John Michael Strayhorn, MD - Medicare Cardiovascular Disease (cardiology) in Texarkana, TX

John Michael Strayhorn, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Texarkana, Texas. He went to Texas A & M University System, Hsc, College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Collom And Carney Clinic Association and his current practice location is 5002 Cowhorn Creek Rd, Texarkana, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 614-3000.

John Michael Strayhorn is licensed to practice in Texas (license number H2815) 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 1194725820.

Contact Information

John Michael Strayhorn, MD
5002 Cowhorn Creek Rd,
Texarkana, TX 75503-9766
(903) 614-3000
(903) 614-3525

Map and Direction




Physician's Profile

Full NameJohn Michael Strayhorn
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience38 Years
Location5002 Cowhorn Creek Rd, Texarkana, 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:
  • John Michael Strayhorn attended and graduated from Texas A & M University System, Hsc, College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1194725820
  • Provider Enumeration Date: 07/22/2005
  • Last Update Date: 11/29/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0648459511
  • Enrollment ID: I20110124001217

Medical Identifiers

Medical identifiers for John Michael Strayhorn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194725820NPI-NPPES
0013EJOtherTXBCBS OF TEXAS
100155780AMedicaidOK
146341002OtherMEDICAID (GROUP)
96416OtherARBLUE CROSS (AR)
114818103MedicaidTX
122214001OtherARMEDICAID (IND)

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine H2815 (Texas)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease H2815 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Collom And Carney Clinic Association1355249541106

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. John Michael Strayhorn allows following entities to bill medicare on his behalf.
Entity NameCollom & Carney Clinic Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114909934
PECOS PAC ID: 1355249541
Enrollment ID: O20031226000046

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. John Michael Strayhorn 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
John Michael Strayhorn, MD
5002 Cowhorn Creek Rd,
Texarkana, TX 75503-9766

Ph: (903) 614-3000
John Michael Strayhorn, MD
5002 Cowhorn Creek Rd,
Texarkana, TX 75503-9766

Ph: (903) 614-3000

Reviews and Comments


Internal Medicine Doctors in Texarkana, TX

Dr. Douglas Scott Black, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1002 Texas Blvd, Suite 401, Texarkana, TX 75501
Phone: 903-794-8820    Fax: 903-794-8878
Charles Chibundu Mbonu, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2604 St. Michael Drive, Suite 310, Texarkana, TX 75503
Phone: 903-614-5001    Fax: 903-614-5077
Jonathan F Thomas, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5002 Cowhorn Creek Rd, Texarkana, TX 75503
Phone: 903-614-3000    Fax: 903-614-3525
Mrs. Michelle R Dehan, RN, ACNP
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1550 Moores Ln, Texarkana, TX 75503
Phone: 903-793-7378    
Job Jacob, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5002 Cowhorn Creek Rd, Texarkana, TX 75503
Phone: 903-614-3000    Fax: 903-614-3525
Jayendra D. Patel, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2600 Saint Michael Dr, Texarkana, TX 75503
Phone: 903-614-2111    Fax: 903-614-6913
Dr. Thomas Alston, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1400 College Dr, Ste 202, Texarkana, TX 75503
Phone: 903-735-5330    

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.