Mark Anthony St.pierre, MD
Cardiovascular Disease Physician · North Little Rock, AR
Mark Anthony St.pierre, MD is a cardiovascular disease physician with a practice address in North Little Rock, Arkansas, and NPI 1730130956, issued on May 12, 2006. Check the license (Arkansas C8308, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Anthony St.pierre
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- C8308 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Richards Road, North Little Rock, AR 72117
- Phone
- (501) 758-3999
- Enumerated
- May 12, 2006
- Record last updated
- Jan 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (501) 758-8653
- Medicaid ID
- 134971001 AR
- Medicare enrollment
- Enrolled (PECOS I20070710000222); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 148 in Arkansas → Look up another NPI →
Also registered at 4000 Richards Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marvin Ashford, MDCardiovascular Disease Physician1518907807
- James Parkhurst, MDCardiovascular Disease Physician1437193109
Verify Mark Anthony St.pierre in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C8308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
15,080 Medicare Part D claims for 1,233 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Amlodipine Besylate1,870 claims
- Metoprolol Tartrate1,781 claims
- Rosuvastatin Calcium1,292 claims
- Atenolol1,161 claims
- Losartan Potassium1,075 claims
- Triamterene-Hydrochlorothiazid946 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.
Industry payments in 2024: $1,094.14
67 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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
- St Vincent Infirmary Medical CenterLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Anthony St.pierre among 148 cardiovascular disease physician records in Arkansas
Mark Anthony St.pierre, MD is one of 148 cardiovascular disease physician records with a practice address in Arkansas. 84% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 35% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1992 · median 1997 among the 102 with a school on file
- Record last updated2011 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Arkansas
There are 148 cardiovascular disease physician records in Arkansas.
All 148 in Arkansas → Every provider in North Little Rock → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Marvin Ashford, MDNorth Little Rock, AR 721171518907807
- Charles Caldwell, M.D.North Little Rock, AR 721171023061850
- Thomas Conley, MDNorth Little Rock, AR 721171053384974
- Jay Geoghagan, M.D.North Little Rock, AR 721171407840101
- Christen JohnsonNorth Little Rock, AR 721171831630110
- Eugene Jones, MDNorth Little Rock, AR 721171396717732
- Morris Kelley, M.D.North Little Rock, AR 721171104939636
- James Parkhurst, MDNorth Little Rock, AR 721171437193109
Common questions
What is Mark Anthony St.pierre, MD's NPI number?
Mark Anthony St.pierre, MD's National Provider Identifier (NPI) is 1730130956, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Anthony St.pierre, MD located?
The NPPES record lists a practice address at 4000 Richards Road, North Little Rock, AR, 72117. Phone: (501) 758-3999. Providers update this record themselves, so call before visiting.
How can I verify Mark Anthony St.pierre, MD's license?
NPPES lists Arkansas license number C8308, 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 Mark Anthony St.pierre, MD prescribe under Medicare Part D?
In 2024, Mark Anthony St.pierre, MD had 15,080 Medicare Part D claims for 1,233 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.