Doctor profile · Federal record

Dr. Stephen Griffith, MD

Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Kansas City, MO

  • NPI 1659552818
  • Accepts Medicare
  • MIPS 75.3 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4320 Wornall RD, Suite 710
Kansas City, MO 641115941
(816) 932-2700
fax (816) 932-2705
Additional location
3615 Nw Samaritan Dr Ste 210
Corvallis, OR 973303771
(541) 768-4501
Mailing address
901 E. 104Th St., Mailstop 400N
Kansas City, MO 641319712

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
May 18, 2021
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207T00000X — NUCC code
State licenses (2)
Oregon #MD153823 · Missouri #2011037566
Medicaid
MO #1659552818

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659552818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
92
Distinct HCPCS
3
Medicare allowed
$11,047
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 40 29 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 33 33 $169
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $126

In context: peer comparison

Among 6 peers in Kansas City Neurological Surgery Physician, average services per provider: 37. This provider delivers 2.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$569
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 4 $548.16
Amneal Pharmaceuticals LLC 1 $20.86

By nature of payment

Travel and Lodging
$536
Food and Beverage
$33

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Griffith's medical specialty?
Dr. Stephen Griffith practices Neurological Surgery Physician in Kansas City, MO.
Where does Dr. Stephen Griffith practice?
Dr. Stephen Griffith practices at 4320 Wornall RD, Kansas City, MO 641115941. Office phone: 8169322700.
What is Dr. Stephen Griffith's NPI?
Dr. Stephen Griffith's National Provider Identifier (NPI) is 1659552818, issued by NPPES.
Does Dr. Stephen Griffith accept Medicare assignment?
Yes. Dr. Stephen Griffith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Griffith commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.