Benjamin Castin, MD
Emergency Medicine Physician · New Orleans, LA
Benjamin Castin, MD is an emergency medicine physician with a practice address in New Orleans, Louisiana, and NPI 1316642531, issued on Apr 5, 2023. Check the license (Louisiana 346540, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Benjamin Castin
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 346540 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Canal St Ste 2720, New Orleans, LA 70112
- Phone
- (504) 702-2287
- Enumerated
- Apr 5, 2023
- Record last updated
- Nov 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20251220000429); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2023
- Entity
- Type 1 · individual
Also registered at 2000 Canal St Ste 2720
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hannah Beals, D.OStudent in an Organized Health Care Education/Training Program1114779006
- Kersti BellardiStudent in an Organized Health Care Education/Training Program1407399801
- Sterling Bowers, MDStudent in an Organized Health Care Education/Training Program1003667080
- Patrice CherubinStudent in an Organized Health Care Education/Training Program1477303600
- Amber DavidsonStudent in an Organized Health Care Education/Training Program1710627344
- Paramitha Dewi, DOStudent in an Organized Health Care Education/Training Program1952152555
Verify Benjamin Castin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 346540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
28 Medicare Part D claims for 17 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Bills Medicare through one group practice
- Rapid Urgent Care IncMandeville, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
230 emergency medicine physician records list a practice address in New Orleans
They are 230 of the 13,668 NPPES records with a practice address in New Orleans, and 1,000 emergency medicine physician records in Louisiana.
All 230 in New Orleans → All 1,000 in Louisiana → Every provider in New Orleans →
Other emergency medicine physician records in Louisiana
- Yousef Abdulla, MDKaplan, LA1376122507
- Joseph Abraham, M.D.Lafayette, LA1629309000
- Evangeline Abriam, MDMetairie, LA1861581936
- Angela Adams, M.D.Alexandria, LA1356652895
- Brian Adams, M.D., M.P.H.Alexandria, LA1396006995
- Jerielle AdamsBaton Rouge, LA1174813018
- Kasi Addison, DOShreveport, LA1679034870
- Prateek Adhikari, M.D.New Orleans, LA1083788004
- Rohit Adi, MDBaton Rouge, LA1912012444
- Miguel Aguilera, M.D.Metairie, LA1598735334
Common questions
What is Benjamin Castin, MD's NPI number?
Benjamin Castin, MD's National Provider Identifier (NPI) is 1316642531, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Castin, MD located?
The NPPES record lists a practice address at 2000 Canal St Ste 2720, New Orleans, LA, 70112. Phone: (504) 702-2287. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Castin, MD's license?
NPPES lists Louisiana license number 346540, 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 Benjamin Castin, MD prescribe under Medicare Part D?
In 2024, Benjamin Castin, MD had 28 Medicare Part D claims for 17 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.