Dr Alexander Liang, MD - Medicare Nephrology in Irving, TX

Dr Alexander Liang, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Irving, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1997 and has 27 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Dallas Nephrology Associates and his current practice location is 2005 W Park Dr Ste 200, Irving, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 358-2300.

Dr Alexander Liang is licensed to practice in Texas (license number K7799) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1720059850.

Contact Information

Dr Alexander Liang, MD
2005 W Park Dr Ste 200,
Irving, TX 75061-2034
(214) 358-2300
(214) 579-6984

Map and Direction




Physician's Profile

Full NameDr Alexander Liang
GenderMale
SpecialityNephrology
Experience27 Years
Location2005 W Park Dr Ste 200, Irving, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Alexander Liang attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1997
  NPI Data:
  • NPI Number: 1720059850
  • Provider Enumeration Date: 01/27/2006
  • Last Update Date: 01/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8022114123
  • Enrollment ID: I20100927000916

Medical Identifiers

Medical identifiers for Dr Alexander Liang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720059850NPI-NPPES
K7799OtherTXTX LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology K7799 (Texas)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dallas Nephrology Associates3870403819128

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 Alexander Liang allows following entities to bill medicare on his behalf.
Entity NameDallas Nephrology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861440109
PECOS PAC ID: 3870403819
Enrollment ID: O20040624000638

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 Alexander Liang 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 Alexander Liang, MD
1505 Lbj Fwy Ste 700,
Dallas, TX 75234-6065

Ph: (214) 358-2300
Dr Alexander Liang, MD
2005 W Park Dr Ste 200,
Irving, TX 75061-2034

Ph: (214) 358-2300

Reviews and Comments


Internal Medicine Doctors in Irving, TX

Dr. Padmavathy Uppalapati, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1110 Cottonwood Ln, Suite 105, Irving, TX 75038
Phone: 972-607-2525    Fax: 972-252-8837
Rupal Chiniwala, M.D.
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Medicare: Medicare Enrolled
Practice Location: 6750 N Macarthur Blvd, Suite 150, Irving, TX 75039
Phone: 972-373-0303    Fax: 972-373-8074
Dr. Harikrishna Raja, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 440 W Lyndon B Johnson Fwy Ste 405, Irving, TX 75063
Phone: 972-993-5080    Fax: 972-993-5081
Dr. Deepika Alavala Reddy, M.D
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 N Macarthur Blvd, Irving, TX 75061
Phone: 972-579-8100    Fax: 972-579-3972
Mrs. Devyani V Deshpande, M.D
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 7200 N State Hwy 161, Suite 220, Irving, TX 75039
Phone: 214-689-7806    Fax: 214-689-5970
Dr. Sarju Waghela, D.O
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 2001 N Macarthur Blvd, #630, Irving, TX 75061
Phone: 972-256-3537    Fax: 972-255-7916
Nauman Siddiqi, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1110 Cottonwood Ln, # 105, Irving, TX 75038
Phone: 972-607-2525    

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.