Casey Steen
Internal Medicine Physician · Hammond, LA
Casey Steen is an internal medicine physician with a practice address in Hammond, Louisiana, and NPI 1811381775, issued on Mar 27, 2015. Check the license (Louisiana 304896, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Casey Steen
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 304896 LA
Self-reported in NPPES; status is on the state search - Practice location
- 15790 Paul Vega MD Dr, Hammond, LA 70403
- Phone
- (985) 230-3066
- Enumerated
- Mar 27, 2015
- Record last updated
- Aug 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20180522002235); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 15790 Paul Vega MD Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Aaron, M.D.Hospitalist Physician1265636658
- Chad Achord, CRNACertified Registered Nurse Anesthetist1184634644
- Lucas Ainsworth, M.D.Emergency Medicine Physician1912386863
- Carolyn Albin-Davenport, FNP-CNurse Practitioner1578606299
- Noor Ali, MDStudent in an Organized Health Care Education/Training Program1255276028
- William Allen, MDEmergency Medicine Physician1952863185
Verify Casey Steen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 304896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
230 Medicare Part D claims for 97 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel12 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): 79 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).
Industry payments in 2024: $213.20
11 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Oaks Medical Center LLCHammond, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Steen among 1,749 internal medicine physician records in Louisiana
Casey Steen is one of 1,749 internal medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 68% of them.
- NPI issued2015 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2008 among the 1,216 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 internal medicine physician records list a practice address in Hammond
They are 21 of the 1,766 NPPES records with a practice address in Hammond, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Hammond → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kyle Caulfield, MDHammond, LA 704031164420162
- Thao Dola, M.D.Hammond, LA 704031225058134
- Darren Drummond, MDHammond, LA 704031801896360
- Charles Ducombs, M.D.Hammond, LA 704031891765954
- Barbara Hainsworth, M.D,Hammond, LA 704031710907399
- Jasper Jones, MDHammond, LA 704031942272018
- James Matrisciano, M.D.Hammond, LA 704031952351769
- Robert Peltier, M.D.Hammond, LA 704031467422063
Common questions
What is Casey Steen's NPI number?
Casey Steen's National Provider Identifier (NPI) is 1811381775, issued on Mar 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Casey Steen located?
The NPPES record lists a practice address at 15790 Paul Vega MD Dr, Hammond, LA, 70403. Phone: (985) 230-3066. Providers update this record themselves, so call before visiting.
How can I verify Casey Steen's license?
NPPES lists Louisiana license number 304896, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Casey Steen prescribe under Medicare Part D?
In 2024, Casey Steen had 230 Medicare Part D claims for 97 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Casey Steen's MIPS final score?
The 2023 MIPS final score is 79 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.