JENNIFER LYNNE HEMMER (FNP-C) – Family Nurse Practitioner, NPI 1528680360
Family Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
6,035 NURSE PRACTITIONER in WI
Provider Addresses for JENNIFER LYNNE HEMMER (FNP-C)
11270 N Port Washington Rd
Mequon, WI 530923410
Phone: (262) 241-1022
Type: Location
24801 W 135th St
Plainfield, IL 605445413
Phone: (800) 323-8622
Fax: (224) 225-0356
Type: Location
29373 NETWORK PL
CHICAGO, IL 606733516
Phone: (847) 390-5900
Type: Mailing
923 S RANDALL RD
SAINT CHARLES, IL 601741556
Phone: (630) 517-5788
Type: Location
801 S WASHINGTON ST
NAPERVILLE, IL 605407430
Phone:
Type: Mailing
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: 2024-01-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20201208002632 | I | Nurse Practitioner | IL | TBD |
| I20240128000159 | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 25 | 24 | $0 |
| 87880 | Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 19 | 18 | $0 |
Insurance plans in this area (ZIP 53092)
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