Doctor profile · Federal record

Dr. Sean Johnson, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Kansas City, KS

  • NPI 1447819909
  • Accepts Medicare
  • MIPS 87.6 / 100 · 2023
  • 7 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3901 Rainbow Blvd
Kansas City, KS 661606712
(913) 588-5000
Additional location
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-2001
Mailing address
3601 W 13 Mile RD
Royal Oak, MI 480736712

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
June 23, 2022
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4351044759

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447819909. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
512
Distinct HCPCS
5
Medicare allowed
$64,582
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 295 292 $169
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 82 76 $8
93308 Ultrasound of heart, follow-up 53 53 $24
99284 Emergency department visit with moderate level of medical decision making 46 46 $118
99291 Critical care, first 30-74 minutes 36 36 $207

In context: peer comparison

Among 43 peers in this city , average services per provider: 103. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Johnson's medical specialty?
Dr. Sean Johnson practices Emergency Medicine Physician in Kansas City, KS.
Where does Dr. Sean Johnson practice?
Dr. Sean Johnson practices at 3901 Rainbow Blvd, Kansas City, KS 661606712. Office phone: 9135885000.
What is Dr. Sean Johnson's NPI?
Dr. Sean Johnson's National Provider Identifier (NPI) is 1447819909, issued by NPPES.
Does Dr. Sean Johnson accept Medicare assignment?
Yes. Dr. Sean Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Johnson commonly perform?
Top Medicare-reported procedures in 2023: 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); Ultrasound of heart, follow-up (HCPCS 93308). Source: CMS Medicare Physician & Other Practitioners file.