Dr Mary Cox, MD - Medicare Endocrinology in Fort Worth, TX

Dr Mary Cox, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fort Worth, Texas. She went to Duke University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Cook Childrens Physician Network and her current practice location is 1500 Cooper St, Fort Worth, Texas. You can reach out to her office (for appointments etc.) via phone at (682) 885-6299.

Dr Mary Cox is licensed to practice in Texas (license number N7610) 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 1104042035.

Contact Information

Dr Mary Cox, MD
1500 Cooper St,
Fort Worth, TX 76104-2710
(682) 885-6299
(682) 885-1090

Map and Direction




Physician's Profile

Full NameDr Mary Cox
GenderFemale
SpecialityEndocrinology
Experience14 Years
Location1500 Cooper St, Fort Worth, 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:
  • Dr Mary Cox attended and graduated from Duke University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1104042035
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 04/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7517155997
  • Enrollment ID: I20101229000786

Medical Identifiers

Medical identifiers for Dr Mary Cox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104042035NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2006-01146 (North Carolina)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism N7610 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cook Childrens Physician Network7719884584164

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 Mary Cox allows following entities to bill medicare on her behalf.
Entity NameCook Childrens Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750369203
PECOS PAC ID: 7719884584
Enrollment ID: O20040128000800

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 Mary Cox 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 Mary Cox, MD
Po Box 733784,
Dallas, TX 75373-3784

Ph: (682) 885-1855
Dr Mary Cox, MD
1500 Cooper St,
Fort Worth, TX 76104-2710

Ph: (682) 885-6299

Reviews and Comments


Internal Medicine Doctors in Fort Worth, TX

Charles A Carlton, MD
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Phone: 817-926-2561    Fax: 817-921-3708
Paul J Garcia, DO
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Stevan A Gonzalez, MD
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Jeremy Aaron Ross, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 800 W Magnolia Ave, Fort Worth, TX 76104
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Elie B Choufani, M.D.
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Medicare: Medicare Enrolled
Practice Location: 601 W Terrell Ave, Fort Worth, TX 76104
Phone: 817-852-8305    
Syed Hadi Jafri, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1300 W Terrell Ave Fl 2, Fort Worth, TX 76104
Phone: 817-820-4906    Fax: 817-820-4815
Cheryl K Mcdonald, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1125 College Ave, Fort Worth, TX 76104
Phone: 817-810-9810    Fax: 817-810-9815

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.