Gregory D Smith, DO - Medicare Family Medicine in Katy, TX

Gregory D Smith, DO is a medicare enrolled "Family Medicine" physician in Katy, Texas. His current practice location is 23960 Katy Fwy Ste 400, Katy, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 644-8861.

Gregory D Smith is licensed to practice in Texas (license number V0874) 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 1043899834.

Contact Information

Gregory D Smith, DO
23960 Katy Fwy Ste 400,
Katy, TX 77494-0893
(281) 644-8861
Not Available

Map and Direction




Physician's Profile

Full NameGregory D Smith
GenderMale
SpecialityFamily Medicine
Location23960 Katy Fwy Ste 400, Katy, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043899834
  • Provider Enumeration Date: 04/07/2021
  • Last Update Date: 07/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7315391794
  • Enrollment ID: I20231004001000

Medical Identifiers

Medical identifiers for Gregory D Smith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043899834NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2023028648 (Missouri)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207Q00000XFamily Medicine V0874 (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 D Smith allows following entities to bill medicare on his behalf.
Entity NameMacon County Samaritan Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548215106
PECOS PAC ID: 1456261395
Enrollment ID: O20040121000179

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 D Smith 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 D Smith, DO
909 Frostwood Dr Ste 1.405,
Houston, TX 77024-2301

Ph: (713) 338-5519
Gregory D Smith, DO
23960 Katy Fwy Ste 400,
Katy, TX 77494-0893

Ph: (281) 644-8861

Reviews and Comments


Family Medicine Doctors in Katy, TX

Nneka Okafor,
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Quyen Trinh, DO
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Dr. Molly Magdalene Nakyonyi-ntwatwa, MD
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Behrooz Saffari, M.D.
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Practice Location: 23923 Cinco Ranch Blvd, Katy, TX 77494
Phone: 713-486-5300    

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.