Allen Tracy Grisson, MD - Medicare Diagnostic Radiology in Nacogdoches, TX

Allen Tracy Grisson, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Nacogdoches, Texas. He went to Duke University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Radiology Consultants Of Nacogdoches Llp and his current practice location is 1204 N Mound St, Radiology Department, Nacogdoches, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 568-8514.

Allen Tracy Grisson is licensed to practice in Texas (license number K3580) 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 1700836335.

Contact Information

Allen Tracy Grisson, MD
1204 N Mound St, Radiology Department,
Nacogdoches, TX 75961-4027
(936) 568-8514
(903) 663-0378

Map and Direction




Physician's Profile

Full NameAllen Tracy Grisson
GenderMale
SpecialityDiagnostic Radiology
Experience29 Years
Location1204 N Mound St, Nacogdoches, 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:
  • Allen Tracy Grisson attended and graduated from Duke University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1700836335
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 12/20/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1153455050
  • Enrollment ID: I20100813000794

Medical Identifiers

Medical identifiers for Allen Tracy Grisson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700836335NPI-NPPES
047351401MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology K3580 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nacogdoches County Hospital DistrictNacogdoches, TXHospital
Nacogdoches Medical CenterNacogdoches, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Radiology Consultants Of Nacogdoches Llp125436507519

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. Allen Tracy Grisson allows following entities to bill medicare on his behalf.
Entity NameRadiology Consultants Of Nacogdoches Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578512232
PECOS PAC ID: 1254365075
Enrollment ID: O20050921000832

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. Allen Tracy Grisson 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
Allen Tracy Grisson, MD
Po Box 5370,
Longview, TX 75608-5370

Ph: (903) 663-4800
Allen Tracy Grisson, MD
1204 N Mound St, Radiology Department,
Nacogdoches, TX 75961-4027

Ph: (936) 568-8514

Reviews and Comments


Radiology Doctors in Nacogdoches, TX

Mary Beth Calme, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1204 N Mound St, Nacogdoches Memorial Hospital Radiology Dept, Nacogdoches, TX 75961
Phone: 936-558-3567    Fax: 903-663-0378
Kathryn Marie Lewis, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4920 N.e. Stallilngs Drive, Nacogdoches, TX 75961
Phone: 936-568-3493    Fax: 281-548-3513
Glenn Monroe Davis, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 4920 Ne Stallings Dr, Nacogdoches, TX 75965
Phone: 936-569-9481    
Chelsea Lewis, RDMS, RVT
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 1014 Fm 226, Nacogdoches, TX 75961
Phone: 936-657-0030    
Tyrrel C Grohman, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 4920 Ne Stallings Dr, Nacogdoches, TX 75965
Phone: 936-569-9481    
Dr. Harold R Levine Ii, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4920 Ne Stallings Dr, Nacogdoches, TX 75965
Phone: 214-403-8118    
Christopher Timothy Sherman, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4920 Ne Stallings Dr, Nacogdoches, TX 75965
Phone: 936-462-4306    Fax: 936-462-4246

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.