Richard Louis Morrison, M.D.
Critical Care Medicine (Internal Medicine) Physician · Metairie, LA
Richard Louis Morrison, M.D. is a critical care medicine (internal medicine) physician with a practice address in Metairie, Louisiana, and NPI 1174644801, issued on Apr 2, 2007. Check the license (Louisiana MD202138, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Richard Louis Morrison
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- MD202138 LA
Self-reported in NPPES; status is on the state search - Practice location
- 48 Metairie CT, Metairie, LA 70001
- Phone
- (504) 836-2014
- Enumerated
- Apr 2, 2007
- Record last updated
- May 1, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid IDs
- 06754572 MS
1097942 LA - Medicare enrollment
- Enrolled (PECOS I20090427000044); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 62 in Louisiana → Look up another NPI →
Verify Richard Louis Morrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD202138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- WK North Pulmonary And Critical CareShreveport, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Louis Morrison among 62 critical care medicine (internal medicine) physician records in Louisiana
Richard Louis Morrison, M.D. is one of 62 critical care medicine (internal medicine) physician records with a practice address in Louisiana. 92% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 65% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated2005 · median 2010 among the 55 with a school on file
- Record last updated2015 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Louisiana
There are 62 critical care medicine (internal medicine) physician records in Louisiana.
All 62 in Louisiana → Every provider in Metairie → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Seema QayumGretna, LA 700561679992549
- Emily Aventura, M.D.New Orleans, LA 701121407047277
- Lisseth Beltran, M.D.New Orleans, LA 701121245853241
- Thuy-Mai Nguyen, MDNew Orleans, LA 701121285138040
- Vernie Barnett, MDNew Orleans, LA 701211962453399
- Erik Oltmann, MDNew Orleans, LA 701211619363652
- Mazin Abdelghany, MDCovington, LA 704331427430669
- Linda Hodges, D.O.Covington, LA 704331528074671
Common questions
What is Richard Louis Morrison, M.D.'s NPI number?
Richard Louis Morrison, M.D.'s National Provider Identifier (NPI) is 1174644801, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Richard Louis Morrison, M.D. located?
The NPPES record lists a practice address at 48 Metairie CT, Metairie, LA, 70001. Phone: (504) 836-2014. Providers update this record themselves, so call before visiting.
How can I verify Richard Louis Morrison, M.D.'s license?
NPPES lists Louisiana license number MD202138, 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.
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.