Doctor profile · Federal record

Dr. Mika Johnson, APRN, CNP

Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Acute Care Nurse Practitioner · Kewanee, IL

  • NPI 1063846467
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1051 W South St
Kewanee, IL 614438354
(815) 454-2811
fax (815) 454-2832
Additional location
1401 E State St
Rockford, IL 611042315
(779) 696-4400
Additional location
3333 W DeYoung St
Marion, IL 629595884
(618) 998-7000

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
August 23, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LG0600X — NUCC code
State licenses (2)
Illinois #277001258 · Illinois #209015838

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063846467. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
366
Distinct HCPCS
9
Medicare allowed
$32,710
HCPCS Description Services Patients Avg allowed
99239 Hospital discharge day management, more than 30 minutes 73 69 $95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 69 45 $66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 60 43 $99
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 42 21 $42
99284 Emergency department visit with moderate level of medical decision making 42 42 $102
99238 Hospital discharge day management, 30 minutes or less 24 24 $67
99285 Emergency department visit with high level of medical decision making 24 24 $149
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 18 $144
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $108

In context: peer comparison

Among 1 peers in Kewanee Gerontology Nurse Practitioner, average services per provider: 40. This provider delivers 9.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
85
Total drug cost
$589
Drug Type Claims Patients Total cost
Prednisone Generic 27 27 $88
Ondansetron Odt (Ondansetron) Brand 25 25 $278
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 21 $130
Levofloxacin Generic 12 12 $94

Frequently asked questions

Auto-generated from federal data
What is Dr. Mika Johnson's medical specialty?
Dr. Mika Johnson practices Gerontology Nurse Practitioner in Kewanee, IL.
Where does Dr. Mika Johnson practice?
Dr. Mika Johnson practices at 1051 W South St, Kewanee, IL 614438354. Office phone: 8154542811.
What is Dr. Mika Johnson's NPI?
Dr. Mika Johnson's National Provider Identifier (NPI) is 1063846467, issued by NPPES.
Does Dr. Mika Johnson accept Medicare assignment?
Yes. Dr. Mika Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mika Johnson commonly perform?
Top Medicare-reported procedures in 2023: Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.