David Westly Chisum, MD - Medicare Family Medicine in Eagle Pass, TX

David Westly Chisum, MD is a medicare enrolled "Family Medicine" physician in Eagle Pass, Texas. His current practice location is 1975 N Veterans Blvd Ste 9, Eagle Pass, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 213-8186.

David Westly Chisum is licensed to practice in Texas (license number U3492) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417586991.

Contact Information

David Westly Chisum, MD
1975 N Veterans Blvd Ste 9,
Eagle Pass, TX 78852-4456
(830) 213-8186
(830) 213-8157

Map and Direction




Physician's Profile

Full NameDavid Westly Chisum
GenderMale
SpecialityFamily Medicine
Location1975 N Veterans Blvd Ste 9, Eagle Pass, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1417586991
  • Provider Enumeration Date: 04/06/2020
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9032576566
  • Enrollment ID: I20230526002622

Medical Identifiers

Medical identifiers for David Westly Chisum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417586991NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine U3492 (Texas)Primary

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. David Westly Chisum allows following entities to bill medicare on his behalf.
Entity NamePrimary Care Of Eagle Pass Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043901788
PECOS PAC ID: 8123485653
Enrollment ID: O20230526002616

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. David Westly Chisum 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
David Westly Chisum, MD
1975 N Veterans Blvd Ste 9,
Eagle Pass, TX 78852-4456

Ph: (830) 213-8186
David Westly Chisum, MD
1975 N Veterans Blvd Ste 9,
Eagle Pass, TX 78852-4456

Ph: (830) 213-8186

Reviews and Comments


Family Medicine Doctors in Eagle Pass, TX

Cruz Alberto Bernal Jr., M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 590 E Main St Ste B, Eagle Pass, TX 78852
Phone: 830-773-3331    
Dr. Juan Saucedo, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Crown Ridge Blvd, Ste C, Eagle Pass, TX 78852
Phone: 830-335-2552    Fax: 830-335-2580
Frank H Gonzales Iii, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 290 Jefferson St, Eagle Pass, TX 78852
Phone: 830-773-3331    Fax: 830-773-2981
Roberto A Duran, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2525 N Veterans Blvd, Eagle Pass, TX 78852
Phone: 830-773-5358    
Dr. Hector Raul Trevino, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2176 E Garrison St, Ste. C, Eagle Pass, TX 78852
Phone: 830-773-3353    Fax: 830-773-3393
Sergio Zamora, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2450 El Indio Hwy, Eagle Pass, TX 78852
Phone: 830-757-3900    Fax: 830-757-3838

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.