SARAH E STAMM (P.A.) – Physician Assistant, NPI 1851765333
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
756 PHYSICIAN ASSISTANT in DE
Provider Addresses for SARAH E STAMM (P.A.)
20251 JOHN J WILLIAMS HWY
LEWES, DE 199584314
Phone: (302) 644-6860
Fax: (302) 644-6872
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $184.
Total Amount is formed as General ($184) + Research ($0) + Ownership ($0) = $184.
Last reported payment date: 2024-03-20 • Largest payer in this snapshot: Silk Road Medical, Inc. ($102).
Total Amount
$184
General + Research + Ownership
Payments
5
Total payment records
General Amount
$184
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Silk Road Medical, Inc. | $102 |
| Amgen Inc. | $26 |
| Novo Nordisk Inc | $19 |
| GlaxoSmithKline, LLC. | $18 |
| Lilly USA, LLC | $18 |
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: 2016-01-04
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 |
|---|---|---|---|---|
| I20160104000717 | I | Physician Assistant | DE | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 421 | 252 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 274 | 224 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 97 | 97 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 72 | 64 | $0 |
| G0009 | Administration of pneumococcal vaccine | 38 | 38 | $0 |
Insurance plans in this area (ZIP 19958)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | DE | |
| Family Practice | DE | |
| - | DE | |
| Family Practice | DE | |
| - | DE | |
| - | DE | |
| Physician Assistant | DE | |
| Family Practice | DE | |
| Family Practice | DE |
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