CONNIE L. ZASTROW (M.D.) – Vascular Surgery Physician, NPI 1578547543
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
131 VASCULAR SURGERY in WA
Provider Addresses for CONNIE L. ZASTROW (M.D.)
2950 Squalicum Pkwy
Suite A
Bellingham, WA 982251857
Phone: (360) 788-6063
Fax: (360) 788-6817
Type: Location
1075 N Curtis Rd Ste 101
Boise, ID 837061348
Phone: (208) 302-2800
Fax: (208) 302-2825
Type: Location
Bellingham Post Office, Rolling Hills Drive, Bellingham, Norfolk County, Massachusetts, 02019, United States
BELLINGHAM, WA 982275096
Phone: (360) 788-6063
Fax: (360) 788-6817
Type: Mailing
2950, Squalicum Parkway, Parkview, Cornwall Park, Bellingham, Whatcom County, Washington, 98225, United States
SUITE A
BELLINGHAM, WA 982251857
Phone: (360) 788-6063
Fax: (360) 788-6817
Type: Location
1135 116TH AVE NE STE 305
BELLEVUE, WA 980044623
Phone: (425) 453-1772
Type: Location
1075 N CURTIS RD STE 101
BOISE, ID 837061348
Phone: (208) 302-2800
Fax: (208) 302-2825
Type: Location
PO BOX 190930
BOISE, ID 837190930
Phone: (208) 367-5170
Fax: (208) 367-5180
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $2,515.
Total Amount is formed as General ($2,515) + Research ($0) + Ownership ($0) = $2,515.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($1,786).
Total Amount
$2,515
General + Research + Ownership
Payments
18
Total payment records
General Amount
$2,515
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $1,786 |
| Cook Medical LLC | $457 |
| Silk Road Medical, Inc. | $133 |
| ShockWave Medical, Inc | $30 |
| CORDIS US CORP. | $27 |
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: 2025-10-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20101020000153 | I | Vascular Surgery | WA | TBD |
| I20250909002176 | I | Vascular Surgery | CA | TBD |
| I20251020001160 | I | Vascular Surgery | ID | 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 | 68 | 62 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 51 | 51 | $0 |
| 93922 | Ultrasound study of arm and leg arteries | 37 | 36 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 34 | 33 | $0 |
Insurance plans in this area (ZIP 98225)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | WA | 93922 | Ultrasound study of arteries of both arms and legs | 25 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Nurse Practitioner | WA | |
| - | IL | |
| O P H T H A L M O L O G Y | OR | |
| O P H T H A L M O L O G Y | WA | |
| Nurse Practitioner | WA | |
| Family Practice | WA | |
| Interventional Radiology, Diagnostic Radiology | OH | |
| Physician Assistant | ID | |
| Clinical Psychologist | WA |
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