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MRS. KRISTEN A ZYSK RNC, WHNP
NPI 1396948162
Nurse Practitioner in Saint Louis, MO

Active since June 07, 2007PECOS EnrolledAccepts Medicare Assignment
1031 BELLEVUE AVE STE 100, SAINT LOUIS, MO 63117(314) 925-4702 Get Directions Write a Review

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Kristen A Zysk Rnc, Whnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KRISTEN A ZYSK RNC, WHNP (NPI 1396948162) is an individual nurse practitioner in Saint Louis, Missouri, licensed in Missouri (2001017682) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1396948162
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. KRISTEN A ZYSKCredential: RNC, WHNP
Location Address1031 BELLEVUE AVE STE 100Saint Louis, MO 63117-1855
Mailing AddressPo Box 955534Saint Louis, MO 63195-5534
Phone(314) 925-4702
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 7, 2007
Last NPPES UpdateMay 19, 2025
NPPES CertifiedMay 19, 2025
✔ NPI 1396948162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MO · 2001017682
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Women's HealthTaxonomy 363LW0102X · License 2001017682 (MO)
1031 BELLEVUE AVE STE 100, Saint Louis, MO 63117
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Secondary Practice Location 1

Location 112700 Southfork Rd # St.230Saint Louis, MO 63128-3201 · Phone (314) 525-4991 ext. 7025 · Fax (314) 525-4881

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Kristen A Zysk Rnc, Whnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153487210
PECOS Enrollment IDI20090226000099
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260091
Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH REGAN AGNP
Nurse Practitioner (Gerontology)
1031 BELLEVUE AVE STE 100
SAINT LOUIS, MO 63117
St. Louis County (314) 540-8332

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristen Zysk's NPI number?

The NPI number for Kristen Zysk is 1396948162. It was assigned to this individual provider in the NPPES registry on June 7, 2007.

Where is Kristen Zysk located?

Kristen Zysk practices at 1031 Bellevue Ave Ste 100, Saint Louis, MO 63117. The listed phone number is (314) 925-4702.

What is Kristen Zysk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Kristen Zysk enrolled in Medicare?

Yes. Kristen Zysk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kristen Zysk accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Kristen Zysk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kristen Zysk affiliated with any hospitals?

According to CMS data, Kristen Zysk is affiliated with Ssm Health St Mary's Hospital - St Louis.

When was this NPI record last updated?

The NPPES record for Kristen Zysk was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.