Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Crystal S Jesenick, ANP-C

Individual provider Adult Health Nurse Practitioner · NPI 1396831616

Crystal S Jesenick, ANP-C is a Nurse Practitioner in O Fallon, Illinois. Qualified in 2013, 13 years ago. Practices with Swedishamerican Hospital, a 387-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
13
Licensed in
IL
In the registry since
2006
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Practice location Address checks out

922 Talon Dr Ste B
O Fallon, IL 62269-1848 Not confirmed with CMS for 10 years — call before visiting
Phone: (618) 972-5641
Fax: (314) 270-5283
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 209006003 (IL)

Record details

NPI number1396831616
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP-C
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESOctober 16, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Swedishamerican Hospital — 387 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients27
Services billed 39 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Uw Health Hospital · Rockford, IL

Colleagues at Swedishamerican Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 387 clinicians in the practice; 12 are shown here.

Other providers in O Fallon