W Mackey Watkins, MD - Medicare Nephrology in Denison, TX

W Mackey Watkins, MD is a medicare enrolled "Internal Medicine" physician in Denison, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1972 and has 52 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Texomacare and his current practice location is 5012 S Us Highway 75, Suite 300, Denison, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 416-6010.

W Mackey Watkins is licensed to practice in Texas (license number D9710) 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 1679527527.

Contact Information

W Mackey Watkins, MD
5012 S Us Highway 75, Suite 300,
Denison, TX 75020-4587
(903) 416-6010
(903) 416-6183

Map and Direction




Physician's Profile

Full NameW Mackey Watkins
GenderMale
SpecialityNephrology
Experience52 Years
Location5012 S Us Highway 75, Denison, 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:
  • W Mackey Watkins attended and graduated from University Of Texas Medical Branch At Galveston in 1972
  NPI Data:
  • NPI Number: 1679527527
  • Provider Enumeration Date: 05/22/2006
  • Last Update Date: 12/04/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4789593427
  • Enrollment ID: I20100909001119

Medical Identifiers

Medical identifiers for W Mackey Watkins such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679527527NPI-NPPES
100153440AMedicaidOK
098998003MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology D9710 (Texas)Secondary
207R00000XInternal Medicine D9710 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tmc Home HealthSherman, TXHome health agency
Mycentric Home HealthGreenville, TXHome health agency
Visionary Home Health Care LlcSherman, TXHome health agency
Texoma Medical CenterDenison, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texomacare367855530751

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. W Mackey Watkins allows following entities to bill medicare on his behalf.
Entity NameTexomacare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740233592
PECOS PAC ID: 3678555307
Enrollment ID: O20040604000868

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. W Mackey Watkins 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
W Mackey Watkins, MD
5012 S Us Hwy 75, Suite 300, Attn Billing,
Denison, TX 75020-4589

Ph: (903) 416-6010
W Mackey Watkins, MD
5012 S Us Highway 75, Suite 300,
Denison, TX 75020-4587

Ph: (903) 416-6010

Reviews and Comments


Internal Medicine Doctors in Denison, TX

Dr. Nhat Q. Nguyen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4616 Us Hwy 75 Ste 203, Denison, TX 75020
Phone: 903-416-6255    Fax: 903-416-6024
Dr. Utkal Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5016 Us Hwy 75, Denison, TX 75020
Phone: 903-417-2000    
Mohammed Moizuddin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5012 S Us Highway 75 Ste 205, Denison, TX 75020
Phone: 972-674-9910    Fax: 972-666-5959
Hesham Mohamed Elgouhari, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5012 S Us Highway 75 Ste 220, Denison, TX 75020
Phone: 903-416-6110    Fax: 903-416-6111
Mr. Jenson Abraham, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5016 S Us Highway 75, Denison, TX 75020
Phone: 903-416-4378    Fax: 903-416-4980
Robert Ross Watson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5016 S Us Highway 75, Hospitalist Program, Denison, TX 75020
Phone: 903-416-4378    Fax: 903-416-4980
Miss Sanober Kable, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5012 Us Hwy 75 Ste 200, Denison, TX 75020
Phone: 903-465-5012    Fax: 903-771-0270

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.