Russell Paul Tarr, MD
Emergency Medicine Physician · Little Rock, AR
Russell Paul Tarr, MD is an emergency medicine physician with a practice address in Little Rock, Arkansas, and NPI 1831203157, issued on Aug 17, 2006. Check the license (Arkansas E-4882, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Russell Paul Tarr
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- E-4882 AR
Self-reported in NPPES; status is on the state search - Practice location
- 16221 St Vincent Way, Little Rock, AR 72223
- Phone
- (501) 552-8150
- Enumerated
- Aug 17, 2006
- Record last updated
- Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (501) 552-8199
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 447 in Arkansas → Look up another NPI →
Also registered at 16221 St Vincent Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gilbert Foster, M.D.Family Medicine Physician1649262726
- Martha Rueda, MDFamily Medicine Physician1962607457
Verify Russell Paul Tarr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-4882Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average emergency medicine physician in 2024
538 Medicare Part D claims for 31 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Benztropine Mesylate79 claims
- Olanzapine49 claims
- Quetiapine Fumarate47 claims
- Risperidone47 claims
- Invega Sustenna46 claims
- Lithium Carbonate41 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.
Russell Paul Tarr among 447 emergency medicine physician records in Arkansas
Russell Paul Tarr, MD is one of 447 emergency medicine physician records with a practice address in Arkansas. 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, 58% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2019 · 59% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
139 emergency medicine physician records list a practice address in Little Rock
They are 139 of the 13,172 NPPES records with a practice address in Little Rock, and 447 emergency medicine physician records in Arkansas.
All 447 in Arkansas → Every provider in Little Rock → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Scott Archer, M.D.Little Rock, AR 722231396783106
- James Box, M.D.Little Rock, AR 722231538107354
- Samuel Nay, M.D.Little Rock, AR 722231396939781
- Zsolt Sandor, MDLittle Rock, AR 722231952448284
- Shawna Wade, DOLittle Rock, AR 722231437371358
- David Greengart, M.D.Little Rock, AR 722121134172901
- David Schmidt, MD LLCLittle Rock, AR 722121962511808
- Jeremy Warford, MDLittle Rock, AR 722121528021649
Common questions
What is Russell Paul Tarr, MD's NPI number?
Russell Paul Tarr, MD's National Provider Identifier (NPI) is 1831203157, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Russell Paul Tarr, MD located?
The NPPES record lists a practice address at 16221 St Vincent Way, Little Rock, AR, 72223. Phone: (501) 552-8150. Providers update this record themselves, so call before visiting.
How can I verify Russell Paul Tarr, MD's license?
NPPES lists Arkansas license number E-4882, 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 Russell Paul Tarr, MD prescribe under Medicare Part D?
In 2024, Russell Paul Tarr, MD had 538 Medicare Part D claims for 31 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.