Andrew Korcek, MD
NPI 1588630495 · Pulmonary Disease Physician · Winfield, IL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Korcek, MD is a Pulmonary Disease Physician provider in Winfield, IL (NPI 1588630495).
Provider details
- NPI number
- 1588630495
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036104976 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,847 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 348 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 324 | $120 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 312 | $58 |
| Test to Determine Lung Volumes Using Sensors94726 | 310 | $57 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 296 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 160 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 152 | 82 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 149 | 56 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 137 | 44 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 102 | 31 |
| Prednisone | 100 | 67 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Andrew Korcek's NPI number?
- Andrew Korcek's National Provider Identifier (NPI) is 1588630495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Korcek's specialty?
- Andrew Korcek is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Korcek located?
- Andrew Korcek's practice location on file with NPPES is 25 N Winfield Road, Winfield, IL 60190.
- What is Andrew Korcek's phone number?
- The practice phone number listed in the NPPES registry for Andrew Korcek is (630) 871-6699.
- Does Andrew Korcek accept Medicare?
- Andrew Korcek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Korcek's NPI active?
- Yes — Andrew Korcek's NPI (1588630495) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.