CHRISTINA MARIE MARIONI (FNP-C) – Family Nurse Practitioner, NPI 1114570009
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,273 NURSE PRACTITIONER in DE
Provider Addresses for CHRISTINA MARIE MARIONI (FNP-C)
405 Silverside Rd Ste 104
Wilmington, DE 198091768
Phone: (844) 365-2202
Fax: (844) 558-1878
Type: Location
3105 Limestone Rd Ste 300
Wilmington, DE 198082156
Phone: (844) 365-2202
Fax: (844) 558-1878
Type: Location
291 Carter Dr Ste B
Middletown, DE 197095845
Phone: (844) 365-2202
Fax: (844) 558-1878
Type: Location
Arby's, 101, Sandhill Drive, Middletown, New Castle County, Delaware, 19709, United States
MIDDLETOWN, DE 197095805
Phone: (302) 378-4779
Type: Mailing
114, Sandhill Drive, Middletown, New Castle County, Delaware, 19709, United States
SUITE 101
MIDDLETOWN, DE 19709
Phone: (302) 378-4779
Type: Location
223 WILMINGTON W CHESTER PIKE STE 214
CHADDS FORD, PA 193179007
Phone: (844) 365-7246
Fax: (610) 361-7956
Type: Mailing
405 SILVERSIDE RD STE 104
WILMINGTON, DE 198091768
Phone: (844) 365-7246
Fax: (302) 792-1372
Type: Location
291 CARTER DR STE B
MIDDLETOWN, DE 197095845
Phone: (844) 365-2202
Fax: (844) 558-1878
Type: Mailing
360 E PULASKI HWY FL 3
ELKTON, MD 219216457
Phone: (844) 365-2202
Fax: (844) 558-1878
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 33 Open Payments records for all available years, with a total value of $656.
Total Amount is formed as General ($656) + Research ($0) + Ownership ($0) = $656.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Lilly USA, LLC ($159).
Total Amount
$656
General + Research + Ownership
Payments
33
Total payment records
General Amount
$656
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-02-23
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 |
|---|---|---|---|---|
| I20190910001881 | I | Nurse Practitioner | DE | TBD |
| I20230223001132 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 203 | 85 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 142 | 38 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 90 | 62 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 88 | 46 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $0 |
Insurance plans in this area (ZIP 19809)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | DE | |
| Nurse Practitioner | MD |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.