Robert Casper, MD
Family Medicine Physician · Little Rock, AR
Robert Casper, MD is a family medicine physician with a practice address in Little Rock, Arkansas, and NPI 1568469179, issued on Jun 29, 2005. Check the license (Arkansas R3301, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Casper
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- R3301 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4202 S University Ave, Little Rock, AR 72204
- Phone
- (501) 562-4838
- Enumerated
- Jun 29, 2005
- Record last updated
- Dec 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (501) 562-1958
- Medicaid ID
- 105398001 AR
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 4202 S University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Eisenach, M.D.Family Medicine Physician1699767772
- Irina Esteva, M.D.Family Medicine Physician1184985905
Verify Robert Casper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license R3301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
27 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Robert Casper among 1,681 family medicine physician records in Arkansas
Robert Casper, MD is one of 1,681 family 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
160 family medicine physician records list a practice address in Little Rock
They are 160 of the 13,172 NPPES records with a practice address in Little Rock, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Little Rock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Solonica Cooper, APRNLittle Rock, AR 722041386353670
- Daniel Dillard, MDLittle Rock, AR 722041477550093
- Robert Eisenach, M.D.Little Rock, AR 722041699767772
- Irina Esteva, M.D.Little Rock, AR 722041184985905
- David Hicks, M.D.Little Rock, AR 722041720070816
- Robin Jeffers Perry, M.D.Little Rock, AR 722041780685123
- Derek Lewis, M.D.Little Rock, AR 722041407810641
- Katherine Mitchell, MDLittle Rock, AR 722041871575886
Common questions
What is Robert Casper, MD's NPI number?
Robert Casper, MD's National Provider Identifier (NPI) is 1568469179, issued on Jun 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Casper, MD located?
The NPPES record lists a practice address at 4202 S University Ave, Little Rock, AR, 72204. Phone: (501) 562-4838. Providers update this record themselves, so call before visiting.
How can I verify Robert Casper, MD's license?
NPPES lists Arkansas license number R3301, 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 Robert Casper, MD prescribe under Medicare Part D?
In 2024, Robert Casper, MD had 27 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.