Sean Gallagher, PA-C
NPI 1518579325 · Physician Assistant · St Charles, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Gallagher, PA-C is a Physician Assistant provider in St Charles, IL (NPI 1518579325).
Provider details
- NPI number
- 1518579325
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
719 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 242 | $80 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 157 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $111 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 50 | $98 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 44 | $50 |
| Automated Urinalysis Test81003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 66 | 65 |
| Fluticasone Propionate | 33 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
| Doxycycline Hyclate | 31 | 30 |
| Prednisone | 19 | 19 |
| Molnupiravirbrand: Lagevrio (eua) | 14 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-21
- Last updated
- 2023-05-03
- Certified
- 2023-05-03
Frequently asked questions
- What is Sean Gallagher's NPI number?
- Sean Gallagher's National Provider Identifier (NPI) is 1518579325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Gallagher's specialty?
- Sean Gallagher is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Gallagher located?
- Sean Gallagher's practice location on file with NPPES is 2900 Foxfield Rd Ste 100, St Charles, IL 60174-5799.
- What is Sean Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Sean Gallagher is (630) 377-6500.
- Does Sean Gallagher accept Medicare?
- Sean Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Gallagher's NPI active?
- Yes — Sean Gallagher's NPI (1518579325) is active in the NPPES registry as of the last update on 2023-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.