Dr Loree J Lieving, MD - Medicare Internal Medicine in Southlake, TX

Dr Loree J Lieving, MD is a medicare enrolled "Internal Medicine" physician in Southlake, Texas. She went to University Of Texas Medical Branch At Galveston and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Healthtexas Provider Network and her current practice location is 731 E Southlake Blvd, Suite 100, Southlake, Texas. You can reach out to her office (for appointments etc.) via phone at (817) 912-8800.

Dr Loree J Lieving is licensed to practice in Texas (license number K7576) 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 1942214556.

Contact Information

Dr Loree J Lieving, MD
731 E Southlake Blvd, Suite 100,
Southlake, TX 76092-6377
(817) 912-8800
(817) 912-8810

Map and Direction




Physician's Profile

Full NameDr Loree J Lieving
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location731 E Southlake Blvd, Southlake, 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 Loree J Lieving attended and graduated from University Of Texas Medical Branch At Galveston in 1992
  NPI Data:
  • NPI Number: 1942214556
  • Provider Enumeration Date: 07/28/2006
  • Last Update Date: 06/11/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0941338073
  • Enrollment ID: I20100512000033

Medical Identifiers

Medical identifiers for Dr Loree J Lieving such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942214556NPI-NPPES
89075GOtherTXBCBS
100720501MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine K7576 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White Medical Center GrapevineGrapevine, TXHospital
Baylor Scott & White Medical Center At IrvingIrving, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthtexas Provider Network13552542101844

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 Loree J Lieving allows following entities to bill medicare on her behalf.
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187

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 Loree J Lieving 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 Loree J Lieving, MD
731 E Southlake Blvd, Suite 100,
Southlake, TX 76092-6377

Ph: (817) 912-8800
Dr Loree J Lieving, MD
731 E Southlake Blvd, Suite 100,
Southlake, TX 76092-6377

Ph: (817) 912-8800

Reviews and Comments


Internal Medicine Doctors in Southlake, TX

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Dr. Sharmila Devidoss, M.D.
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Raetasha Sheavette Dabney, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 214-379-2700    Fax: 972-869-3875
Dr. Jeffrey A Smith, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 505 S Nolen Dr, Southlake, TX 76092
Phone: 817-424-1525    Fax: 817-424-3491

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.