William James Frazier, MD - Medicare Emergency Medicine in Dallas, TX

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William James Frazier, MD is a medicare enrolled "Emergency Medicine" physician in Dallas, Texas. He went to Indiana University School Of Medicine and graduated in 1968 and has 58 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice City Hospital Physician Group, Inc. and his current practice location is 6418 Royalton Dr, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 552-6660.

William James Frazier is licensed to practice in New York (license number 107900) 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 1164407854.

Contact Information

William James Frazier, MD
6418 Royalton Dr,
Dallas, TX 75230-3513
(214) 552-6660
(214) 368-3446

Map and Direction




Physician's Profile

Full NameWilliam James Frazier
GenderMale
SpecialityEmergency Medicine
Experience58 Years
Location6418 Royalton Dr, Dallas, 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:
  • William James Frazier attended and graduated from Indiana University School Of Medicine in 1968
  NPI Data:
  • NPI Number: 1164407854
  • Provider Enumeration Date: 12/14/2005
  • Last Update Date: 03/05/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0749185395
  • Enrollment ID: I20031205000309

Medical Identifiers

Medical identifiers for William James Frazier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164407854NPI-NPPES
046439808MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 45667 (Kentucky)Secondary
207P00000XEmergency Medicine D5606 (Texas)Secondary
207P00000XEmergency Medicine 2012003308 (Missouri)Secondary
207P00000XEmergency Medicine 01022165A (Indiana)Secondary
207P00000XEmergency Medicine 107900 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Dallas Medical CenterDallas, TXHospital
Baylor Scott & White Medical Center-white RockDallas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Hospital Physician Group, Inc.519315621411

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. William James Frazier allows following entities to bill medicare on his behalf.
Entity NameFalls Community Hospital And Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093743783
PECOS PAC ID: 8527959816
Enrollment ID: O20040324000971
Entity NameSouthwest Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831299122
PECOS PAC ID: 6204882947
Enrollment ID: O20050325000524
Entity NameTexas Emergency Staffing Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811942949
PECOS PAC ID: 0345297610
Enrollment ID: O20050407001290
Entity NameConcord Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083630610
PECOS PAC ID: 0446296818
Enrollment ID: O20050707000531
Entity NameNavarro Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851523252
PECOS PAC ID: 1254487861
Enrollment ID: O20090923000744
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
Entity NameSterling Initiatives
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326452947
PECOS PAC ID: 6709100811
Enrollment ID: O20150121000251
Entity NameEss Of South Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295128247
PECOS PAC ID: 9739491176
Enrollment ID: O20150629000248
Entity NameTexas Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699288811
PECOS PAC ID: 0345508768
Enrollment ID: O20171212003035
Entity NameEss Of Fairfield Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588132856
PECOS PAC ID: 9234475526
Enrollment ID: O20190108000545
Entity NameHcc Of Fairfield Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487122750
PECOS PAC ID: 3072859099
Enrollment ID: O20190114000163
Entity NameTk Emergency Physicians Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942728019
PECOS PAC ID: 2567799091
Enrollment ID: O20190807000556
Entity NameCity Hospital Physician Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548892714
PECOS PAC ID: 5193156214
Enrollment ID: O20200505002120
Entity NameSmall Hospital Innovations Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184040560
PECOS PAC ID: 0840415444
Enrollment ID: O20220124000512
Entity NameAltus Exceptional Physician Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730869207
PECOS PAC ID: 0042662462
Enrollment ID: O20240122000381
Entity NameTexas Er Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235829359
PECOS PAC ID: 4880039338
Enrollment ID: O20240223003917
Entity NameEm Alliance Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902621329
PECOS PAC ID: 4587192430
Enrollment ID: O20250107000141

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. William James Frazier 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
William James Frazier, MD
6418 Royalton Dr,
Dallas, TX 75230-3513

Ph: (214) 552-6660		William James Frazier, MD
6418 Royalton Dr,
Dallas, TX 75230-3513

Ph: (214) 552-6660

Reviews and Comments


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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.