Doctor profile · Federal record

Dr. Lewis Griffith, ACNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Saint Louis, MO

  • NPI 1821314451
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div Im Cardiology
Saint Louis, MO 631101003
(314) 362-1291
fax (314) 362-4278
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
September 30, 2025
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Missouri #2010011530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821314451. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
121
Distinct HCPCS
1
Medicare allowed
$22,280
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 121 40 $184

In context: peer comparison

Among 44 peers in Saint Louis Acute Care Nurse Practitioner, average services per provider: 78. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lewis Griffith's medical specialty?
Dr. Lewis Griffith practices Acute Care Nurse Practitioner in Saint Louis, MO.
Where does Dr. Lewis Griffith practice?
Dr. Lewis Griffith practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143621291.
What is Dr. Lewis Griffith's NPI?
Dr. Lewis Griffith's National Provider Identifier (NPI) is 1821314451, issued by NPPES.
Does Dr. Lewis Griffith accept Medicare assignment?
Yes. Dr. Lewis Griffith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lewis Griffith commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 18, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›