Doctor profile · Federal record

Dr. Kelli May, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · East Saint Louis, IL

  • NPI 1528793148
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2001 State St
East Saint Louis, IL 622051803
(618) 271-0204
Additional location
5900 Bond Ave
Centreville, IL 622072326
(618) 212-8076
Mailing address
8131 Prairie Lake Dr
Waterloo, IL 622986063

Credentials & registration

NPPES · NUCC
NPI registered
July 2022 — 4 yrs on file
Profile last updated
December 19, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209025026

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528793148. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
124
Distinct HCPCS
2
Medicare allowed
$16,316
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 76 73 $150
99284 Emergency department visit with moderate level of medical decision making 48 46 $102

In context: peer comparison

Among 1 peers in this city , average services per provider: 62. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
63
Total drug cost
$472
Drug Type Claims Patients Total cost
Cyclobenzaprine Hcl Generic 32 32 $184
Naproxen Generic 19 19 $204
Cephalexin Generic 12 12 $84

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelli May's medical specialty?
Dr. Kelli May practices Family Nurse Practitioner in East Saint Louis, IL.
Where does Dr. Kelli May practice?
Dr. Kelli May practices at 2001 State St, East Saint Louis, IL 622051803. Office phone: 6182710204.
What is Dr. Kelli May's NPI?
Dr. Kelli May's National Provider Identifier (NPI) is 1528793148, issued by NPPES.
Does Dr. Kelli May accept Medicare assignment?
Yes. Dr. Kelli May accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelli May commonly perform?
Top Medicare-reported procedures in 2023: 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.