Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Jennifer Ann Yessa-Kast, MSSW

Individual provider Social Worker · NPI 1619933496

Jennifer Ann Yessa-Kast, MSSW is a Clinical Social Worker in Middleton, Wisconsin. Qualified in 2003, 23 years ago. Practices with Madison Psychiatric Associates, Ltd, a 13-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
23
Licensed in
WI
In the registry since
2006
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Practice location Address checks out

8383 Greenway Blvd Ste 500
Middleton, WI 53562-3529
Phone: (608) 274-0355
Fax: (608) 274-5546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 6600 (WI)

Record details

NPI number1619933496
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSSW
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Madison Psychiatric Associates, Ltd — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 212 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Madison Psychiatric Associates, Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 13 clinicians in the practice; 11 are shown here.

Other providers in Middleton