James Caldwell Begin, AA
Anesthesiologist Assistant · Tampa, FL
James Caldwell Begin, AA is an anesthesiologist assistant with a practice address in Tampa, Florida, and NPI 1265768196, issued on Oct 28, 2009. Check the license (Florida AA321, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- James Caldwell Begin
- Credential
- AA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- AA321 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3001 W Dr Martin Luther King JR Blvd, Tampa, FL 33607
- Phone
- (813) 350-7244
- Enumerated
- Oct 28, 2009
- Record last updated
- Jul 21, 2022
- Fax
- (813) 350-7246
- Medicaid ID
- 019146200 FL
- Medicare enrollment
- Enrolled (PECOS I20100126000249); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiologist assistant records → All 969 in Florida → Look up another NPI →
Also registered at 3001 W Dr Martin Luther King JR Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dru Albano-Diehr, NPNurse Practitioner1093985541
- Abigail Alexander, CAAAnesthesiologist Assistant1629517255
- Andrew Alexander, MDEmergency Medicine Physician1336181312
Verify James Caldwell Begin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license AA321Check 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): 77.3 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 4 group practices
- American Anesthesiology Associates OF Georgia LLCSavannah, GA
- Sentry Anesthesia Management, LLCAmericus, GA
- Sunshine State Anesthesia Partners LLCTrinity, FL
- Trident Anesthesia Group LLCCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Caldwell Begin among 969 anesthesiologist assistant records in Florida
James Caldwell Begin, AA 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 2009, is newer than 5% of them.
- NPI issued2009 · 5% of these records are older, 93% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2009 · median 2020 among the 838 with a school on file
- Record last updated2022 · 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 Tampa → Anesthesiologist Assistant nationwide →
The 8 anesthesiologist assistant records with the nearest ZIP codes
- Kirran Ali, PA-AATampa, FL 336071982037032
- John Coffman, AA-CTampa, FL 336071659625945
- Leah Dilone, AATampa, FL 336071134528474
- Kayla Edmonds, CAATampa, FL 336071003221516
- Amy KomarinTampa, FL 336071790029643
- Nicole Mendoza, AATampa, FL 336071538199203
- Richard Mudd, MMSC, PATampa, FL 336071366521213
- Heidi Ruth, AATampa, FL 336071144668518
Common questions
What is James Caldwell Begin, AA's NPI number?
James Caldwell Begin, AA's National Provider Identifier (NPI) is 1265768196, issued on Oct 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is James Caldwell Begin, AA located?
The NPPES record lists a practice address at 3001 W Dr Martin Luther King JR Blvd, Tampa, FL, 33607. Phone: (813) 350-7244. Providers update this record themselves, so call before visiting.
How can I verify James Caldwell Begin, AA's license?
NPPES lists Florida license number AA321, 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 James Caldwell Begin, AA's MIPS final score?
The 2023 MIPS final score is 77.3 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.