Dr Gregory Lane Keffer, MD - Obstetrics & Gynecology in Bay City, TX

Dr Gregory Lane Keffer, MD is a Obstetrics & Gynecology physician based in Bay City, Texas. Dr Gregory Lane Keffer is licensed to practice in Texas (license number H3086) and his current practice location is 111 Avenue F, Bay City, Texas. He can be reached at his office (for appointments etc.) via phone at (979) 245-9754.

NPI number for Dr Gregory Lane Keffer is 1487618294 and his current mailing address is 2100 Regional Medical Dr, Wharton, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1487618294.

Contact Information

Dr Gregory Lane Keffer, MD
111 Avenue F,
Bay City, TX 77414-4117
(979) 245-9754
(979) 244-3750

Map and Direction




Physician's Profile

Full NameDr Gregory Lane Keffer
GenderMale
SpecialityObstetrics & Gynecology
Location111 Avenue F, Bay City, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1487618294
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 10/21/2013

Medical Identifiers

Medical identifiers for Dr Gregory Lane Keffer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487618294NPI-NPPES
PO1209193OtherTXRAILROAD MEDICARE #
114508802MedicaidTX
160039179OtherTXRAILROAD GBA - RAILROAD MEDICARE
83Y420OtherTXBC/BS TX#
114508806MedicaidTX
8DE531OtherTXBC/BS #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology H3086 (Texas)Primary

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. Dr Gregory Lane Keffer is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gregory Lane Keffer, MD
2100 Regional Medical Dr,
Wharton, TX 77488-9719

Ph: (979) 532-1700
Dr Gregory Lane Keffer, MD
111 Avenue F,
Bay City, TX 77414-4117

Ph: (979) 245-9754

Reviews and Comments


Obstetrics & Gynecology Doctors in Bay City, TX

Ladonna Patrice Rutledge, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Golden Ave, Bay City, TX 77414
Phone: 979-323-9900    
Dr. Gregory Alexander Pappas, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 Golden Ave, Bay City, TX 77414
Phone: 979-323-9900    Fax: 979-323-0997
Dr. James E. Ely, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 111 Avenue F, Bay City, TX 77414
Phone: 979-245-2008    Fax: 979-245-0255

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.