Gregory L Freimer, MD - Medicare Emergency Medicine in Tyler, TX

Gregory L Freimer, MD is a medicare enrolled "Emergency Medicine" physician in Tyler, Texas. His current practice location is 800 E Dawson St, Tyler, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 531-5000.

Gregory L Freimer is licensed to practice in Texas (license number L9694) 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 1891876447.

Contact Information

Gregory L Freimer, MD
800 E Dawson St,
Tyler, TX 75701-2036
(903) 531-5000
Not Available

Map and Direction




Physician's Profile

Full NameGregory L Freimer
GenderMale
SpecialityEmergency Medicine
Location800 E Dawson St, Tyler, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891876447
  • Provider Enumeration Date: 10/18/2006
  • Last Update Date: 03/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4789653486
  • Enrollment ID: I20041117000524

Medical Identifiers

Medical identifiers for Gregory L Freimer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891876447NPI-NPPES
168670107MedicaidTX
75-0818167-048OtherTXTRICARE
75-2616977-028OtherTXTRICARE
8X8168OtherTXBCBS
P01304435OtherTXRAIL ROAD
168670108MedicaidTX
75-2616977-002OtherTXTRICARE
P00688862OtherTXRAIL ROAD
TIN PLUS 015OtherTXTRICARE
168670105MedicaidTX
0014PJOtherTXBLUE CROSS BLUE SHIELD
168670109MedicaidTX
750818167044OtherTXTRICARE
TIN PLUS 005OtherTXTRICARE
168670103MedicaidTX
75-2616977-001OtherTXTRICARE
750818167022OtherTXTRICARE
8U5862OtherTXBLUE CROSS & BLUE SHIELD
168670106MedicaidTX
8DU465OtherTXBCBS
P00647972OtherTXRAIL ROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine L9694 (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. Gregory L Freimer allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NameMother Frances Hospital Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952306672
PECOS PAC ID: 5597751024
Enrollment ID: O20040421001092
Entity NameMother Frances Hospital Regional Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679578439
PECOS PAC ID: 9234025636
Enrollment ID: O20040610001042

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. Gregory L Freimer 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
Gregory L Freimer, MD
Po Box 841656,
Dallas, TX 75284-1656

Ph: (903) 531-5000
Gregory L Freimer, MD
800 E Dawson St,
Tyler, TX 75701-2036

Ph: (903) 531-5000

Reviews and Comments


Emergency Medicine Doctors in Tyler, TX

James Carr, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Dawson St, Tyler, TX 75701
Phone: 903-606-4262    
Dr. Shawn D Pierce, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 833 S Beckham Ave, Tyler, TX 75701
Phone: 903-780-4396    
Dr. James Michael Wilson, MD, MPH
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Dawson St, Tyler, TX 75701
Phone: 903-525-1914    
Dr. Dallas Wright, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Dawson St, Tyler, TX 75701
Phone: 903-531-4262    Fax: 903-531-5097
Everett Dean Holley, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 800 E Dawson St, Tyler, TX 75701
Phone: 903-531-4262    
Dr. Jackie Rose, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 S Beckham Ave, Tyler, TX 75701
Phone: 903-597-0351    Fax: 903-592-5282
Steven W Cooley, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 270 Saddle Creek Dr, Tyler, TX 75703
Phone: 903-574-4341    

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.