Doctor profile · Federal record

Dr. Sean Gallagher, PA-C

Physician Assistant · Student in an Organized Health Care Education/Training Program · St Charles, IL

  • NPI 1518579325
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 Foxfield RD Ste 100
St Charles, IL 601745799
(630) 377-6500
fax (630) 377-6577

Credentials & registration

NPPES · NUCC
NPI registered
August 2020 — 6 yrs on file
Profile last updated
May 3, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Illinois #085008837

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518579325. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
409
Distinct HCPCS
10
Medicare allowed
$25,818
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 147 147 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 52 52 $113
36415 Insertion of needle into vein for collection of blood sample 46 45 $8
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 39 39 $50
99203 New patient office or other outpatient visit, 30-44 minutes 28 28 $97
81003 Automated urinalysis test 24 22 $2
99212 Established patient office or other outpatient visit, 10-19 minutes 20 20 $50
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 19 19 $16
87502 Detection test by nucleic acid for multiple types influenza virus 18 18 $94
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 16 16 $7

In context: peer comparison

Among 9 peers in St Charles Physician Assistant, average services per provider: 43. This provider delivers 9.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
168
Patients
167
Total drug cost
$1,808
Drug Type Claims Patients Total cost
Cephalexin Generic 36 35 $317
Fluticasone Propionate Generic 36 36 $437
Doxycycline Hyclate Generic 25 25 $315
Prednisone Generic 23 23 $53
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $188
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 16 16 $439
Azithromycin Generic 12 12 $59

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Gallagher's medical specialty?
Dr. Sean Gallagher practices Physician Assistant in St Charles, IL.
Where does Dr. Sean Gallagher practice?
Dr. Sean Gallagher practices at 2900 Foxfield RD Ste 100, St Charles, IL 601745799. Office phone: 6303776500.
What is Dr. Sean Gallagher's NPI?
Dr. Sean Gallagher's National Provider Identifier (NPI) is 1518579325, issued by NPPES.
Does Dr. Sean Gallagher accept Medicare assignment?
Yes. Dr. Sean Gallagher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Gallagher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.