Doctor profile · Federal record

Dr. John Rockett, MD

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Columbia, MO

  • NPI 1518584937
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Hospital Dr
Columbia, MO 652121000
(573) 882-4438
Mailing address
400 N Keene St
Columbia, MO 652016626

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Missouri #2020019042

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518584937. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $21.33

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
293
Patients
0
Total drug cost
$10,692
Drug Type Claims Patients Total cost
Lisinopril Generic 31 0 $239
Montelukast Sodium Generic 30 0 $533
Levothyroxine Sodium Generic 24 0 $255
Hydroxyzine Hcl Generic 23 0 $390
Atorvastatin Calcium Generic 22 0 $273
Gabapentin Generic 20 0 $405
Tamsulosin Hcl Generic 19 0 $279
Metoclopramide Hcl Generic 17 0 $208
Scopolamine Generic 17 0 $1,647
Duloxetine Hcl Generic 16 0 $374

Frequently asked questions

Auto-generated from federal data
What is Dr. John Rockett's medical specialty?
Dr. John Rockett practices Internal Medicine Physician in Columbia, MO.
Where does Dr. John Rockett practice?
Dr. John Rockett practices at 1 Hospital Dr, Columbia, MO 652121000. Office phone: 5738824438.
What is Dr. John Rockett's NPI?
Dr. John Rockett's National Provider Identifier (NPI) is 1518584937, issued by NPPES.
Does Dr. John Rockett accept Medicare assignment?
Dr. John Rockett does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.