Doctor profile · Federal record

Dr. John Brown, M.D.

Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Clinton, MO

  • NPI 1003929068
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1600 N 2Nd St
Clinton, MO 647351297
(660) 885-5511
Additional location
1102 Saint Marys RD
Junction City, KS 664414139
(785) 762-2585
Mailing address
3120 W 157Th Pl
Overland Park, KS 662243629

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
December 20, 2022
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207PE0004X — NUCC code
State license (1)
Missouri #MD118308

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003929068. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
555
Distinct HCPCS
5
Medicare allowed
$57,196
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 177 164 $116
99285 Emergency department visit with high level of medical decision making 175 163 $169
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 136 119 $8
99283 Emergency department visit with low level of medical decision making 56 55 $69
99291 Critical care, first 30-74 minutes 11 11 $203

In context: peer comparison

Among 1 peers in this city , average services per provider: 111. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
143
Patients
139
Total drug cost
$1,056
Drug Type Claims Patients Total cost
Prednisone Generic 39 37 $130
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 31 $164
Ondansetron Odt (Ondansetron) Brand 31 31 $180
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 22 22 $471
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 19 18 $111

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Brown's medical specialty?
Dr. John Brown practices Emergency Medical Services (Emergency Medicine) Physician in Clinton, MO.
Where does Dr. John Brown practice?
Dr. John Brown practices at 1600 N 2Nd St, Clinton, MO 647351297. Office phone: 6608855511.
What is Dr. John Brown's NPI?
Dr. John Brown's National Provider Identifier (NPI) is 1003929068, issued by NPPES.
Does Dr. John Brown accept Medicare assignment?
Yes. Dr. John Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Brown commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.