MARK DOMINIC CASTANAGA (NURSE PRACTITIONER) – Family Nurse Practitioner, NPI 1114652765
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,947 NURSE PRACTITIONER in NV
Provider Addresses for MARK DOMINIC CASTANAGA (NURSE PRACTITIONER)
9722 GIFTHOUSE ST
LAS VEGAS, NV 891784866
Phone: (580) 917-1393
Type: Mailing
8116 LAS VEGAS BLVD S
LAS VEGAS, NV 891231015
Phone: (702) 407-7063
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $87.
Total Amount is formed as General ($87) + Research ($0) + Ownership ($0) = $87.
Last reported payment date: 2024-04-19 • Largest payer in this snapshot: Phadia US Inc. ($87).
Total Amount
$87
General + Research + Ownership
Payments
1
Total payment records
General Amount
$87
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Phadia US Inc. | $87 |
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: 2022-10-11
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 |
|---|---|---|---|---|
| I20221011001343 | I | Nurse Practitioner | NV | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 36 | 36 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 34 | 34 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 30 | 30 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 19 | 19 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 89178)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | PA | |
| Nurse Practitioner | NV | |
| - | NV | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | TX | |
| - | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | HI |
Reviews
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