Emmanuel Anthony Trigenis, M.D.
Emergency Medicine Physician · West Lake Hills, TX
Emmanuel Anthony Trigenis, M.D. is an emergency medicine physician with a practice address in West Lake Hills, Texas, and NPI 1225011844, issued on Nov 29, 2005. Check the license (Texas P8319, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Emmanuel Anthony Trigenis
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- P8319 TX
208825 MA
2001008020 MO
18543 NH
Self-reported in NPPES; status is on the state search - Practice location
- 5656 Bee Caves RD, West Lake Hills, TX 78746
- Phone
- (512) 327-0000
- Enumerated
- Nov 29, 2005
- Record last updated
- May 28, 2026
- Medicare enrollment
- Enrolled (PECOS I20251106002853); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 5656 Bee Caves RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Alebesun, CAAAnesthesiologist Assistant1154216687
- Jenna Assante, CRNACertified Registered Nurse Anesthetist1275914442
- Katherine Barclay, CAAAnesthesiologist Assistant1225922081
- Joanna Cowdrey, CRNACertified Registered Nurse Anesthetist1265899173
- Anna George, MDAllergy & Immunology Physician1710991906
- Katharine Miller, PA-CPhysician Assistant1346514999
Verify Emmanuel Anthony Trigenis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P8319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average emergency medicine physician in 2024
126 Medicare Part D claims for 88 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Cephalexin19 claims
- Naproxen16 claims
- Methylprednisolone14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mclaren Hospital GroupLansing, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emmanuel Anthony Trigenis among 4,885 emergency medicine physician records in Texas
Emmanuel Anthony Trigenis, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1999 · median 2013 among the 2,779 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in West Lake Hills → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Allensworth, MDAustin, TX 787461225002736
- Richard Bae, M.D.Austin, TX 787461154340297
- Ryan Cradeur, M.D.Austin, TX 787461326027897
- Amanda Dupont, MDWest Lake Hills, TX 787461912064288
- Michael Hasegawa, M.D.West Lake Hills, TX 787461154761971
- James Hefner, MDAustin, TX 787461063654606
- Matthew Holden, M.D.Austin, TX 787461871575969
- David Jacoby, M.D.West Lake Hills, TX 787461437335635
Common questions
What is Emmanuel Anthony Trigenis, M.D.'s NPI number?
Emmanuel Anthony Trigenis, M.D.'s National Provider Identifier (NPI) is 1225011844, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Emmanuel Anthony Trigenis, M.D. located?
The NPPES record lists a practice address at 5656 Bee Caves RD, West Lake Hills, TX, 78746. Phone: (512) 327-0000. Providers update this record themselves, so call before visiting.
How can I verify Emmanuel Anthony Trigenis, M.D.'s license?
NPPES lists Texas license number P8319, 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.
How much does Emmanuel Anthony Trigenis, M.D. prescribe under Medicare Part D?
In 2024, Emmanuel Anthony Trigenis, M.D. had 126 Medicare Part D claims for 88 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Emmanuel Anthony Trigenis, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.