Alexander Jagernauth, A.A.
Anesthesiologist Assistant · Jacksonville, FL
Alexander Jagernauth, A.A. is an anesthesiologist assistant with a practice address in Jacksonville, Florida, and NPI 1235532730, issued on Sep 29, 2014. Check the license (Florida AA225, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Alexander Jagernauth
- Credential
- A.A.
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- AA225 FL
Self-reported in NPPES; status is on the state search - Practice location
- 820 Prudential Dr, Jacksonville, FL 32207
- Phone
- (904) 398-3356
- Enumerated
- Sep 29, 2014
- Record last updated
- Sep 29, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141118000532); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiologist assistant records → All 969 in Florida → Look up another NPI →
Also registered at 820 Prudential Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice Abdelnour, R.D, C.D.E.Registered Dietitian1043548431
- Rana Alissa, M.D.Pediatrics Physician1356669063
- William Barton, M.D.Anesthesiology Physician1255315172
- Erin Beckett, ARNPNeonatal Nurse Practitioner1033508924
- Ryan Brenes, D.O.Family Medicine Physician1033143482
- Sarah Brinkley, RNRegistered Nurse1013529676
Verify Alexander Jagernauth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license AA225Check 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): 80.3 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).
Bills Medicare through one group practice
- US Anesthesia Partners OF Florida IncJacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Jagernauth among 969 anesthesiologist assistant records in Florida
Alexander Jagernauth, A.A. is one of 969 anesthesiologist assistant records with a practice address in Florida. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 17% of them.
- NPI issued2014 · 17% of these records are older, 79% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2014 · median 2020 among the 838 with a school on file
- Record last updated2014 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiologist Assistant providers in Florida
There are 969 anesthesiologist assistant records in Florida.
All 969 in Florida → Every provider in Jacksonville → Anesthesiologist Assistant nationwide →
The 8 anesthesiologist assistant records with the nearest ZIP codes
- Roosevelt Bennett, AA-CJacksonville, FL 322071184900177
- Brock Blankenship, AA-CJacksonville, FL 322071154679744
- David DiehlJacksonville, FL 322071508319500
- Emily Heffinger, CAAJacksonville, FL 322071992761795
- Ashley Kemp, AAJacksonville, FL 322071336697838
- Jessica Kennedy, AA-CJacksonville, FL 322071659705655
- Meghan Kessel, A.A.CJacksonville, FL 322071952730566
- Sean MulvaneyJacksonville, FL 322071336543677
Common questions
What is Alexander Jagernauth, A.A.'s NPI number?
Alexander Jagernauth, A.A.'s National Provider Identifier (NPI) is 1235532730, issued on Sep 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Jagernauth, A.A. located?
The NPPES record lists a practice address at 820 Prudential Dr, Jacksonville, FL, 32207. Phone: (904) 398-3356. Providers update this record themselves, so call before visiting.
How can I verify Alexander Jagernauth, A.A.'s license?
NPPES lists Florida license number AA225, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Alexander Jagernauth, A.A.'s MIPS final score?
The 2023 MIPS final score is 80.3 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.