Mason Paul Cook
Physician Assistant · Slidell, LA
Mason Paul Cook is a physician assistant with a practice address in Slidell, Louisiana, and NPI 1144989641, issued on Dec 12, 2021. Check the license (Louisiana 330167, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mason Paul Cook
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 330167 LA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Medical Center Dr, Slidell, LA 70461
- Phone
- (985) 649-7070
- Enumerated
- Dec 12, 2021
- Record last updated
- Mar 31, 2022
- Medicare enrollment
- Enrolled (PECOS I20220413002625); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,556 in Louisiana → Look up another NPI →
Also registered at 100 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelby Bateman, AGACNP-BCAcute Care Nurse Practitioner1740821933
- Wayne Berkowitz, MDEmergency Medicine Physician1225076169
- Siddartha Bhandary, M.B.B.SInternal Medicine Physician1447630041
- Mindy Brewer, APRN, ACNP-BCAcute Care Nurse Practitioner1205126562
- Sydney Burchfield, MSN, NP-CFamily Nurse Practitioner1891199113
- Rebeca Candal, MDAnatomic Pathology & Clinical Pathology Physician1851383558
Verify Mason Paul Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 330167Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average physician assistant in 2024
1,261 Medicare Part D claims for 488 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Prednisone106 claims
- Tizanidine Hcl55 claims
- Fluticasone Propionate53 claims
- Doxycycline Monohydrate48 claims
- Amlodipine Besylate45 claims
- Gabapentin34 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.8 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
- Belle Chasse Physician Services LLCSlidell, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mason Paul Cook among 1,556 physician assistant records in Louisiana
Mason Paul Cook is one of 1,556 physician assistant records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2018 among the 1,031 with a school on file
- Record last updated2022 · 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 363A00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physician assistant records list a practice address in Slidell
They are 22 of the 1,838 NPPES records with a practice address in Slidell, and 1,556 physician assistant records in Louisiana.
All 1,556 in Louisiana → Every provider in Slidell → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kimberly Bonvillian, PA-CSlidell, LA 704611871350702
- Brandon Crochet, PASlidell, LA 704611972185825
- Kirsten Guy, PA-CSlidell, LA 704611649414897
- Andrea Juneau, PA-CSlidell, LA 704611295266419
- Lynne Lee, PASlidell, LA 704611477126167
- Kori Robinson, PA-CSlidell, LA 704611689457749
- Mark Callender, P.A.Slidell, LA 704601942406616
- Danyel Kesselus, PA-CSlidell, LA 704601578367785
Common questions
What is Mason Paul Cook's NPI number?
Mason Paul Cook's National Provider Identifier (NPI) is 1144989641, issued on Dec 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mason Paul Cook located?
The NPPES record lists a practice address at 100 Medical Center Dr, Slidell, LA, 70461. Phone: (985) 649-7070. Providers update this record themselves, so call before visiting.
How can I verify Mason Paul Cook's license?
NPPES lists Louisiana license number 330167, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mason Paul Cook prescribe under Medicare Part D?
In 2024, Mason Paul Cook had 1,261 Medicare Part D claims for 488 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mason Paul Cook's MIPS final score?
The 2023 MIPS final score is 86.8 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.