Elias Raymond Mounayar, MD
Geriatric Medicine (Internal Medicine) Physician · Marksville, LA
Elias Raymond Mounayar, MD is a geriatric medicine (internal medicine) physician with a practice address in Marksville, Louisiana, and NPI 1861536963, issued on Feb 20, 2007. Check the license (Louisiana 15834R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Elias Raymond Mounayar
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 15834R LA
Self-reported in NPPES; status is on the state search - Practice location
- 338 Moreau St, Marksville, LA 71351
- Phone
- (318) 253-5600
- Enumerated
- Feb 20, 2007
- Record last updated
- May 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (318) 253-5602
- Medicaid ID
- 1471771 LA
- Medicare enrollment
- Enrolled (PECOS I20050920000047); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 34 in Louisiana → Look up another NPI →
Also registered at 338 Moreau St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Amigo, MDInternal Medicine Physician1972598944
- Marian Harris, FNP-CNurse Practitioner1447887260
- Anastasia Roy, APRN, FNP-CFamily Nurse Practitioner1629544069
- Roshanda WashingtonPsychiatric/Mental Health Nurse Practitioner1205500261
Verify Elias Raymond Mounayar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 15834RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
8,482 Medicare Part D claims for 394 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 281 claims were for opioids.
Most prescribed
- Amlodipine Besylate410 claims
- Levothyroxine Sodium331 claims
- Alprazolam322 claims
- Atorvastatin Calcium276 claims
- Pantoprazole Sodium250 claims
- Hydrochlorothiazide246 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.
Elias Raymond Mounayar among 34 geriatric medicine (internal medicine) physician records in Louisiana
Elias Raymond Mounayar, MD is one of 34 geriatric medicine (internal medicine) physician records with a practice address in Louisiana. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 32% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1998 · median 2005 among the 10 with a school on file
- Record last updated2011 · 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 207RG0300X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Louisiana
There are 34 geriatric medicine (internal medicine) physician records in Louisiana.
All 34 in Louisiana → Every provider in Marksville → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Omotayo Olatinwo, M.D.Pineville, LA 713601417120395
- Scott Gremillion, MD.Alexandria, LA 713061356454664
- Estrelita Ku, M.D.Shreveport, LA 711051235280587
- Lawrence Drexler, MDShreveport, LA 711011306830872
- Htin Kyaw, MDShreveport, LA 711011467511758
- William Gahan, M.D.Baton Rouge, LA 708081720088529
- Tahmina Hassan, M.D.Baton Rouge, LA 708081063604460
- Noemie Safford, MDPort Allen, LA 707671639377468
Common questions
What is Elias Raymond Mounayar, MD's NPI number?
Elias Raymond Mounayar, MD's National Provider Identifier (NPI) is 1861536963, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elias Raymond Mounayar, MD located?
The NPPES record lists a practice address at 338 Moreau St, Marksville, LA, 71351. Phone: (318) 253-5600. Providers update this record themselves, so call before visiting.
How can I verify Elias Raymond Mounayar, MD's license?
NPPES lists Louisiana license number 15834R, 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 Elias Raymond Mounayar, MD prescribe under Medicare Part D?
In 2024, Elias Raymond Mounayar, MD had 8,482 Medicare Part D claims for 394 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.