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 Greenville Nurse Practitioner, average services per provider: 203. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Crystal Brown's medical specialty?
Dr. Crystal Brown practices Nurse Practitioner in Greenville, IL.
Where does Dr. Crystal Brown practice?
Dr. Crystal Brown practices at 200 Health Care Dr, Greenville, IL 622461154. Office phone: 6186641230.
What is Dr. Crystal Brown's NPI?
Dr. Crystal Brown's National Provider Identifier (NPI) is 1508260761, issued by NPPES.
Does Dr. Crystal Brown accept Medicare assignment?
Yes. Dr. Crystal Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Crystal Brown commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.