Ellen Stockton Walraven, MD - Medicare Internal Medicine in Tyler, TX

Ellen Stockton Walraven, MD is a medicare enrolled "Internal Medicine" physician in Tyler, Texas. She went to Baylor College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Christus Trinity Clinic, Mother Frances Hospital Regional Health Care Center and her current practice location is 520 Douglas Blvd, Tyler, Texas. You can reach out to her office (for appointments etc.) via phone at (903) 593-1721.

Ellen Stockton Walraven is licensed to practice in Texas (license number H7843) 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 1356398457.

Contact Information

Ellen Stockton Walraven, MD
520 Douglas Blvd,
Tyler, TX 75702-8307
(903) 593-1721
Not Available

Map and Direction




Physician's Profile

Full NameEllen Stockton Walraven
GenderFemale
SpecialityInternal Medicine
Experience41 Years
Location520 Douglas Blvd, Tyler, 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:
  • Ellen Stockton Walraven attended and graduated from Baylor College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1356398457
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 05/08/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9335104181
  • Enrollment ID: I20041122000531

Medical Identifiers

Medical identifiers for Ellen Stockton Walraven such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356398457NPI-NPPES
8GQ837OtherTXBCBS
75-2616977-007OtherTXTRICARE
099129105MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine H7843 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
At Home HealthcareHenderson, TXHome health agency
Christus Mother Frances HospitalTyler, TXHospital
Christus Good Shepherd Medical CenterLongview, TXHospital
The University Of Texas Health Science Center At TylerTyler, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christus Trinity Clinic30724267411227
Mother Frances Hospital Regional Health Care Center9234025636121

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. Ellen Stockton Walraven allows following entities to bill medicare on her behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NameMother Frances Hospital Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952306672
PECOS PAC ID: 5597751024
Enrollment ID: O20040421001092
Entity NameMother Frances Hospital Regional Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679578439
PECOS PAC ID: 9234025636
Enrollment ID: O20040610001042
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameHospitalist Medicine Physicians Of Texas San Marcos Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598244774
PECOS PAC ID: 2961754817
Enrollment ID: O20181004001119

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. Ellen Stockton Walraven 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
Ellen Stockton Walraven, MD
Po Box 846098,
Dallas, TX 75284-6098

Ph: (903) 324-6400
Ellen Stockton Walraven, MD
520 Douglas Blvd,
Tyler, TX 75702-8307

Ph: (903) 593-1721

Reviews and Comments


Internal Medicine Doctors in Tyler, TX

Ifeatu Uchenna Oti, MD
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Nabeel K Ahmed, M.D.
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Phone: 903-595-5486    Fax: 903-595-5128
Dr. Amanda Nicole Long, D.O.
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Practice Location: 619 S Fleishel Ave, Ste 327, Tyler, TX 75701
Phone: 903-510-1173    

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.