Quick answers
- Does Kathleen P. Bonnenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen P. Bonnenberg 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 Kathleen P. Bonnenberg see?
- In 2024, CMS data shows 189 Original Medicare patients and 1,033 services for Kathleen P. Bonnenberg. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen P. Bonnenberg's NPI number?
- 1417270976. 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 Kathleen P. Bonnenberg, 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 | 189 |
|---|---|
| Services billed to Medicare | 1,033 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Psychotherapy, 30 minutes (90832)643 services
- Psychotherapy, 45 minutes (90834)213 services
- Psychiatric diagnostic evaluation (90791)170 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%
- Depression75%
- Anxiety72%
- High cholesterol71%
- Diabetes58%
- Alzheimer's disease or dementia49%
Practice locations
Addresses where Kathleen P. Bonnenberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 85 Crescent AvePassaic, NJ 07055 (973) 264‑0023
Group practices
Medicare enrollment lists Kathleen P. Bonnenberg as a member of these groups (CMS data updated October 2, 2026).
- Senior Care Therapy LLC137 clinicians in the group
- Link Wellness of NJ LLC4 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Passaic
Clinicians with the same Medicare primary specialty in Passaic, NJ — not a recommendation.
Other clinicians in Senior Care Therapy LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417270976 |
| 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