Dr Margaret H Walter, DO - Medicare Family Medicine in Colleyville, TX

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Dr Margaret H Walter, DO is a medicare enrolled "Family Medicine" physician in Colleyville, Texas. Her current practice location is 5408 Colleyville Blvd, Colleyville, Texas. You can reach out to her office (for appointments etc.) via phone at (817) 498-9920.

Dr Margaret H Walter is licensed to practice in Texas (license number H4778) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1134157829.

Contact Information

Dr Margaret H Walter, DO
5408 Colleyville Blvd,
Colleyville, TX 76034-5833
(817) 498-9920
(817) 498-0635

Map and Direction




Physician's Profile

Full NameDr Margaret H Walter
GenderFemale
SpecialityFamily Medicine
Location5408 Colleyville Blvd, Colleyville, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134157829
  • Provider Enumeration Date: 06/29/2006
  • Last Update Date: 07/28/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8921039108
  • Enrollment ID: I20050826000840

Medical Identifiers

Medical identifiers for Dr Margaret H Walter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134157829NPI-NPPES
0436388-01MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine H4778 (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. Dr Margaret H Walter allows following entities to bill medicare on her behalf.
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187
Entity NameOpen Arms Healthcare Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639656325
PECOS PAC ID: 9436400579
Enrollment ID: O20180928000718

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 Margaret H Walter 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 Margaret H Walter, DO
5408 Colleyville Blvd,
Colleyville, TX 76034-5833

Ph: (817) 498-9920		Dr Margaret H Walter, DO
5408 Colleyville Blvd,
Colleyville, TX 76034-5833

Ph: (817) 498-9920

Reviews and Comments


Family Medicine Doctors in Colleyville, TX

Dr. Mohammad N Uddin, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7151 Colleyville Blvd, Suite 103, Colleyville, TX 76034
Phone: 817-416-1931    Fax: 817-488-8527
Dr. Atiya Iqbal, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7151 Colleyville Blvd, Suite 103, Colleyville, TX 76034
Phone: 817-416-1931    Fax: 817-488-8527
Dr. Roger Guthrie,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1200 W Murphy Rd, Colleyville, TX 76034
Phone: 817-514-8391    
Melinda Denise Harrell, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5207 Heritage Ave, Colleyville, TX 76034
Phone: 817-355-8000    
Kathryn S Byrd, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5232 Colleyville Blvd, Ste 100, Colleyville, TX 76034
Phone: 817-912-9920    Fax: 817-912-9911
Dr. Song Young Lee, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 6220 Colleyville Blvd, Suite B, Colleyville, TX 76034
Phone: 817-416-0525    Fax: 817-416-5831

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.