal Medicine in Plano, TX

Dr Lakshmi Karthik, MD is a medicare enrolled "Internal Medicine" physician in Plano, Texas. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Questcare Hospitalists Pllc and her current practice location is 3901 W 15th St, Plano, Texas. You can reach out to her office (for appointments etc.) via phone at (214) 908-1138.

Dr Lakshmi Karthik is licensed to practice in Texas (license number P1882) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1932302544.

Contact Information

Dr Lakshmi Karthik, MD
3901 W 15th St,
Plano, TX 75075-7738
(214) 908-1138
Not Available

Map and Direction




Physician's Profile

Full NameDr Lakshmi Karthik
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location3901 W 15th St, Plano, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lakshmi Karthik graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1932302544
  • Provider Enumeration Date: 06/09/2007
  • Last Update Date: 11/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264590637
  • Enrollment ID: I20120821000610

Medical Identifiers

Medical identifiers for Dr Lakshmi Karthik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932302544NPI-NPPES
1022197110001MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine P1882 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medical City PlanoPlano, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Questcare Hospitalists Pllc5799785119310

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. Dr Lakshmi Karthik allows following entities to bill medicare on her behalf.
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581

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. Dr Lakshmi Karthik 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
Dr Lakshmi Karthik, MD
Po Box 822368,
Dallas, TX 75382-2368

Ph: () -
Dr Lakshmi Karthik, MD
3901 W 15th St,
Plano, TX 75075-7738

Ph: (214) 908-1138

Reviews and Comments


Internal Medicine Doctors in Plano, TX

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Dr. Vijay Sitharam Ramanath, M.D.
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Samuel Afenir Piga, M.D.
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Medicare: Medicare Enrolled
Practice Location: 3105 W 15th St, Suite E, Plano, TX 75075
Phone: 469-467-9755    Fax: 972-801-9917
Dr. Maria Love Lee, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6200 W Parker Rd, Plano, TX 75093
Phone: 972-293-5151    Fax: 972-981-3967

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.