Quick answers
- Does Gregory C. Bryniczka accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory C. Bryniczka accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gregory C. Bryniczka see?
- In 2024, CMS data shows 245 Original Medicare patients and 2,386 services for Gregory C. Bryniczka. This counts Original Medicare only and measures volume, not quality.
- What is Gregory C. Bryniczka's NPI number?
- 1174522379. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gregory C. Bryniczka, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 245 |
|---|---|
| Services billed to Medicare | 2,386 |
| Different services or procedures | 68 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)707 services
- Application of electrical stimulation with therapist present, each 15 minutes (97032)382 services
- Application of ultrasound, each 15 minutes (97035)380 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)114 services
- Therapy procedure for walking training, each 15 minutes (97116)87 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes36%
- Ischemic heart disease27%
- Chronic kidney disease25%
Hospitals where Gregory C. Bryniczka works
Medicare's Facility Affiliation Data lists Gregory C. Bryniczka at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Saint Joseph Hospital-ElginElgin, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140217
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140290
Practice locations
Addresses where Gregory C. Bryniczka is enrolled with Medicare (CMS data updated October 2, 2026).
- 2124 Ogden Ave, Suite 101Aurora, IL 60504 (630) 585‑8087
- 234 Randall RdSouth Elgin, IL 60177 (847) 608‑9494
- 31 S Sutton RdStreamwood, IL 60107 (630) 830‑2155
- 705 Warrenville Rd, Suite BWheaton, IL 60189 (630) 668‑8277
- 7954 W Oakton StNiles, IL 60714 (847) 823‑5510
Group practices
Medicare enrollment lists Gregory C. Bryniczka as a member of this group (CMS data updated October 2, 2026).
- Northwest Podiatry Center6 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Aurora
Clinicians with the same Medicare primary specialty in Aurora, IL — not a recommendation.
Other clinicians in Northwest Podiatry Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | William M. Scholl College Of Podiatric Medicine |
| Graduation year | 1974 (52 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174522379 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians