MS. TRISTAN BOY (ARNP) – Nurse Practitioner, NPI 1851717748
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
Provider Addresses for MS. TRISTAN BOY (ARNP)
1526 Lawrence St
Port Townsend, WA 983688031
Phone: (972) 989-6873
Type: Location
PO BOX 5127
EVERETT, WA 982065127
Phone: (425) 339-5431
Fax: (425) 257-1423
Type: Mailing
3901 HOYT AVE
EVERETT, WA 98201
Phone: (425) 339-5431
Fax: (425) 257-1423
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $271.
Total Amount is formed as General ($271) + Research ($0) + Ownership ($0) = $271.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Dexcom, Inc. ($121).
Total Amount
$271
General + Research + Ownership
Payments
5
Total payment records
General Amount
$271
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $121 |
| Medtronic, Inc. | $80 |
| Tandem Diabetes Care, Inc. | $70 |
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: 2014-06-02
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 |
|---|---|---|---|---|
| I20140602002607 | I | Nurse Practitioner | WA | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 198 | 88 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 194 | 92 | $0 |
| 83036 | Hemoglobin a1c level | 189 | 92 | $0 |
| 80048 | Blood test, basic group of blood chemicals (calcium, total) | 124 | 77 | $0 |
| 82570 | Creatinine level to test for kidney function or muscle injury | 110 | 73 | $0 |
Insurance plans in this area (ZIP 98368)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| - | WA | |
| Nurse Practitioner | WA | |
| Physical Therapist In Private Practice | WA | |
| O T O L A R Y N G O L O G Y | WA | |
| Emergency Medicine | OR | |
| Family Practice | WA | |
| P O D I A T R Y | WA | |
| Family Practice | WA | |
| P O D I A T R Y | WA |
Reviews
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