Dr Greggory Jose Martinez, MD - Medicare Anesthesiology in Jbsa Ft Sam Houston, TX

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Dr Greggory Jose Martinez, MD is a medicare enrolled "Anesthesiology" physician in Jbsa Ft Sam Houston, Texas. He graduated from medical school in 2016 and has 10 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Sigma Pain Clinic Pa, Lone Star Anesthesia Partners Pllc, U S Anesthesia Partners Of Texas, Pa, Endo Sedation Llc and his current practice location is 3551 Roger Brooke Dr Rm 167-25, Jbsa Ft Sam Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 292-5077.

Dr Greggory Jose Martinez is licensed to practice in Texas (license number R5166) 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 1013370642.

Contact Information

Dr Greggory Jose Martinez, MD
3551 Roger Brooke Dr Rm 167-25,
Jbsa Ft Sam Houston, TX 78234-4504
(210) 292-5077
(210) 292-7868

Map and Direction




Physician's Profile

Full NameDr Greggory Jose Martinez
GenderMale
SpecialityAnesthesiology
Experience10 Years
Location3551 Roger Brooke Dr Rm 167-25, Jbsa Ft Sam 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:
  • Dr Greggory Jose Martinez graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1013370642
  • Provider Enumeration Date: 03/31/2016
  • Last Update Date: 01/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981072691
  • Enrollment ID: I20221129003286

Medical Identifiers

Medical identifiers for Dr Greggory Jose Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013370642NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine R5166 (Texas)Secondary
208D00000XGeneral Practice R5166 (Texas)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207L00000XAnesthesiology R5166 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospital Stone OakSan antonio, TXHospital
Methodist HospitalSan antonio, TXHospital
Baptist Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sigma Pain Clinic Pa42849187986
Lone Star Anesthesia Partners Pllc488007263658
U S Anesthesia Partners Of Texas, Pa73158503512750
Endo Sedation Llc4789845363289

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. Dr Greggory Jose Martinez allows following entities to bill medicare on his behalf.
Entity NameU S Anesthesia Partners of Texas, PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563
Entity NameAustin Anesthesiology Group PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598724304
PECOS PAC ID: 0547256497
Enrollment ID: O20040424000086
Entity NameEndo Sedation LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588931174
PECOS PAC ID: 4789845363
Enrollment ID: O20120406000221
Entity NameSigma Pain Clinic PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255788279
PECOS PAC ID: 4284918798
Enrollment ID: O20170301000982
Entity NameOrthomed Staffing LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225514276
PECOS PAC ID: 9638429178
Enrollment ID: O20180905000794
Entity NameLone Star Anesthesia Partners PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124760996
PECOS PAC ID: 4880072636
Enrollment ID: O20220607000810

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 Greggory Jose Martinez 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
Dr Greggory Jose Martinez, MD
3551 Roger Brooke Dr Rm 167-25,
Jbsa Ft Sam Houston, TX 78234-4504

Ph: (210) 292-5077		Dr Greggory Jose Martinez, MD
3551 Roger Brooke Dr Rm 167-25,
Jbsa Ft Sam Houston, TX 78234-4504

Ph: (210) 292-5077

Reviews and Comments


Anesthesiology Doctors in Jbsa Ft Sam Houston, TX

Brecken Esper, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-2500    
Dominic Samuel Ratto, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-5545    
Caleb Hodge, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-539-0000    
Matthew Robert Puntel,
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-8666    
Corey James Miller, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-8666    
Dr. Francis Spaulding, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-8666    Fax: 210-916-8712
David Gisla, CRNA
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-539-9838    

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.