Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Elizabeth Diane Dassow, PA-C

Individual provider Physician Assistant · NPI 1568097244

Elizabeth Diane Dassow, PA-C is a Physician Assistant in Fairfield, Iowa. Graduated from University of Wisconsin School of Medicine in 2020, 6 years ago. Practices with Jefferson County Hospital, a 47-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Iowa and Illinois.

Years since qualifying
6
Trained at
University of Wisconsin School of Medicine
Licensed in
IA, IL
In the registry since
2020
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2000 S Main St
Fairfield, IA 52556-9572
Phone: (641) 469-4204
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1002 S Lincoln St, Knoxville, IA 50138-3121 — (641) 469-4204
  • 1229 C Ave E, Oskaloosa, IA 52577-4246 — (641) 780-3360
  • 23019 Ia-149, Sigourney, IA 52591 — (641) 622-1170
  • 400 E Polk St, Washington, IA 52353-1237 — (319) 863-3936

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 106586 (IA)
Physician Assistant Taxonomy 363A00000X · Licence 085007694 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1568097244
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedMarch 3, 2020
Last updated in NPPESDecember 7, 2022
Certification dateDecember 7, 2022

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Jefferson County Hospital — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $442 19 payments · a meal or drink at a meeting or visit, not a fee
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Jefferson County Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 47 clinicians in the practice; 12 are shown here.

Other providers in Fairfield