Doctor profile · Federal record

Dr. Gregory Whorton, MD

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Hot Springs, AR

  • NPI 1407857923
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1707 Airport RD
Hot Springs, AR 719137949
(501) 767-6200
fax (501) 767-0584
Mailing address
Po Box 21850
Hot Springs, AR 719031850

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
July 6, 2016
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arkansas #E2604
Medicaid
AR #140192001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407857923. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,025
Distinct HCPCS
10
Medicare allowed
$142,421
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 694 301 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 502 284 $83
80053 Blood test, comprehensive group of blood chemicals 437 274 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 433 281 $8
84443 Blood test, thyroid stimulating hormone (tsh) 361 271 $16
83036 Hemoglobin a1c level 277 206 $9
80061 Blood test, lipids (cholesterol and triglycerides) 248 212 $13
84439 Thyroxine (thyroid chemical), free 241 203 $9
99213 Established patient office or other outpatient visit, 20-29 minutes 201 137 $61
81001 Manual urinalysis test with examination using microscope, automated 116 85 $3

In context: peer comparison

Among 8 peers in this city , average services per provider: 133. This provider delivers 38× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$885
Transactions
59
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 18 $205.99
PFIZER INC. 14 $182.88
Abbott Laboratories 6 $137.92
AstraZeneca Pharmaceuticals LP 4 $64.03
Dexcom, Inc. 3 $53.26
Lilly USA, LLC 3 $44.75
IRONSHORE PHARMACEUTICALS INC. 2 $37.11
Supernus Pharmaceuticals, Inc. 2 $33.15
GlaxoSmithKline, LLC. 2 $33.07
Noven Therapeutics, LLC 1 $22.66
Phathom Pharmaceuticals, Inc. 1 $19.41
Amgen Inc. 1 $18.06
Exact Sciences Corporation 1 $16.69
Otsuka America Pharmaceutical, Inc. 1 $15.84

By nature of payment

Food and Beverage
$885

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,631
Patients
894
Total drug cost
$51,535
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 435 96 $5,397
Atorvastatin Calcium Generic 340 90 $4,182
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 338 80 $9,339
Alprazolam Generic 332 73 $2,851
Omeprazole Generic 323 87 $5,795
Amlodipine Besylate Generic 252 71 $1,769
Tramadol Hcl Generic 241 56 $2,519
Gabapentin Generic 234 63 $5,429
Pantoprazole Sodium Generic 198 49 $3,977
Meloxicam Generic 173 36 $907

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Whorton's medical specialty?
Dr. Gregory Whorton practices Internal Medicine Physician in Hot Springs, AR.
Where does Dr. Gregory Whorton practice?
Dr. Gregory Whorton practices at 1707 Airport RD, Hot Springs, AR 719137949. Office phone: 5017676200.
What is Dr. Gregory Whorton's NPI?
Dr. Gregory Whorton's National Provider Identifier (NPI) is 1407857923, issued by NPPES.
Does Dr. Gregory Whorton accept Medicare assignment?
Yes. Dr. Gregory Whorton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Whorton commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.