Dr Gilberto Aaron Nieves Jr, MD - Medicare General Practice in Fort Cavazos, TX

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Dr Gilberto Aaron Nieves Jr, MD is a medicare enrolled "General Practice" physician in Fort Cavazos, Texas. His current practice location is Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065, Fort Cavazos, Texas. You can reach out to his office (for appointments etc.) via phone at (254) 288-8000.

Dr Gilberto Aaron Nieves Jr is licensed to practice in Hawaii (license number 16846) 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 1487949103.

Contact Information

Dr Gilberto Aaron Nieves Jr, MD
Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065,
Fort Cavazos, TX 76544
(254) 288-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Gilberto Aaron Nieves Jr
GenderMale
SpecialityGeneral Practice
LocationCarl R Darnall Army Medical Center, Fort Cavazos, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487949103
  • Provider Enumeration Date: 06/09/2011
  • Last Update Date: 08/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3678985223
  • Enrollment ID: I20201223002083

Medical Identifiers

Medical identifiers for Dr Gilberto Aaron Nieves Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487949103NPI-NPPES
VAD000OtherUPIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 2019-02491 (North Carolina)Secondary
208D00000XGeneral Practice 16846 (Hawaii)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. Dr Gilberto Aaron Nieves Jr allows following entities to bill medicare on his behalf.
Entity NameCumberland County Hospital System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881946242
PECOS PAC ID: 1850204041
Enrollment ID: O20031112000693

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 Gilberto Aaron Nieves Jr 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 Gilberto Aaron Nieves Jr, MD
Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065,
Fort Cavazos, TX 76544

Ph: (254) 288-8000		Dr Gilberto Aaron Nieves Jr, MD
Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065,
Fort Cavazos, TX 76544

Ph: (254) 288-8000

Reviews and Comments


General Practice Doctors in Fort Cavazos, TX

Dr. Saleem M Choudry,
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 590 Medical Center Road, Fort Cavazos, TX 76544
Phone: 254-553-0627    
Dr. Jeffrey Griffis, DO
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: Darnall Army Medical Center, 590 Medical Drive, Fort Cavazos, TX 76544
Phone: 254-288-8109    
Brandon S Emonds, DO
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 36065 Santa Fe Ave, Fort Cavazos, TX 76544
Phone: 254-288-8000    
Matthew E Ricci, MD
General Practice
Medicare: Medicare Enrolled
Practice Location: 590 Medical Center Road, Fort Cavazos, TX 76544
Phone: 254-288-8491    
Dr. Jacob Travis Colver, DO
General Practice
Medicare: Medicare Enrolled
Practice Location: 590 Medical Center Road, Fort Cavazos, TX 76544
Phone: 254-288-8090    
Samuel Moser, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 590 Medical Center Road, Fort Cavazos, TX 76544
Phone: 254-553-3745    
Ky D Pham, MD
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 36000 Darnall Loop, Fort Cavazos, TX 76544
Phone: 254-288-8169    

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.

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