Keith Glenn, MD - Medicare Internal Medicine in Fort Sam Houston, TX

Keith Glenn, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Fort Sam Houston, Texas. His current practice location is 3551 Roger Brooke Dr, Fort Sam Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 539-9582.

Keith Glenn is licensed to practice in Ohio (license number 35.133298) 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 1487044608.

Contact Information

Keith Glenn, MD
3551 Roger Brooke Dr,
Fort Sam Houston, TX 78234-4504
(210) 539-9582
Not Available

Map and Direction




Physician's Profile

Full NameKeith Glenn
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location3551 Roger Brooke Dr, Fort Sam Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487044608
  • Provider Enumeration Date: 01/26/2015
  • Last Update Date: 08/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2062727373
  • Enrollment ID: I20180625001653

Medical Identifiers

Medical identifiers for Keith Glenn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487044608NPI-NPPES
0289714MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35.133298 (Ohio)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 35.133298 (Ohio)Secondary
207RI0200XInternal Medicine - Infectious Disease 35.133298 (Ohio)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. Keith Glenn allows following entities to bill medicare on his behalf.
Entity NameAlliance Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437125572
PECOS PAC ID: 0840104360
Enrollment ID: O20031118000529
Entity NameUsacs Integrated Acute Care Services Of Ohio Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043805690
PECOS PAC ID: 9032527221
Enrollment ID: O20210428002191
Entity NameUsacs Critical Care Medicine Services Of Ohio, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104560580
PECOS PAC ID: 5991188286
Enrollment ID: O20220819000220

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. Keith Glenn 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
Keith Glenn, MD
3551 Roger Brooke Dr,
Fort Sam Houston, TX 78234-4504

Ph: (210) 539-9582
Keith Glenn, MD
3551 Roger Brooke Dr,
Fort Sam Houston, TX 78234-4504

Ph: (210) 539-9582

Reviews and Comments


Internal Medicine Doctors in Fort Sam Houston, TX

Dr. Rosemary Chacko, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-539-9582    Fax: 210-916-5102
Andre John Ognibene, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3851 Roger Brooke Dr, Mche-qd (creds), Fort Sam Houston, TX 78234
Phone: 210-916-5993    
Christopher Paul Irwin, M.D
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 916-210-2338    
Gilbert Patrick Ancira, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-916-4808    
Sarah Dang, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-539-7074    
Dr. Raul A. Rivera, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 3851 Roger Brooke Dr, Brooke Army Medical Center Mche-qd (credentials), Fort Sam Houston, TX 78234
Phone: 210-916-2460    
Dr. Leslie Ann Wood, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Rogers Brooke Drive, San Antonio Military Medical Center, Fort Sam Houston, TX 78234
Phone: 210-916-9844    

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).

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