MARI E PARKER (FNP-BC) – Family Nurse Practitioner, NPI 1093066284
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,303 NURSE PRACTITIONER in VA
Provider Addresses for MARI E PARKER (FNP-BC)
19415 DEERFIELD AVENUE, SUITE 112
LEESBURG, VA 201768470
Phone: (703) 724-1195
Fax: (703) 724-4495
Type: Location
224 D CORNWALL STREET NW
STE 403
LEESBURG, VA 201762704
Phone: (703) 737-6010
Fax: (703) 443-8643
Type: Mailing
224D CORNWALL ST NW STE 106
LEESBURG, VA 201762700
Phone: (703) 955-5329
Type: Location
PO BOX 17334
BALTIMORE, MD 212971334
Phone: (703) 443-6717
Fax: (703) 443-8643
Type: Mailing
19415 DEERFIELD AVE
SUITE 112
LEESBURG, VA 201768452
Phone: (703) 724-1195
Fax: (703) 724-4495
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 93 Open Payments records for all available years, with a total value of $2,777.
Total Amount is formed as General ($2,777) + Research ($0) + Ownership ($0) = $2,777.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Antares Pharma, Inc. ($396).
Total Amount
$2,777
General + Research + Ownership
Payments
93
Total payment records
General Amount
$2,777
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Antares Pharma, Inc. | $396 |
| Janssen Biotech, Inc. | $312 |
| Sumitomo Pharma America, Inc. | $256 |
| Axonics, Inc. | $149 |
| ITI, Inc. | $127 |
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: 2012-12-18
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 |
|---|---|---|---|---|
| I20121205000231 | I | Nurse Practitioner | DC | TBD |
| I20121218000221 | I | Nurse Practitioner | VA | 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 |
|---|---|---|---|---|
| 81002 | Urinalysis, manual test | 268 | 237 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 246 | 200 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 234 | 194 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 214 | 184 | $0 |
| 99426 | Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 104 | 45 | $0 |
Insurance plans in this area (ZIP 20176)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | VA | |
| Physician Assistant | VA | |
| G A S T R O E N T E R O L O G Y | SC | |
| G A S T R O E N T E R O L O G Y | VA | |
| Physician Assistant | VA | |
| Gastroenterology, Internal Medicine | VA | |
| G A S T R O E N T E R O L O G Y | VA | |
| - | VA | |
| G A S T R O E N T E R O L O G Y | VA | |
| Gastroenterology, Internal Medicine | VA |
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.