Quick answers
- Does Craig A. Pierstorff accept Medicare assignment?
- Yes. Medicare's clinician data says Craig A. Pierstorff 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 Craig A. Pierstorff see?
- In 2024, CMS data shows 69 Original Medicare patients and 81 services for Craig A. Pierstorff. This counts Original Medicare only and measures volume, not quality.
- What is Craig A. Pierstorff's NPI number?
- 1932280989. 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 Craig A. Pierstorff, 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 | 69 |
|---|---|
| Services billed to Medicare | 81 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
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 cholesterol75%
- Arthritis67%
- High blood pressure64%
- Anxiety33%
- Depression25%
- Atrial fibrillation25%
Hospitals where Craig A. Pierstorff works
Medicare's Facility Affiliation Data lists Craig A. Pierstorff 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.
- Thedacare Regional Medical Center - NeenahNeenah, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520045
Practice locations
Addresses where Craig A. Pierstorff is enrolled with Medicare (CMS data updated October 2, 2026).
- 130 2nd StNeenah, WI 54956 (920) 729‑3100
- 1818 N Meade StAppleton, WI 54911 (920) 731‑4101
- 2500 E Capital DrAppleton, WI 54911 (920) 738‑6400
Group practices
Medicare enrollment lists Craig A. Pierstorff as a member of this group (CMS data updated October 2, 2026).
- Association of Hospital Anesthesiologists SC86 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Neenah
Clinicians with the same Medicare primary specialty in Neenah, WI — not a recommendation.
Other clinicians in Association of Hospital Anesthesiologists SC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932280989 |
| 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