Doctor profile · Federal record

Dr. CRYSTAL BROWN, APN

Nurse Practitioner · GREENVILLE, IL

  • NPI 1508260761
  • Accepts Medicare
  • MIPS 83.3 / 100 · 2023
  • 13 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 HEALTH CARE DR
GREENVILLE, IL 622461154
(618) 664-1230
Additional location
4500 Memorial Drive-, Medical Affairs
Belleville, IL 62226
(618) 257-4644
Mailing address
4500 MEMORIAL DRIVE-, MEDICAL AFFAIRS
BELLEVILLE, IL 62226

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
May 10, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Illinois #209011649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508260761. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
406
Distinct HCPCS
2
Medicare allowed
$35,057
HCPCS Description Services Patients Avg allowed
99497 Advance care planning, first 30 minutes 298 280 $64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 108 106 $148

In context: peer comparison

Among 1 peers in this city , average services per provider: 203. This provider delivers 2.0× the peer median.