Mr David L Duke Iii, MD - Medicare Internal Medicine in Nacogdoches, TX

Mr David L Duke Iii, MD is a medicare enrolled "Internal Medicine" physician in Nacogdoches, Texas. He went to Baylor College Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1216 Raguet, Nacogdoches, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 560-5537.

Mr David L Duke Iii is licensed to practice in Texas (license number G3311) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1255492211.

Contact Information

Mr David L Duke Iii, MD
1216 Raguet,
Nacogdoches, TX 75961-4228
(936) 560-5537
Not Available

Map and Direction




Physician's Profile

Full NameMr David L Duke Iii
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location1216 Raguet, Nacogdoches, Texas
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr David L Duke Iii attended and graduated from Baylor College Of Medicine in 1982
  NPI Data:
  • NPI Number: 1255492211
  • Provider Enumeration Date: 12/13/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8628036472
  • Enrollment ID: I20101004000741

Medical Identifiers

Medical identifiers for Mr David L Duke Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255492211NPI-NPPES
2287568OtherTXBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G3311 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nacogdoches County Hospital DistrictNacogdoches, TXHospital

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. Mr David L Duke Iii allows following entities to bill medicare on his behalf.
Entity NameDavid L Duke Iii Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265060263
PECOS PAC ID: 4880025998
Enrollment ID: O20200505001825

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. Mr David L Duke Iii 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
Mr David L Duke Iii, MD
Po Box 632868,
Nacogdoches, TX 75963-2868

Ph: (936) 560-5537
Mr David L Duke Iii, MD
1216 Raguet,
Nacogdoches, TX 75961-4228

Ph: (936) 560-5537

Reviews and Comments


Internal Medicine Doctors in Nacogdoches, TX

Richard D Mau, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1004 N Mound St, Nacogdoches, TX 75961
Phone: 936-559-0711    Fax: 936-559-0732
Gary Andrew Barkocy, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 Russell Blvd Ste A, Nacogdoches, TX 75965
Phone: 936-560-4327    Fax: 866-927-4221
Dr. Ted Willis Ledet, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4848 Ne Stallings Dr, Suite 106, Nacogdoches, TX 75965
Phone: 936-569-0304    Fax: 936-552-0232
Vijaya R Pokala, M.D., F.A.C.C.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1023 N Mound St, Suite K, Nacogdoches, TX 75961
Phone: 936-564-2099    Fax: 936-564-2083
Dr. Cesar Delaguila, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3440 Ne Stallings Dr, Nacogdoches, TX 75965
Phone: 936-462-8740    Fax: 936-462-8761
Ahammed Hashim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1209 N Mound St, Nacogdoches, TX 75961
Phone: 936-585-4646    
David Vinther, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 Russell Blvd Ste D, Nacogdoches, TX 75965
Phone: 936-569-8204    Fax: 936-560-6962

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.