Larry Parker, MD
Emergency Medicine Physician · Alexandria, LA
Larry Parker, MD is an emergency medicine physician with a practice address in Alexandria, Louisiana, and NPI 1093730137, issued on Jul 12, 2006. Check the license (Louisiana 019598, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Larry Parker
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 019598 LA
Self-reported in NPPES; status is on the state search - Practice location
- 3330 Masonic Dr, Alexandria, LA 71301
- Phone
- (800) 639-2519
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (985) 447-8556
- Medicaid ID
- 1379182 LA
- Medicare enrollment
- Enrolled (PECOS I20070112000266); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1987
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Also registered at 3330 Masonic Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carrie Barham, CNPPsychiatric/Mental Health Nurse Practitioner1053117952
- Daniel Bartlett, PA-CPhysician Assistant1811326606
- Jessica Barton, FNP-CFamily Nurse Practitioner1467998492
- Ebenezer Berko, M.D.Hematology & Oncology Physician1154366508
Verify Larry Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 019598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average emergency medicine physician in 2024
79 Medicare Part D claims for 53 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
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
- River Oaks Emergency Group, LLCAlexandria, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Larry Parker among 1,000 emergency medicine physician records in Louisiana
Larry Parker, MD is one of 1,000 emergency medicine physician records with a practice address in Louisiana. 87% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1987 · median 2010 among the 653 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Louisiana
There are 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in Alexandria → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Angela Adams, M.D.Alexandria, LA 713011356652895
- Brian Adams, M.D., M.P.H.Alexandria, LA 713011396006995
- Vernon Cantwell, MDAlexandria, LA 713011033164918
- George Edwards, MDAlexandria, LA 713011548229636
- John Giroir, MDAlexandria, LA 713011962441766
- Joseph Hathorn, MDAlexandria, LA 713011073545588
- Vincent Hayes, MDAlexandria, LA 713011780623967
- Robert Horton, M.D.Alexandria, LA 713011134652647
Common questions
What is Larry Parker, MD's NPI number?
Larry Parker, MD's National Provider Identifier (NPI) is 1093730137, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry Parker, MD located?
The NPPES record lists a practice address at 3330 Masonic Dr, Alexandria, LA, 71301. Phone: (800) 639-2519. Providers update this record themselves, so call before visiting.
How can I verify Larry Parker, MD's license?
NPPES lists Louisiana license number 019598, 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 Larry Parker, MD prescribe under Medicare Part D?
In 2024, Larry Parker, MD had 79 Medicare Part D claims for 53 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.