KRISTEN D HOLZWART (MSN, APNP, FNP-C) – Nurse Practitioner, NPI 1609330414
Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
6,033 NURSE PRACTITIONER in WI
Provider Addresses for KRISTEN D HOLZWART (MSN, APNP, FNP-C)
3301 W FOREST HOME AVE
MILWAUKEE, WI 532152843
Phone: (920) 686-5731
Type: Mailing
3509 DEWEY ST
MANITOWOC, WI 542205813
Phone: (920) 686-5731
Type: Location
North Avenue, Cleveland, White County, Georgia, 30528, United States
CLEVELAND, WI 530151246
Phone: (920) 609-3493
Type: Mailing
1160, Service Road, Kiel, Manitowoc County, Wisconsin, 53042, United States
KIEL, WI 530421281
Phone: (920) 894-3322
Type: Location
PO BOX 735044
CHICAGO, IL 606735044
Phone: (800) 326-2250
Type: Mailing
1001 SERVICE RD
KIEL, WI 530421297
Phone: (920) 894-2636
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-04-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190416000491 | I | Nurse Practitioner | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 224 | 177 | $0 |
| 93793 | Anticoagulant management of patient taking warfarin | 164 | 69 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 136 | 136 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 113 | 113 | $0 |
| 85610 | Blood test, clotting time | 38 | 13 | $0 |
Insurance plans in this area (ZIP 53215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| Family Practice | IL | |
| Geriatric Medicine, Internal Medicine | WI | |
| - | WI | |
| - | WI | |
| - | IL | |
| Family Practice | WI | |
| - | OH | |
| - | WI |
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