STEFANIE N MARSHALL (DO) – Obstetrics & Gynecology Physician, NPI 1184691156
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
183 OBSTETRICS/GYNECOLOGY in DE
Provider Addresses for STEFANIE N MARSHALL (DO)
4735 OGLETOWN STANTON RD
SUITE 1109
NEWARK, DE 197132072
Phone: (302) 454-9800
Fax: (302) 454-6446
Type: Mailing
4745 OGLETOWN STANTON RD
SUITE 106
NEWARK, DE 197132067
Phone: (302) 454-9800
Fax: (302) 454-6446
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $777.
Total Amount is formed as General ($777) + Research ($0) + Ownership ($0) = $777.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Caldera Medical, Inc ($285).
Total Amount
$777
General + Research + Ownership
Payments
30
Total payment records
General Amount
$777
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Caldera Medical, Inc | $285 |
| Astellas Pharma US Inc | $132 |
| CooperSurgical, Inc. | $94 |
| ABBVIE INC. | $46 |
| Exact Sciences Corporation | $27 |
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: 2005-10-19
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 |
|---|---|---|---|---|
| I20051019000695 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 367 | 367 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 65 | 55 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 38 | 33 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 30 | 30 | $0 |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 26 | 25 | $0 |
Insurance plans in this area (ZIP 19713)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| Nurse Practitioner | DE | |
| - | NJ | |
| - | NJ | |
| - | DE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| - | DE | |
| - | NJ | |
| - | DE | |
| - | NJ |
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