Winston Schuyler Marshall, MD - Medicare Interventional Cardiology in Denison, TX

Winston Schuyler Marshall, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Denison, Texas. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1993 and has 31 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Healthtexas Provider Network and his current practice location is 5012 S Us Highway 75, Suite 100, Denison, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 416-6325.

Winston Schuyler Marshall is licensed to practice in Texas (license number J6564) 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 1447287057.

Contact Information

Winston Schuyler Marshall, MD
5012 S Us Highway 75, Suite 100,
Denison, TX 75020-4587
(903) 416-6325
(903) 416-6326

Map and Direction




Physician's Profile

Full NameWinston Schuyler Marshall
GenderMale
SpecialityInterventional Cardiology
Experience31 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:
  • Winston Schuyler Marshall attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1993
  NPI Data:
  • NPI Number: 1447287057
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 10/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5799784864
  • Enrollment ID: I20100504000680

Medical Identifiers

Medical identifiers for Winston Schuyler Marshall such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447287057NPI-NPPES
132015209MedicaidTX
200217220AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease J6564 (Texas)Secondary
207RI0011XInternal Medicine - Interventional Cardiology J6564 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott And White Surgical Hospital At ShermaSherman, TXHospital
Baylor Scott And White Medical Center MckinneyMc kinney, TXHospital
Baylor Scott & White The Heart Hospital - PlanoPlano, TXHospital
Texoma Medical CenterDenison, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthtexas Provider Network13552542101844

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. Winston Schuyler Marshall allows following entities to bill medicare on his behalf.
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187
Entity NameTexomacare Specialty Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548541733
PECOS PAC ID: 4880858364
Enrollment ID: O20120613000345
Entity NameTexas Heart Hospital Of The Southwest Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104164755
PECOS PAC ID: 0840298303
Enrollment ID: O20130517000141

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. Winston Schuyler Marshall 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
Winston Schuyler Marshall, MD
5012 S Us Highway 75 Ste 300, Attn. Billing,
Denison, TX 75020-4589

Ph: (903) 416-6325
Winston Schuyler Marshall, MD
5012 S Us Highway 75, Suite 100,
Denison, TX 75020-4587

Ph: (903) 416-6325

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.
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Medicare: Accepting Medicare Assignments
Practice Location: 5016 Us Hwy 75, Denison, TX 75020
Phone: 903-417-2000    
Mohammed Moizuddin, MD
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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.
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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.