Kathryn Regan Hall Baker, PA
Medical Physician Assistant · Baton Rouge, LA
Kathryn Regan Hall Baker, PA is a medical physician assistant with a practice address in Baton Rouge, Louisiana, and NPI 1669753216, issued on Sep 8, 2011. Check the license (Louisiana PA200477, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Regan Hall Baker
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA200477 LA
Self-reported in NPPES; status is on the state search - Practice location
- 9103 Jefferson Hwy, Baton Rouge, LA 70809
- Phone
- (225) 927-1190
- Enumerated
- Sep 8, 2011
- Record last updated
- Nov 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (225) 706-0160
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 340 in Louisiana → Look up another NPI →
Also registered at 9103 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Be, M.D.Gastroenterology Physician1417923970
- Judy Bellon, CRNACertified Registered Nurse Anesthetist1417938515
Verify Kathryn Regan Hall Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license PA200477Check 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): 87.4 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).
Kathryn Regan Hall Baker among 340 medical physician assistant records in Louisiana
Kathryn Regan Hall Baker, PA is one of 340 medical physician assistant records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 46% of them.
- NPI issued2011 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Louisiana
There are 340 medical physician assistant records in Louisiana.
All 340 in Louisiana → Every provider in Baton Rouge → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Alexandra Guedry, PA-CBaton Rouge, LA 708091144778283
- Brittany Hall, P.A.Baton Rouge, LA 708091568759710
- Mary Hufft, PABaton Rouge, LA 708091124479357
- Jeremy Jenny, PHYSICIAN ASSISTANTBaton Rouge, LA 708091699089417
- Holly Nguyen, PABaton Rouge, LA 708091851608376
- Amisha Patel, PA-CBaton Rouge, LA 708091508262437
- Jolie RelleBaton Rouge, LA 708091114357472
- Tara Rheubottom, PABaton Rouge, LA 708091134118466
Common questions
What is Kathryn Regan Hall Baker, PA's NPI number?
Kathryn Regan Hall Baker, PA's National Provider Identifier (NPI) is 1669753216, issued on Sep 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Regan Hall Baker, PA located?
The NPPES record lists a practice address at 9103 Jefferson Hwy, Baton Rouge, LA, 70809. Phone: (225) 927-1190. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Regan Hall Baker, PA's license?
NPPES lists Louisiana license number PA200477, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
What is Kathryn Regan Hall Baker, PA's MIPS final score?
The 2023 MIPS final score is 87.4 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.