Joseph Oschwald
Family Medicine Physician · Slidell, LA
Joseph Oschwald is a family medicine physician with a practice address in Slidell, Louisiana, and NPI 1518344423, issued on Apr 29, 2015. Check the license (Louisiana 304697, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Oschwald
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 304697 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2370 Gause Blvd E, Slidell, LA 70461
- Phone
- (985) 639-3755
- Enumerated
- Apr 29, 2015
- Record last updated
- Aug 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180829002254); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 2370 Gause Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Oschwald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 304697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family medicine physician in 2024
9,045 Medicare Part D claims for 880 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 91 claims were for opioids.
Most prescribed
- Atorvastatin Calcium625 claims
- Amlodipine Besylate497 claims
- Metoprolol Succinate259 claims
- Pantoprazole Sodium258 claims
- Metformin Hcl257 claims
- Losartan Potassium242 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.
Industry payments in 2024: $27.15
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Ochsner Clinic LLCSlidell, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Oschwald among 1,728 family medicine physician records in Louisiana
Joseph Oschwald is one of 1,728 family 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 75% of them.
- NPI issued2015 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2015 · median 2006 among the 1,201 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 family medicine physician records list a practice address in Slidell
They are 35 of the 1,838 NPPES records with a practice address in Slidell, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Slidell → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Babo, MDSlidell, LA 704611558328120
- Raymond Baez, MDSlidell, LA 704611932166410
- Amy Hammons, M.D.Slidell, LA 704611376602359
- Ebony Juakali, M.D.Slidell, LA 704611376905901
- Stephen LambertSlidell, LA 704611609317999
- James Newcomb, M.D.Slidell, LA 704611922067172
- Charles Searle, MDSlidell, LA 704611518098342
- Caroline Segura, NPSlidell, LA 704611306871645
Common questions
What is Joseph Oschwald's NPI number?
Joseph Oschwald's National Provider Identifier (NPI) is 1518344423, issued on Apr 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Oschwald located?
The NPPES record lists a practice address at 2370 Gause Blvd E, Slidell, LA, 70461. Phone: (985) 639-3755. Providers update this record themselves, so call before visiting.
How can I verify Joseph Oschwald's license?
NPPES lists Louisiana license number 304697, 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 Joseph Oschwald prescribe under Medicare Part D?
In 2024, Joseph Oschwald had 9,045 Medicare Part D claims for 880 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.