William Stoecker, MD
NPI 1083028880 · Infectious Disease Physician · Burr Ridge, IL
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Stoecker, MD is a Infectious Disease Physician provider in Burr Ridge, IL (NPI 1083028880).
Provider details
- NPI number
- 1083028880
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.143608 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,034 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 896 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 381 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 285 | $177 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 89 | $134 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 82 | $64 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 57 | 51 |
| Doxycycline Hyclate | 32 | 31 |
| Ertapenem Sodiumbrand: Ertapenem | 26 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 23 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 20 | — |
| Cephalexin | 18 | 17 |
| Fluconazole | 15 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 600 S Paulina St Ste 143Chicago, IL 60612-3806Phone: (312) 942-5865
- 600 S Paulina St Ste 143Chicago, IL 60612-3806Phone: (312) 942-5865
- 101 S Fairview RdColumbia, MO 65203-7637Phone: (573) 882-4464Fax: (573) 884-8142
Registry dates
- Enumerated
- 2014-06-19
- Last updated
- 2019-06-18
Frequently asked questions
- What is William Stoecker's NPI number?
- William Stoecker's National Provider Identifier (NPI) is 1083028880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stoecker's specialty?
- William Stoecker is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Stoecker located?
- William Stoecker's practice location on file with NPPES is 901 Mcclintock Dr Ste 202, Burr Ridge, IL 60527.
- What is William Stoecker's phone number?
- The practice phone number listed in the NPPES registry for William Stoecker is (888) 220-6432.
- Does William Stoecker accept Medicare?
- William Stoecker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Stoecker's NPI active?
- Yes — William Stoecker's NPI (1083028880) is active in the NPPES registry as of the last update on 2019-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.