DR. MELISSA G SHEEHAN (DO) – Family Medicine Physician, NPI 1417900754
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
442 FAMILY PRACTICE in DE
Provider Addresses for DR. MELISSA G SHEEHAN (DO)
405 SILVERSIDE RD
SUITE 111
WILMINGTON, DE 198091774
Phone: (302) 798-0666
Fax: (302) 798-4905
Type: Mailing
405 SILVERSIDE RD STE 111
WILMINGTON, DE 198091768
Phone: (302) 798-0666
Fax: (302) 798-4905
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 119 Open Payments records for all available years, with a total value of $3,881.
Total Amount is formed as General ($3,881) + Research ($0) + Ownership ($0) = $3,881.
Last reported payment date: 2024-11-08 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($746).
Total Amount
$3,881
General + Research + Ownership
Payments
119
Total payment records
General Amount
$3,881
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $746 |
| GlaxoSmithKline, LLC. | $518 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $444 |
| Astellas Pharma US Inc | $379 |
| Lilly USA, LLC | $350 |
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: 2005-01-19
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 |
|---|---|---|---|---|
| I20050119000274 | I | Family Practice | 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 | 495 | 204 | $0 |
| 96127 | Assessment of emotional or behavioral problems | 227 | 168 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 140 | 96 | $0 |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 73 | 73 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 70 | 70 | $0 |
Insurance plans in this area (ZIP 19809)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | DE | 82270 | Stool analysis for blood to screen for colon tumors | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | DE | |
| Family Practice | DE | |
| - | DE | |
| Internal Medicine | DE | |
| Nurse Practitioner | DE | |
| Nurse Practitioner | DE | |
| Nurse Practitioner | DE | |
| Internal Medicine | DE | |
| Internal Medicine | DE |
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