MS. JENNIFER L. SILLS (ARNP) – Nurse Practitioner, NPI 1114916285
Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
3,529 NURSE PRACTITIONER in IA
Provider Addresses for MS. JENNIFER L. SILLS (ARNP)
Ames Post Office, 525, Kellogg Avenue, Downtown, Ames, Story County, Iowa, 50010, United States
1215 DUFF AVE MCFARLAND CLINIC, PC
AMES, IA 500103014
Phone: (515) 239-4400
Fax: (515) 239-4446
Type: Mailing
1215 Duff Ave
McFarland Clinic, PC
Ames, IA 500103014
Phone: (515) 239-4475
Fax: (515) 239-4722
Type: Location
ISU THIELEN STUDENT HEALTH CENTER
2647 UNION DRIVE
AMES, IA 500112029
Phone: (515) 294-5801
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: 2007-11-07
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 |
|---|---|---|---|---|
| I20071107000355 | I | Nurse Practitioner | IA | 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 | 132 | 128 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 52 | 51 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 48 | 48 | $0 |
| 0241U | Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 42 | 41 | $0 |
| 87086 | Bacterial colony count, urine | 35 | 35 | $0 |
Insurance plans in this area (ZIP 50010)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| Internal Medicine | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| Family Practice | IA | |
| R H E U M A T O L O G Y | IA |
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