Dr. Gregory L. Smith, M.D.
Anesthesiology (Anesthesiology Physician)
- Medicare participating
At a glance
- Medical school
- University of Arkansas College of Medicine (2015)
- Years since graduation
- 11
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 366
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2015Medical school: University of Arkansas College of Medicine
- 2015Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Anesthesiology Physician primary
AR license E-12314 -
Pain Medicine (Anesthesiology) Physician
AR license E-12314
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- University of Arkansas Medical Sciences Little Rock, AR
- Conway Regional Medical Center, Inc Conway, AR
Medical groups
- University of Arkansas for Medical Sciences (1,175 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 366
- Services billed
- 1,368
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 140 | 109 |
| Established patient office or other outpatient visit, 30-39 minutes | 92 | 68 |
| New patient office or other outpatient visit, 45-59 minutes | 91 | 91 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 85 | 73 |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | 79 | 46 |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | 79 | 45 |
| Insertion of spinal neurostimulator electrode array through skin | 50 | 18 |
| Insertion of peripheral nerve neurostimulator electrode through skin | 36 | 17 |
| Established patient office or other outpatient visit, 10-19 minutes | 36 | 32 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | 35 | 20 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 6 companies reported 44 payments worth $39,486 in total to this clinician.
| Spr Therapeutics, Inc | $23,396 |
|---|---|
| Saluda Medical Americas, Inc. | $15,852 |
| Abbott Laboratories | $98.91 |
| Mml US, Inc. | $94.16 |
| Averitas Pharma Inc. | $29.43 |
| Tersera Therapeutics LLC | $15.20 |
| Consulting Fee | $30,300 |
|---|---|
| Travel and Lodging | $7,166 |
| Food and Beverage | $2,020 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Saluda Medical Americas, Inc. Jun 10, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $6,650 |
| Spr Therapeutics, Inc Dec 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $6,000 |
| Saluda Medical Americas, Inc. Aug 26, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $4,275 |
| Spr Therapeutics, Inc Sep 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $4,000 |
| Spr Therapeutics, Inc Apr 10, 2025 | Consulting Fee SPRINT PNS System · Pain management | $3,500 |
| Spr Therapeutics, Inc Sep 18, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Oklahoma City, OK | $1,975 |
| Spr Therapeutics, Inc Apr 10, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Dallas, TX | $1,956 |
| Saluda Medical Americas, Inc. Mar 10, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $1,900 |
| Spr Therapeutics, Inc Dec 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $1,750 |
| Spr Therapeutics, Inc Sep 4, 2025 | Consulting Fee SPRINT PNS System · Pain management | $1,250 |
All 18 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Spr Therapeutics, Inc Dec 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $6,000 |
| Spr Therapeutics, Inc Dec 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $1,750 |
| Spr Therapeutics, Inc Dec 18, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Little Rock, AR | $530 |
| Spr Therapeutics, Inc Oct 30, 2025 | Consulting Fee SPRINT PNS System · Pain management | $500 |
| Spr Therapeutics, Inc Sep 18, 2025 | Consulting Fee SPRINT PNS System · Pain management | $4,000 |
| Spr Therapeutics, Inc Sep 18, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Oklahoma City, OK | $1,975 |
| Spr Therapeutics, Inc Sep 4, 2025 | Consulting Fee SPRINT PNS System · Pain management | $1,250 |
| Spr Therapeutics, Inc Aug 27, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Fort Lauderdale, FL | $1,148 |
| Saluda Medical Americas, Inc. Aug 26, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $4,275 |
| Spr Therapeutics, Inc Aug 13, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Oklahoma City, OK | $195 |
| Saluda Medical Americas, Inc. Jul 25, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $475 |
| Saluda Medical Americas, Inc. Jun 10, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $6,650 |
| Saluda Medical Americas, Inc. May 3, 2025 | Travel and Lodging Evoke · Spinal Cord Stimulator · travel to Columbus, OH · in-kind | $1,177 |
| Spr Therapeutics, Inc Apr 10, 2025 | Consulting Fee SPRINT PNS System · Pain management | $3,500 |
| Spr Therapeutics, Inc Apr 10, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Dallas, TX | $1,956 |
| Saluda Medical Americas, Inc. Mar 10, 2025 | Consulting Fee Evoke · Spinal Cord Stimulator | $1,900 |
| Spr Therapeutics, Inc Feb 24, 2025 | Travel and Lodging SPRINT PNS System · Pain management · travel to Dallas, TX | $147 |
| Saluda Medical Americas, Inc. Jan 31, 2025 | Travel and Lodging Evoke · Spinal Cord Stimulator · travel to Orlando, FL · in-kind | $38.80 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.