Doctor profile · Federal record

Dr. Sarah Wilks, NP

Family Nurse Practitioner · Chatham, IL

  • NPI 1235563271
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
420 E Spruce St
Chatham, IL 626291627
(217) 527-6951

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
January 17, 2025
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209010667

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235563271. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
112
Distinct HCPCS
3
Medicare allowed
$6,931
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 79 77 $74
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 20 19 $50
81001 Manual urinalysis test with examination using microscope, automated 13 13 $3

In context: peer comparison

Among 7 peers in this city , average services per provider: 55. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
123
Patients
122
Total drug cost
$1,189
Drug Type Claims Patients Total cost
Prednisone Generic 23 22 $39
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 20 20 $192
Azithromycin Generic 19 19 $75
Ciprofloxacin Hcl Generic 18 18 $224
Doxycycline Monohydrate Generic 17 17 $331
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $166
Cefuroxime (Cefuroxime Axetil) Brand 12 12 $162

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Wilks's medical specialty?
Dr. Sarah Wilks practices Family Nurse Practitioner in Chatham, IL.
Where does Dr. Sarah Wilks practice?
Dr. Sarah Wilks practices at 420 E Spruce St, Chatham, IL 626291627. Office phone: 2175276951.
What is Dr. Sarah Wilks's NPI?
Dr. Sarah Wilks's National Provider Identifier (NPI) is 1235563271, issued by NPPES.
What procedures does Dr. Sarah Wilks commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.