Dr Liem Thanh Nguyen, MD - Medicare Internal Medicine in San Angelo, TX

  1. Home
  2. Internal Medicine
  3. TX
  4. San Angelo
Dr Liem Thanh Nguyen, MD is a medicare enrolled "Internal Medicine" physician in San Angelo, Texas. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Quantum Emergency Physicians Pa and his current practice location is 3501 Knickerbocker Rd, San Angelo, Texas. You can reach out to his office (for appointments etc.) via phone at (325) 245-4000.

Dr Liem Thanh Nguyen is licensed to practice in Texas (license number P0453) 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 1982865952.

Contact Information

Dr Liem Thanh Nguyen, MD
3501 Knickerbocker Rd,
San Angelo, TX 76904-7610
(325) 245-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Liem Thanh Nguyen
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location3501 Knickerbocker Rd, San Angelo, 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 Liem Thanh Nguyen graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1982865952
  • Provider Enumeration Date: 06/22/2008
  • Last Update Date: 01/18/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8224209135
  • Enrollment ID: I20110927000070

Medical Identifiers

Medical identifiers for Dr Liem Thanh Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982865952NPI-NPPES
284190001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine P0453 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hendrick Medical CenterAbilene, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Quantum Emergency Physicians Pa115341450368

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 Liem Thanh Nguyen allows following entities to bill medicare on his behalf.
Entity NameEast Texas Medical Center Healthcare Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124062484
PECOS PAC ID: 3678486222
Enrollment ID: O20031114000152
Entity NameRegional Employee Assistance Program Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649232984
PECOS PAC ID: 1557260064
Enrollment ID: O20040612000731
Entity NameHendrick Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861498735
PECOS PAC ID: 1658281993
Enrollment ID: O20040803001165
Entity NameQuantum Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215010079
PECOS PAC ID: 1153414503
Enrollment ID: O20070830000804
Entity NameQuantum Hospital Medicine Services Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568613024
PECOS PAC ID: 9830253939
Enrollment ID: O20090205000036

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 Liem Thanh Nguyen 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 Liem Thanh Nguyen, MD
3501 Knickerbocker Rd,
San Angelo, TX 76904-7610

Ph: (325) 245-4000		Dr Liem Thanh Nguyen, MD
3501 Knickerbocker Rd,
San Angelo, TX 76904-7610

Ph: (325) 245-4000

Reviews and Comments


Internal Medicine Doctors in San Angelo, TX

Dr. Jesse L Jurado, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3501 Executive Dr, San Angelo, TX 76904
Phone: 325-949-5081    Fax: 325-224-4284
Dennis Durham, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3501 Knickerbocker Rd, San Angelo, TX 76904
Phone: 325-947-6063    Fax: 325-947-6189
Charles M Jones, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 E Beauregard Ave, San Angelo, TX 76903
Phone: 325-481-2198    Fax: 325-659-0180
David R Delaplane, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Executive Dr Ste 108, San Angelo, TX 76904
Phone: 325-245-4500    Fax: 325-245-4040
Dr. Kai M Sun, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Executive Dr, Suite 100, San Angelo, TX 76904
Phone: 325-245-4501    
Javier Leoncio Baez Presser, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 E Harris Ave, San Angelo, TX 76903
Phone: 325-481-6410    
Dr. Ekemini Benedict Usoro, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 120 E Harris Ave, San Angelo, TX 76903
Phone: 325-747-6741    

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.