Dr Ruth Lachar Wintz, MD - Medicare Nephrology in Houston, TX

Dr Ruth Lachar Wintz, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Houston, Texas. She went to Baylor College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Kidney Associates, Pllc and her current practice location is 6560 Fannin St Ste 1730, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 795-5511.

Dr Ruth Lachar Wintz is licensed to practice in Texas (license number M5587) 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 1891728168.

Contact Information

Dr Ruth Lachar Wintz, MD
6560 Fannin St Ste 1730,
Houston, TX 77030-2735
(713) 795-5511
(713) 795-4627

Map and Direction




Physician's Profile

Full NameDr Ruth Lachar Wintz
GenderFemale
SpecialityNephrology
Experience27 Years
Location6560 Fannin St Ste 1730, Houston, 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 Ruth Lachar Wintz attended and graduated from Baylor College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1891728168
  • Provider Enumeration Date: 07/09/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1658475694
  • Enrollment ID: I20070330000187

Medical Identifiers

Medical identifiers for Dr Ruth Lachar Wintz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891728168NPI-NPPES
190406201MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A67579 (California)Secondary
207RN0300XInternal Medicine - Nephrology M5587 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cloverleaf DialysisHouston, TXDialysis facility
Omni Dialysis CenterHouston, TXDialysis facility
Dialyspa Medical Center, Llc.Houston, TXDialysis facility
Houston Methodist HospitalHouston, TXHospital
Chi St Luke's Health Baylor College Of Medicine MeHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kidney Associates, Pllc13553315398

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 Ruth Lachar Wintz allows following entities to bill medicare on her behalf.
Entity NameKidney Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023146560
PECOS PAC ID: 1355331539
Enrollment ID: O20040518000809

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 Ruth Lachar Wintz 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 Ruth Lachar Wintz, MD
6560 Fannin St Ste 1730,
Houston, TX 77030-2735

Ph: (713) 795-5511
Dr Ruth Lachar Wintz, MD
6560 Fannin St Ste 1730,
Houston, TX 77030-2735

Ph: (713) 795-5511

Reviews and Comments


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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.