Doctor profile · Federal record

Dr. Dennis Chinnock, MD

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

  • NPI 1407879505
  • Accepts Medicare
  • MIPS 80.6 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7900 Lees Summit RD
Kansas City, MO 641391236
(816) 404-7500

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 13, 2020
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Missouri #2005010620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407879505. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
4
Medicare allowed
$13,365
HCPCS Description Services Patients Avg allowed
99283 Emergency department visit with low level of medical decision making 40 39 $71
99285 Emergency department visit with high level of medical decision making 40 35 $175
99284 Emergency department visit with moderate level of medical decision making 22 21 $120
99282 Emergency department visit with straightforward medical decision making 21 21 $42

In context: peer comparison

Among 59 peers in this city , average services per provider: 94. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
27
Total drug cost
$150
Drug Type Claims Patients Total cost
Cephalexin Generic 14 14 $122
Oxycodone Hcl Generic 13 13 $28

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Chinnock's medical specialty?
Dr. Dennis Chinnock practices Emergency Medicine Physician in Kansas City, MO.
Where does Dr. Dennis Chinnock practice?
Dr. Dennis Chinnock practices at 7900 Lees Summit RD, Kansas City, MO 641391236. Office phone: 8164047500.
What is Dr. Dennis Chinnock's NPI?
Dr. Dennis Chinnock's National Provider Identifier (NPI) is 1407879505, issued by NPPES.
Does Dr. Dennis Chinnock accept Medicare assignment?
Yes. Dr. Dennis Chinnock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Chinnock commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.