Katherine Marie Ivey-Vackar, M.D.
Trauma Surgery Physician · San Antonio, TX
Katherine Marie Ivey-Vackar, M.D. is a trauma surgery physician with a practice address in San Antonio, Texas, and NPI 1942437934, issued on Jun 17, 2009. Check the license (Texas T2184, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Ivey-Vackar
- Credential
- M.D.
- Primary taxonomy
- Trauma Surgery Physician 2086S0127X
- License numbers
- T2184 TX
26179 NE
Self-reported in NPPES; status is on the state search - Practice location
- 3551 Roger Brooke Dr, San Antonio, TX 78234
- Phone
- (210) 916-3334
- Enumerated
- Jun 17, 2009
- Record last updated
- May 3, 2024
- Entity
- Type 1 · individual
8 nearest trauma surgery physician records → All 124 in Texas → Look up another NPI →
Also registered at 3551 Roger Brooke Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Aboujaoude, MDGeneral Practice Physician1548900343
- Richard Adams, RNRegistered Nurse1861202160
- Thomas Adams, MDAnatomic Pathology & Clinical Pathology Physician1215050497
- Jamilia Adams-Henderson, CRNACertified Registered Nurse Anesthetist1518211176
- Mabel Aguirre, IDMTIndependent Duty Medical Technicians1083009179
- Alejandro Alejandrez CisnerosGeneral Practice Physician1518568161
Verify Katherine Marie Ivey-Vackar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T2184Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Katherine Marie Ivey-Vackar among 124 trauma surgery physician records in Texas
Katherine Marie Ivey-Vackar, M.D. is one of 124 trauma surgery physician records with a practice address in Texas. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 52% of them.
- NPI issued2009 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Trauma Surgery Physician providers in Texas
There are 124 trauma surgery physician records in Texas.
All 124 in Texas → Every provider in San Antonio → Trauma Surgery Physician nationwide →
The 8 trauma surgery physician records with the nearest ZIP codes
- Heather Brandfellner, D.O.Fort Sam Houston, TX 782341659507697
- Ryan Earnest, M.D.San Antonio, TX 782341700063732
- Brian Eastridge, M.D.Fort Sam Houston, TX 782341679554232
- Shane Jensen, MDFort Sam Houston, TX 782341164585154
- Lindsey July, M.DFort Sam Houston, TX 782341679898316
- Timothy Nunez, MDFort Sam Houston, TX 782341407827306
- Brendan O'Brien, M.D.San Antonio, TX 782341598073181
- Brian Pickard, MDSan Antonio, TX 782341841261096
Common questions
What is Katherine Marie Ivey-Vackar, M.D.'s NPI number?
Katherine Marie Ivey-Vackar, M.D.'s National Provider Identifier (NPI) is 1942437934, issued on Jun 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Ivey-Vackar, M.D. located?
The NPPES record lists a practice address at 3551 Roger Brooke Dr, San Antonio, TX, 78234. Phone: (210) 916-3334. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Ivey-Vackar, M.D.'s license?
NPPES lists Texas license number T2184, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Katherine Marie Ivey-Vackar, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.