TIMOTHY J FELKER (PAC) – Physician Assistant, NPI 1780662593
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for TIMOTHY J FELKER (PAC)
Wilmington Post Office, North Avalon Boulevard, Wilmington, Los Angeles, Los Angeles County, California, 90749, United States
WILMINGTON, DE 19804
Phone: (302) 224-5678
Fax: (302) 224-2848
Type: Mailing
4755 OGLETOWN STANTON RD
NEWARK, DE 19718
Phone: (302) 733-1000
Fax: (302) 733-1633
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: 2017-11-21
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 |
|---|---|---|---|---|
| I20101020000200 | I | Physician Assistant | DE | TBD |
| I20171121001647 | I | Physician Assistant | MD | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 67 | 63 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 32 | 32 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 12 | 11 | $0 |
Insurance plans in this area (ZIP 19804)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NJ | |
| - | DE | |
| - | MD | |
| - | MD | |
| - | MD |
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