JENNIFER M WILLIFORD (P.A.-C.) – Medical Physician Assistant, NPI 1508875477
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,066 PHYSICIAN ASSISTANT in MI
Provider Addresses for JENNIFER M WILLIFORD (P.A.-C.)
3000, Old Centre Road, Portage, Kalamazoo County, Michigan, 49024, United States
PORTAGE, MI 490244883
Phone: (269) 321-7546
Fax: (269) 321-1705
Type: Mailing
3480 CAPITAL AVE SW
BATTLE CREEK, MI 490159354
Phone: (269) 224-6554
Fax: (586) 371-6346
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 108 Open Payments records for all available years, with a total value of $2,732.
Total Amount is formed as General ($2,732) + Research ($0) + Ownership ($0) = $2,732.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($593).
Total Amount
$2,732
General + Research + Ownership
Payments
108
Total payment records
General Amount
$2,732
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $593 |
| Dermavant Sciences, Inc. | $408 |
| ABBVIE INC. | $348 |
| Sun Pharmaceutical Industries Inc. | $272 |
| UCB, Inc. | $151 |
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: 2004-06-23
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 |
|---|---|---|---|---|
| I20040623000206 | I | Physician Assistant | MI | 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 | 448 | 362 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 249 | 68 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 179 | 150 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 149 | 106 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 94 | 84 | $0 |
Insurance plans in this area (ZIP 49024)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Dermatology, Internal Medicine | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI |
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