MRS. MARGARET MOUNTCASTLE (NP) – Family Nurse Practitioner, NPI 1497753032
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 MRS. MARGARET MOUNTCASTLE (NP)
Laburnum Avenue, Casino, Richmond Valley Council, New South Wales, 2470, Australia
STE B
RICHMOND, VA 232312441
Phone: (804) 222-5511
Fax: (804) 222-7041
Type: Mailing
1850 POCAHONTAS TRL
QUINTON, VA 231411657
Phone: (804) 932-4388
Fax: (804) 932-9860
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 83 Open Payments records for all available years, with a total value of $1,460.
Total Amount is formed as General ($1,460) + Research ($0) + Ownership ($0) = $1,460.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($296).
Total Amount
$1,460
General + Research + Ownership
Payments
83
Total payment records
General Amount
$1,460
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $296 |
| ABBVIE INC. | $259 |
| Bayer Healthcare Pharmaceuticals Inc. | $208 |
| Novo Nordisk Inc | $207 |
| Lilly USA, LLC | $95 |
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: 2004-05-13
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 |
|---|---|---|---|---|
| I20040513000959 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 274 | 180 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 242 | 164 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 234 | 161 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 233 | 166 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 185 | 146 | $0 |
Insurance plans in this area (ZIP 23231)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Interventional Cardiology | VA | |
| Interventional Cardiology | NJ | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Cardiac Electrophysiology | VA | |
| H O S P I T A L I S T | IL | |
| Cardiovascular Disease (Cardiology) | VA | |
| Nurse Practitioner | VA | |
| Interventional Cardiology | FL | |
| Nurse Practitioner | VA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | VA | |
| Nurse Practitioner | VA |
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