CHRISTIANNE M WILLIS (PA) – Medical Physician Assistant, NPI 1326044587
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,678 PHYSICIAN ASSISTANT in WI
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Provider Addresses for CHRISTIANNE M WILLIS (PA)
Medical Associates Clinic, 1500, Associates Drive, Dubuque, Dubuque County, Iowa, 52002, United States
DUBUQUE, IA 520022201
Phone: (563) 584-4100
Fax: (563) 584-4110
Type: Mailing
South Madison Street, Cuba City, Grant County, Wisconsin, 53807, United States
CUBA CITY, WI 538071154
Phone: (608) 744-2115
Fax: (608) 744-2117
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: 2009-06-05
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 |
|---|---|---|---|---|
| I20041210000781 | I | Physician Assistant | IA | TBD |
| I20090605000210 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 97 | 35 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 84 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 44 | 28 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 41 | 28 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 34 | 29 | $0 |
Insurance plans in this area (ZIP 52002)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| - | IA | |
| Nurse Practitioner | IA | |
| - | IA | |
| N E U R O L O G Y | IA | |
| Hospitalist, Family Practice | IA | |
| - | IA | |
| A N E S T H E S I O L O G Y | IA | |
| Internal Medicine, Hospitalist | IA | |
| A N E S T H E S I O L O G Y | IA |
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