Garvin H Davis, MD - Medicare Ophthalmology in Houston, TX

Garvin H Davis, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Houston, Texas. He went to Johns Hopkins University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Tmh Physician Associates Pllc and his current practice location is 6400 Fannin St, Suite 1800, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (713) 559-5200.

Garvin H Davis is licensed to practice in Texas (license number L6855) 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 1154480382.

Contact Information

Garvin H Davis, MD
6400 Fannin St, Suite 1800,
Houston, TX 77030-1521
(713) 559-5200
(713) 795-0709

Map and Direction




Physician's Profile

Full NameGarvin H Davis
GenderMale
SpecialityOphthalmology
Experience26 Years
Location6400 Fannin St, Houston, 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:
  • Garvin H Davis attended and graduated from Johns Hopkins University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1154480382
  • Provider Enumeration Date: 12/06/2006
  • Last Update Date: 02/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1951322031
  • Enrollment ID: I20051216000279

Medical Identifiers

Medical identifiers for Garvin H Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154480382NPI-NPPES
170119503MedicaidTX
170119508MedicaidTX
1701195-05MedicaidTX
170119507OtherTXCSHCN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology L6855 (Texas)Secondary
207WX0107XOphthalmology - Retina Specialist L6855 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmh Physician Associates Pllc44867117441583

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. Garvin H Davis allows following entities to bill medicare on his behalf.
Entity NameUniversity Eye Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689655672
PECOS PAC ID: 9931182680
Enrollment ID: O20040611001232
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100

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. Garvin H Davis 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
Garvin H Davis, MD
4055 Underwood St,
Houston, TX 77025-1717

Ph: (832) 647-1837
Garvin H Davis, MD
6400 Fannin St, Suite 1800,
Houston, TX 77030-1521

Ph: (713) 559-5200

Reviews and Comments


Ophthalmology Doctors in Houston, TX

Tien Wong, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6560 Fannin St, Ste 750, Houston, TX 77030
Phone: 713-524-3434    Fax: 713-524-3220
Jane Covington Edmond, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6621 Fannin St, Mccc 640.00, Houston, TX 77030
Phone: 832-822-3230    Fax: 832-825-4776
Kattayoon Hashemi, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 909 Frostwood Dr, Houston, TX 77024
Phone: 713-984-0900    Fax: 713-984-1006
Dr. Mitchell M. Porias, D.O.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1415 North Loop W Ste 400, Houston, TX 77008
Phone: 713-869-6400    
Dr. John R Moran, M.D., PH.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3000 Bissonnet St, #8307, Houston, TX 77005
Phone: 713-838-1976    Fax: 281-754-4316
Dr. Lauren Sasha Blieden, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Houston, TX 77030
Phone: 713-798-1750    Fax: 713-798-4693
Yvonne I-fang Chu, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6550 Fannin St, Suite 1501, Houston, TX 77030
Phone: 713-798-6100    Fax: 713-798-4231

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.