Doctor profile · Federal record

Dr. Darryelle Riley

Family Nurse Practitioner (CMS: Nurse Practitioner) · Willowbrook, IL

  • NPI 1972176212
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
40 75Th St
Willowbrook, IL 605272325
(630) 405-8892

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
August 12, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209023674

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972176212. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
334
Distinct HCPCS
8
Medicare allowed
$21,466
HCPCS Description Services Patients Avg allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus 74 37 $16
99213 Established patient office or other outpatient visit, 20-29 minutes 63 59 $80
99203 New patient office or other outpatient visit, 30-44 minutes 53 53 $101
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 46 45 $40
99204 New patient office or other outpatient visit, 45-59 minutes 40 40 $147
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 26 26 $16
81002 Urinalysis, manual test 17 17 $3
99214 Established patient office or other outpatient visit, 30-39 minutes 15 14 $114

In context: peer comparison

Among 15 peers in this city , average services per provider: 69. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
137
Patients
132
Total drug cost
$1,931
Drug Type Claims Patients Total cost
Azithromycin Generic 47 47 $333
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 31 28 $307
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 24 23 $749
Ofloxacin Generic 12 11 $428
Prednisone Generic 12 12 $24
Cephalexin Generic 11 11 $91

Frequently asked questions

Auto-generated from federal data
What is Dr. Darryelle Riley's medical specialty?
Dr. Darryelle Riley practices Family Nurse Practitioner in Willowbrook, IL.
Where does Dr. Darryelle Riley practice?
Dr. Darryelle Riley practices at 40 75Th St, Willowbrook, IL 605272325. Office phone: 6304058892.
What is Dr. Darryelle Riley's NPI?
Dr. Darryelle Riley's National Provider Identifier (NPI) is 1972176212, issued by NPPES.
Does Dr. Darryelle Riley accept Medicare assignment?
Yes. Dr. Darryelle Riley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darryelle Riley commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.