Quick answers
- Does Carolyn V. Essmann accept Medicare assignment?
- Yes. Medicare's clinician data says Carolyn V. Essmann 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 Carolyn V. Essmann see?
- In 2024, CMS data shows 26 Original Medicare patients and 191 services for Carolyn V. Essmann. This counts Original Medicare only and measures volume, not quality.
- What is Carolyn V. Essmann's NPI number?
- 1578014817. 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 Carolyn V. Essmann, 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 | 26 |
|---|---|
| Services billed to Medicare | 191 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 57 |
Most frequent services
- Psychotherapy, 1 hour (90837)149 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).
- Anxiety75%
- Depression73%
- High blood pressure62%
- High cholesterol62%
- Arthritis62%
Practice locations
Addresses where Carolyn V. Essmann is enrolled with Medicare (CMS data updated October 2, 2026).
- 210 Wisconsin American DrFond Du Lac, WI 54937 (920) 907‑4800
Group practices
Medicare enrollment lists Carolyn V. Essmann as a member of this group (CMS data updated October 2, 2026).
- Aurora Medical Group, Inc.3,813 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Fond Du Lac
Clinicians with the same Medicare primary specialty in Fond Du Lac, WI — not a recommendation.
Other clinicians in Aurora Medical Group, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| School | University Of Wisconsin School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578014817 |
| 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
- 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