Quick answers
- Does Alison Schwartz Vaneperen accept Medicare assignment?
- Yes. Medicare's clinician data says Alison Schwartz Vaneperen 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 Alison Schwartz Vaneperen see?
- In 2024, CMS data shows 433 Original Medicare patients and 68,877 services for Alison Schwartz Vaneperen. This counts Original Medicare only and measures volume, not quality.
- What is Alison Schwartz Vaneperen's NPI number?
- 1376832592. 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 Alison Schwartz Vaneperen, 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 | 433 |
|---|---|
| Services billed to Medicare | 68,877 |
| Different services or procedures | 109 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, daptomycin, 1 mg (J0878)19,250 services
- Injection, vedolizumab, intravenous, 1 mg (J3380)8,100 services
- Injection, infliximab-abda, biosimilar, (renflexis), 10 mg (Q5104)2,429 services
- Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg (J1561)2,230 services
- Injection, ceftriaxone sodium, per 250 mg (J0696)392 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 pressure74%
- High cholesterol74%
- Arthritis47%
- Diabetes36%
- Chronic kidney disease34%
- Ischemic heart disease33%
Hospitals where Alison Schwartz Vaneperen works
Medicare's Facility Affiliation Data lists Alison Schwartz Vaneperen 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.
- SSM Health St Clare Hospital - BarabooBaraboo, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520057
- SSM Health St Mary's Hospital - JanesvilleJanesville, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520208
- SSM Health St Mary's Hospital - MadisonMadison, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520083
- The Monroe ClinicMonroe, WI · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 520028
- Upland Hills HealthDodgeville, WI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 521352
Practice locations
Addresses where Alison Schwartz Vaneperen is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 17; the Medicare profile lists all.
- 10 Tower DrSun Prairie, WI 53590 (608) 825‑3500
- 1211 Fish Hatchery RdMadison, WI 53715 (608) 252‑8000
- 1515 Park AveColumbus, WI 53925 (920) 623‑2200
- 1821 S Stoughton RdMadison, WI 53716 (608) 260‑6000
- 225 Church StStoughton, WI 53589 (608) 877‑2777
Group practices
Medicare enrollment lists Alison Schwartz Vaneperen as a member of this group (CMS data updated October 2, 2026).
- Dean Health Systems Inc1,159 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Sun Prairie
Clinicians with the same Medicare primary specialty in Sun Prairie, WI — not a recommendation.
Other clinicians in Dean Health Systems Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376832592 |
| 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