James Knox Willson Jr, MD - Medicare Internal Medicine in Dallas, TX

James Knox Willson Jr, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Dallas, Texas. His current practice location is 5323 Harry Hines Blvd, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 645-8600.

James Knox Willson Jr is licensed to practice in Texas (license number M3441) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1366405888.

Contact Information

James Knox Willson Jr, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7208
(214) 645-8600
Not Available



Physician's Profile

Full NameJames Knox Willson Jr
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location5323 Harry Hines Blvd, Dallas, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366405888
  • Provider Enumeration Date: 04/07/2006
  • Last Update Date: 04/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7911946900
  • Enrollment ID: I20050428000931

Medical Identifiers

Medical identifiers for James Knox Willson Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366405888NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology M3441 (Texas)Primary

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. James Knox Willson Jr allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Texas Southwestern Medical Center At Dallas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972579365
PECOS PAC ID: 0648188250
Enrollment ID: O20031106000792

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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. James Knox Willson Jr 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
James Knox Willson Jr, MD
Po Box 845347,
Dallas, TX 75284-5347

Ph: (214) 645-8600
James Knox Willson Jr, MD
5323 Harry Hines Blvd,
Dallas, TX 75390-7208

Ph: (214) 645-8600

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Elsevier, a world leader in health care and medical publishing and online solutions, today announced that following the devastating earthquake and tsunami that struck Japan on March 11, the company is providing free access to its primary online clinical reference tools - MD Consult and First Consult - to all IPs originating from Japan. Free access will be available through April, 2011. This effort is part of a new initiative to provide easily accessible focused resources in response to world events that present difficult medical challenges.

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Internal Medicine Doctors in Dallas, TX

Uma B.r.k Pakkivenkata, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 215, Dallas, TX 75231
Phone: 214-396-4950    Fax: 877-423-5360
Dr. Ariel Marcelo Modrykamien, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Gaston Ave, Wadley Tower, Suite 960, Dallas, TX 75246
Phone: 402-972-6078    
Benjamin Seth Martinez, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-648-3111    Fax: 214-648-5461
Vijaya Mummadi, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 9900 N Central Expy Ste 225, Dallas, TX 75231
Phone: 469-646-8880    Fax: 469-646-8884
Dr. Ting-yi Chen, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
Phone: 214-645-2800    Fax: 214-645-2808
William Cook Langmade, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1441 N Beckley Ave, Dallas, TX 75203
Phone: 214-947-2306    
Dr. Janame J Kottey, MBBS
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 13154 Coit Rd Ste 100, Dallas, TX 75240
Phone: 214-358-2300    Fax: 214-579-6989

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