Mr David John Irving, PA-C - Medicare Physician Assistant in Jbsa Ft Sam Houston, TX

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Mr David John Irving, PA-C is a medicare enrolled "Physician Assistant" in Jbsa Ft Sam Houston, Texas. He graduated from nursing school in 2009 and has 17 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Christus Trinity Clinic Texas and his current practice location is 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 539-9582.

Mr David John Irving is licensed to practice in Texas (license number PA08569) 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 1013248053.

Contact Information

Mr David John Irving, PA-C
3551 Roger Brooke Dr,
Jbsa Ft Sam Houston, TX 78234-4504
(210) 539-9582
Not Available

Map and Direction




Provider's Profile

Full NameMr David John Irving
GenderMale
SpecialityPhysician Assistant
Experience17 Years
Location3551 Roger Brooke Dr, 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:
  • Mr David John Irving graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1013248053
  • Provider Enumeration Date: 01/14/2010
  • Last Update Date: 01/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2365965266
  • Enrollment ID: I20250401002973

Medical Identifiers

Medical identifiers for Mr David John Irving such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013248053NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA9107601 (Florida)Secondary
363A00000XPhysician Assistant (* (Not Available))Secondary
363A00000XPhysician Assistant PA08569 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Santa Rosa Hospital-san MarcosSan marcos, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christus Trinity Clinic Texas30724267411540

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. Mr David John Irving allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NamePrimo Clinicians PLLC
Entity TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Entity IdentifiersNPI Number: 1336847839
PECOS PAC ID: 5991155830
Enrollment ID: O20231219001535

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. Mr David John Irving 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
Mr David John Irving, PA-C
3551 Roger Brooke Dr,
Jbsa Ft Sam Houston, TX 78234-4504

Ph: (210) 221-6084		Mr David John Irving, PA-C
3551 Roger Brooke Dr,
Jbsa Ft Sam Houston, TX 78234-4504

Ph: (210) 539-9582

Reviews and Comments


Physician Assistant Nurses in Jbsa Ft Sam Houston, TX

James Kennedy Hardin, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-295-4996    
Nathaniel Graham Northrup, APA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-2270    
Mr. Mohamad Umar, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 254-618-8800    
Dr. Brett C Gendron, PHYSICIAN ASSISTANT
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-221-6110    
Mr. Drew Curtis Evans, PA
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3851 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-4141    
Shannon Krueger,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-539-9582    
Nicole Rosso, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234
Phone: 210-916-7500    

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.