Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104485648 Individual Practitioner Male Practitioner

Dr. Gregory Tyler Rives , MD

Surgery • Little Rock, AR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Rives, MD is a certified Surgery practicing in Little Rock, AR. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Rives delivers high-quality medical care to the local community at 4301 W MARKHAM ST # 520.

Dr. Rives maintains professional affiliations with University Of Arkansas For Medical Sciences, Administrators Of The Tulane Educational Fund and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4301 W Markham St # 520

Little Rock, AR 722057101

Telephone 5016868000
Fax 5015265148
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Little Rock, AR

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -11.7 yrs vs City Avg
City Avg: 18.7 Yrs
State Avg: 30.3 Yrs
Regional Practice Density
70 Specialists

Practicing in Little Rock, AR (301 Statewide)

Telehealth Adoption Rate
5.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rives (7 Years) 7 Yrs
Little Rock Specialty Average (18.7 Years) 18.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-19
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License AR E-19852

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License SC LL82795

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License LA 341799

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Administrators Of The Tulane Educational Fund

2000 Canal St, New Orleans, LA 701123018

Phone: 5049885224

University Of Arkansas For Medical Sciences

4301 W Markam St, Little Rock, AR 722057101

Phone: 5016868000

Secondary Practice Locations

96 Jonathan Lucas St Csb 423-A / Msc 613

Charleston, SC 294250001

Phone: 8437923072

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1003066382

Doctor of Optometry

Dr. Armando Martinez , MD

Emergency Medicine

NPI 1003127093

Doctor of Medicine (M.D.)

Dr. Elena Ambrogini , MD PHD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003133224

MDPHD

Jacqueline Ponder

Social Worker

NPI 1003185224
Rachel Sloan , APRN FNP-C

Nurse Practitioner - Family

NPI 1003424243

APRNFNPC

Dr. Tyler Rose , MD

Student in an Organized Health Care Education/Training Program

NPI 1003495490

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location September 19, 2025

Registered at 4301 W MARKHAM ST # 520, LITTLE ROCK, AR 722057101 (Tel: 5016868000)

📍
Updated Business Mailing Address September 19, 2025

Registered at 4301 W MARKHAM ST # 783, LITTLE ROCK, AR 722057101 (Tel: 5016868000)

NPI Profile Active June 09, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location June 09, 2019

Registered at 96 JONATHAN LUCAS ST CSB 423-A / MSC 613, CHARLESTON, SC 294250001 (Tel: 8437923072)

📍
Updated Business Mailing Address June 09, 2019

Registered at 320 S UNIVERSITY AVE APT 3303, LITTLE ROCK, AR 722055239 (Tel: 8704157990)

👤
Provider Name / Credentials Updated June 09, 2019

Recorded as GREGORY RIVES, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2019

Surgery (License #LL82795 in SC)

🟢
Initial NPI Registration & Enumeration June 09, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1104485648
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 09, 2019
Last Update: September 19, 2025
Sole Proprietor: No

Mailing Address

4301 W Markham St # 783

Little Rock, AR 722057101

Phone: 5016868000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.