Richard L. Long, D.O.
Family Medicine Physician · Mandeville, LA
Richard L. Long, D.O. is a family medicine physician with a practice address in Mandeville, Louisiana, and NPI 1407891443, issued on Jun 16, 2006. Check the license (Louisiana 000041, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Richard L. Long
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 000041 LA
10861 MS
Self-reported in NPPES; status is on the state search - Practice location
- 201 St. Ann Drive, Mandeville, LA 70471
- Phone
- (985) 626-1717
- Enumerated
- Jun 16, 2006
- Record last updated
- Jul 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (985) 674-2814
- Medicaid ID
- 1459992 LA
- Medicare enrollment
- Enrolled (PECOS I20080118000559); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 1984
- 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 201 St. Ann Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathalie Mascherpa-Kerkow, M.D.Family Medicine Physician1578510988
Verify Richard L. Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 000041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,877 Medicare Part D claims for 624 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.
Most prescribed
- Losartan Potassium617 claims
- Atorvastatin Calcium402 claims
- Pantoprazole Sodium318 claims
- Levothyroxine Sodium297 claims
- Amlodipine Besylate262 claims
- Hydrochlorothiazide256 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
- St Tammany Parish Hospital Service District NO 1Covington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard L. Long among 1,728 family medicine physician records in Louisiana
Richard L. Long, D.O. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1984 · median 2006 among the 1,201 with a school on file
- Record last updated2012 · 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).
22 family medicine physician records list a practice address in Mandeville
They are 22 of the 1,117 NPPES records with a practice address in Mandeville, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Mandeville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jason Faucheux, D.O.Mandeville, LA 704711952840522
- Catherine FussellMandeville, LA 704711750822037
- Gabrielle GivensMandeville, LA 704711306378252
- Robert Guilbault, MDMandeville, LA 704711275581092
- Shannon Haas, M.D.Mandeville, LA 704711710205034
- Richard Jeansonne, M.D.Mandeville, LA 704711467468447
- Candice Knight, MDMandeville, LA 704711053571158
- Nathalie Mascherpa-Kerkow, M.D.Mandeville, LA 704711578510988
Common questions
What is Richard L. Long, D.O.'s NPI number?
Richard L. Long, D.O.'s National Provider Identifier (NPI) is 1407891443, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard L. Long, D.O. located?
The NPPES record lists a practice address at 201 St. Ann Drive, Mandeville, LA, 70471. Phone: (985) 626-1717. Providers update this record themselves, so call before visiting.
How can I verify Richard L. Long, D.O.'s license?
NPPES lists Louisiana license number 000041, 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 Richard L. Long, D.O. prescribe under Medicare Part D?
In 2024, Richard L. Long, D.O. had 7,877 Medicare Part D claims for 624 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.