Dr. Gregory Lawson Smith, MD
- Medicare services, 2024
- 1,214
- Medicare patients, 2024
- 366
- Part D claims, 2024
- 517
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205
- Practice phone
- Call (501) 686-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Gregory Lawson Smith is an anesthesiologist in Little Rock, Arkansas
Dr. Smith practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.
Dr. Smith's NPI, 1770977886, was assigned on March 26, 2015. Dr. Smith graduated from University of Arkansas College of Medicine in 2015. Dr. Smith holds Arkansas license E-12314.
- NPI
- 1770977886NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395051718
- NPI enumeration date
- March 26, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 686-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Lawson Smith practices at UAMS Medical Center in Little Rock, Arkansas
Dr. Smith's primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.
- UAMS Medical Center4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 · Pulaski CountyPhone(501) 686-5000
Source: Dmand AI Affiliation Data
Dr. Gregory Lawson Smith is affiliated with 3 sites of care and 2 medical groups
Dr. Smith's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dr. Smith is also affiliated with CHI St. Vincent Infirmary. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Smith to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Lawson Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAMS Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Lawson Smith is one of 314 anesthesiologists in Arkansas
Anesthesiology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Smith is licensed in Arkansas.
Specialties and state licenses
- Anesthesiology, ArkansasPrimary
Anesthesiologists near Dr. Smith
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Lawson Smith billed Medicare for 1,214 services in 2024
CMS data shows 1,214 Medicare services from Dr. Smith across 24 procedure codes in 2024, for 366 Medicare patients. Medicare paid $90,306 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5982024: 80434%
- Office and hospital visits
- 2023: 2772024: 2925%
- Tests and treatments
- 2023: 852024: 939%
- Imaging
- 2023: 162024: 2556%
Dr. Smith compared with the Arkansas median for anesthesiologists, 2024
- Dr. Smith
- Arkansas median
- Medicare services
- 1,214vs 4825.3 times
- Medicare patients
- 366vs 904.1 times
- Part D claims
- 463vs 726.4 times
Medians across 312 anesthesiologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Smith's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Smith?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith and other anesthesiologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Lawson Smith treated 366 Medicare patients in 2024, average age 73
CMS counts 366 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 65, with 58% women.
Dr. Smith's Medicare patients by age, 2024
Dr. Smith's Medicare patients by sex, 2024
- Women21158%
- Men15542%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol71%
- Mood disorders40%
- Depression38%
- Diabetes35%
- Anxiety34%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Lawson Smith wrote 517 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 517 Medicare Part D claims for 102 patients. 100% of them were for generic drugs. CMS names the drug for 463 of them, across 13 drugs with 11 or more claims each, at $4,119 in total drug cost. In 2023, CMS named 259 claims across 9 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic515 claims100%
- Brand-name and other2 claims0%
Dr. Smith's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Smith's Part D claims, 2024
- Opioids22%115 of 517 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2592024: 46379%
Drugs named by CMS: 13 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Gregory Lawson Smith takes part in Medicare
Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Lawson Smith has 2 publications on record
Dmand AI links 2 papers to Dr. Smith, published from 2020 to 2023. Dr. Smith's most frequent co-authors are Johnathan Heck Goree, MD, Alaa A. Abd-Elsayed and Krishnan Vijayaraghavan Chakravarthy, MD, PhD.
Dr. Smith's most frequent co-authors
- Johnathan Heck Goree, MD2 shared papers
- Alaa A. Abd-Elsayed1 shared paper
- Krishnan Vijayaraghavan Chakravarthy, MD, PhD1 shared paper
Recent publications by Dr. Smith
See who Dr. Smith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Lawson Smith received $54,555 in industry payments from 2019 to 2025
CMS Open Payments shows 130 general payments to Dr. Smith from 12 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 56% of the total. SPR Therapeutics, Inc paid the most, $23,487.
General payments to Dr. Smith by program year, 2019 to 2025
General payments to Dr. Smith by kind, 2019 to 2025
- Consulting fees$30,77556%
- Travel and lodging$17,30332%
- Food and beverage$6,47712%
Companies that paid Dr. Smith the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Lawson Smith graduated from University of Arkansas College of Medicine
Dr. Smith graduated from University of Arkansas College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Lawson Smith's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Lawson Smith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gregory Lawson Smith's NPI number?
Dr. Gregory Lawson Smith's NPI number is 1770977886. It was assigned on March 26, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Lawson Smith?
Dr. Gregory Lawson Smith is an anesthesiologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Lawson Smith practice?
Dr. Smith practices at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205. Dr. Smith's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dmand AI also links Dr. Smith to 1 hospital and 1 medical group.
What is Dr. Gregory Lawson Smith's office phone number?
The practice phone on file for Dr. Smith is (501) 686-5000.
What is Dr. Gregory Lawson Smith's medical license number?
Dr. Smith holds Arkansas license E-12314.
Which hospitals is Dr. Gregory Lawson Smith affiliated with?
Dr. Smith practices at UAMS Medical Center in Little Rock, Arkansas. Dr. Smith is also affiliated with CHI St. Vincent Infirmary. Dmand AI links Dr. Smith to 1 more hospital.
What medical group is Dr. Gregory Lawson Smith part of?
Dr. Smith is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Dr. Smith to 1 more medical group.
Does Dr. Gregory Lawson Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 1,214 services in 2024, and Dr. Smith accepts Medicare assignment.
How many Medicare patients does Dr. Gregory Lawson Smith see?
CMS counts 366 Medicare patients who saw Dr. Smith in 2024, with an average age of 73.
What services does Dr. Gregory Lawson Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were surgery: brain, spine and nerves (64483), office visit, established patient (99214) and special service (99152).
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Where did Dr. Gregory Lawson Smith go to medical school?
Dr. Smith graduated from University of Arkansas College of Medicine in 2015.
What drugs does Dr. Gregory Lawson Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Meloxicam, Baclofen and Duloxetine HCl.
Has Dr. Gregory Lawson Smith received payments from drug or device companies?
CMS Open Payments shows $54,555 in general payments to Dr. Smith from 12 companies from 2019 to 2025. The largest total came from SPR Therapeutics, Inc.
How long has Dr. Gregory Lawson Smith been practicing?
Dr. Smith graduated from medical school in 2015, 11 years ago.
Does Dr. Gregory Lawson Smith do research?
Dmand AI links 2 publications to Dr. Smith, published from 2020 to 2023.
Who does Dr. Gregory Lawson Smith publish with?
Dr. Smith's most frequent co-authors are Johnathan Heck Goree, MD (2 shared papers), Alaa A. Abd-Elsayed (1 shared paper) and Krishnan Vijayaraghavan Chakravarthy, MD, PhD (1 shared paper).
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