Gregory Tyler Rives, MD
Surgery Physician · Little Rock, AR
Gregory Tyler Rives, MD is a surgery physician with a practice address in Little Rock, Arkansas, and NPI 1104485648, issued on Jun 9, 2019. Check the license (Arkansas E-19852, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Tyler Rives
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- E-19852 AR
341799 LA
LL82795 SC
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 520, Little Rock, AR 72205
- Phone
- (501) 686-8000
- Enumerated
- Jun 9, 2019
- Record last updated
- Sep 19, 2025
- Fax
- (501) 526-5148
- Medicare enrollment
- Enrolled (PECOS I20240816002968); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 284 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 520
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John AdamsStudent in an Organized Health Care Education/Training Program1629911771
- Ajibola Bakare, MD/PHDStudent in an Organized Health Care Education/Training Program1629862636
- David BakerStudent in an Organized Health Care Education/Training Program1467193979
- Adrianne Basa, MDNephrology Physician1538713623
- Scott Beckman, MDStudent in an Organized Health Care Education/Training Program1437904356
- Kaylie Behlmann, MDStudent in an Organized Health Care Education/Training Program1932049426
Verify Gregory Tyler Rives in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-19852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average surgery physician in 2024
24 Medicare Part D claims for 12 beneficiaries, against an average of 147 among the 20,115 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.
Industry payments in 2024: $2,221.74
10 payments; by number, the most common kind was food and beverage; the largest payer was Enterra Medical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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 2 group practices
- Administrators OF The Tulane Educational FundNew Orleans, LA
- University OF Arkansas For Medical SciencesLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Tyler Rives among 284 surgery physician records in Arkansas
Gregory Tyler Rives, MD is one of 284 surgery physician records with a practice address in Arkansas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2004 among the 178 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Arkansas
There are 284 surgery physician records in Arkansas.
All 284 in Arkansas → Every provider in Little Rock → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Frederick Bentley, MDLittle Rock, AR 722051417937434
- Janina Bonwich, MDLittle Rock, AR 722051689662090
- Joseph Buchman, M.D.Little Rock, AR 722051124081450
- Chris Cate, MDLittle Rock, AR 722051285689455
- John Dunn, MDLittle Rock, AR 722051568414340
- Mark Gibbs, MDLittle Rock, AR 722051366494130
- John Jones, MDLittle Rock, AR 722051275585044
- Alfred Marotti, MDLittle Rock, AR 722051154373728
Common questions
What is Gregory Tyler Rives, MD's NPI number?
Gregory Tyler Rives, MD's National Provider Identifier (NPI) is 1104485648, issued on Jun 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Tyler Rives, MD located?
The NPPES record lists a practice address at 4301 W Markham St # 520, Little Rock, AR, 72205. Phone: (501) 686-8000. Providers update this record themselves, so call before visiting.
How can I verify Gregory Tyler Rives, MD's license?
NPPES lists Arkansas license number E-19852, 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 Gregory Tyler Rives, MD prescribe under Medicare Part D?
In 2024, Gregory Tyler Rives, MD had 24 Medicare Part D claims for 12 beneficiaries; the average among surgery physician prescribers was 147. 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.