Edgar St Amour, MD
Vascular & Interventional Radiology Physician · Little Rock, AR
Edgar St Amour, MD is a vascular & interventional radiology physician with a practice address in Little Rock, Arkansas, and NPI 1891051611, issued on Apr 5, 2012. Check the license (Arkansas E-11319, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edgar St Amour
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License numbers
- E-11319 AR
ME129788 FL
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Carti Way, Little Rock, AR 72205
- Phone
- (501) 906-3000
- Enumerated
- Apr 5, 2012
- Record last updated
- Sep 28, 2022
- Fax
- (501) 907-8367
- Medicare enrollment
- Enrolled (PECOS I20180515000021); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 43 in Arkansas → Look up another NPI →
Also registered at 8901 Carti Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shakeylla Allen, APRNAcute Care Nurse Practitioner1538528765
- Juan Barreto Andrade, MDSurgical Oncology Physician1932350683
- Jillian Bell, OTD, OTR/LOccupational Therapist1255003067
- Cynara Bennett, APRN-BCGerontology Nurse Practitioner1144861709
- William Betzner, PHARMDPharmacist1376154468
- Jacob Brady, MDOtolaryngology Physician1659875425
Verify Edgar St Amour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-11319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average vascular & interventional radiology physician in 2024
97 Medicare Part D claims for 42 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.
Most prescribed
- Ciprofloxacin Hcl21 claims
- Methylprednisolone21 claims
- Pantoprazole Sodium18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,241.54
16 payments; by number, the most common kind was food and beverage; the largest payer was TriSalus Life Sciences, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 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
- Central Arkansas Radiation Therapy Institute IncLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edgar St Amour among 43 vascular & interventional radiology physician records in Arkansas
Edgar St Amour, MD is one of 43 vascular & interventional radiology physician records with a practice address in Arkansas. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 79% of them.
- NPI issued2012 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2012 · median 2003 among the 39 with a school on file
- Record last updated2022 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Arkansas
There are 43 vascular & interventional radiology physician records in Arkansas.
All 43 in Arkansas → Every provider in Little Rock → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Edward Angtuaco, M.D.Little Rock, AR 722051679527642
- Michael Beheshti, M.D.Little Rock, AR 722051780638536
- John Burda, M.D.Little Rock, AR 722051922060268
- Charles Burke, M.D.Little Rock, AR 722051194779991
- William Culp, MDLittle Rock, AR 722051215028188
- Douglas Elliott, M.D.Little Rock, AR 722051073558318
- Whitney Goodwin, MDLittle Rock, AR 722051013030782
- David Hays, M.D.Little Rock, AR 722051801849690
Common questions
What is Edgar St Amour, MD's NPI number?
Edgar St Amour, MD's National Provider Identifier (NPI) is 1891051611, issued on Apr 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Edgar St Amour, MD located?
The NPPES record lists a practice address at 8901 Carti Way, Little Rock, AR, 72205. Phone: (501) 906-3000. Providers update this record themselves, so call before visiting.
How can I verify Edgar St Amour, MD's license?
NPPES lists Arkansas license number E-11319, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edgar St Amour, MD prescribe under Medicare Part D?
In 2024, Edgar St Amour, MD had 97 Medicare Part D claims for 42 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. Part D covers Medicare prescriptions only.
What is Edgar St Amour, MD's MIPS final score?
The 2023 MIPS final score is 84.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.