MRS. KRISTEN MARIE WALK (APRN) – Family Nurse Practitioner, NPI 1285276162
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,637 NURSE PRACTITIONER in IL
Provider Addresses for MRS. KRISTEN MARIE WALK (APRN)
200 Richmond Ave Ste 3
Mattoon, IL 619384450
Phone: (217) 237-7000
Type: Location
374 COUNTY ROAD 400 E
SIGEL, IL 624622028
Phone: (217) 259-6388
Type: Mailing
Crawford Memorial Hospital, 1000, North Allen Street, Robinson, Crawford County, Illinois, 62454, United States
ROBINSON, IL 624541114
Phone: (618) 544-3131
Type: Location
1201 Wooddell Way Ste B
Mattoon, IL 619381014
Phone: (217) 238-3000
Fax: (217) 238-3008
Type: Location
1100 Tuscola Blvd
Tuscola, IL 619532065
Phone: (217) 253-2020
Fax: (217) 253-4886
Type: Location
1303 W Evergreen Ave Ste 100
Effingham, IL 624011638
Phone: (217) 540-6123
Type: Location
1005 HEALTH CENTER DR
MATTOON, IL 619384629
Phone: (217) 868-2812
Fax: (217) 258-2216
Type: Mailing
2040 LINCOLN AVE STE 100
CHARLESTON, IL 619203197
Phone: (217) 345-2030
Fax: (217) 345-2045
Type: Location
PO BOX 372
MATTOON, IL 619380372
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: 2020-01-02
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20200102000095 | I | Nurse Practitioner | IL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 287 | 271 | $0 |
| 94640 | Inhalation treatment for airway obstruction or sputum production | 22 | 19 | $0 |
| 87502 | Detection test by nucleic acid for multiple types influenza virus | 19 | 19 | $0 |
| 87635 | Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 19 | 19 | $0 |
| 81003 | Automated urinalysis test | 15 | 15 | $0 |
Insurance plans in this area (ZIP 61938)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Family Practice | IN | |
| Internal Medicine | IL | |
| - | IL | |
| Family Practice | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL | |
| Infectious Disease | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
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