DR. DARREN R POLLOCK (M.D.) – Colon & Rectal Surgery Physician, NPI 1861508582
Colon & Rectal Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
54 COLORECTAL SURGERY (PROCTOLOGY) in WA
Provider Addresses for DR. DARREN R POLLOCK (M.D.)
751 NE Blakely Dr Ste 1090
Issaquah, WA 980296201
Phone: (206) 386-6600
Fax: (206) 386-2452
Type: Location
21605 76th Ave W
Edmonds, WA 980267514
Phone: (425) 640-4777
Fax: (425) 640-4977
Type: Location
PO BOX 25608
SALT LAKE CITY, UT 841250608
Phone: (206) 320-4476
Fax: (206) 568-7043
Type: Mailing
The Seattle Rhinoplasty Center, 1101, Madison Street, First Hill, Seattle, King County, Washington, 98104, United States
SUITE 510
SEATTLE, WA 981041306
Phone: (713) 386-6600
Fax: (206) 386-2452
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $774.
Total Amount is formed as General ($774) + Research ($0) + Ownership ($0) = $774.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Stryker Corporation ($318).
Total Amount
$774
General + Research + Ownership
Payments
6
Total payment records
General Amount
$774
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $318 |
| Innovation Technologies Inc | $145 |
| Axonics, Inc. | $137 |
| Davol Inc. | $126 |
| Medtronic, Inc. | $48 |
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: 2011-08-25
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 |
|---|---|---|---|---|
| I20110825000017 | I | Colorectal Surgery (Proctology) | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 109 | 61 | $0 |
| 46600 | Diagnostic exam of anus using an endoscope | 37 | 36 | $0 |
| 46221 | Removal of external hemorrhoids by rubber banding | 37 | 18 | $0 |
| 45300 | Diagnostic exam of rectum and lower large bowel using an endoscope | 34 | 21 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $0 |
Insurance plans in this area (ZIP 98029)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| COLORECTAL SURGERY (PROCTOLOGY) | WA | 46600 | Diagnostic examination of the anus using an endoscope | 50 | 42 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| General Surgery | WA | |
| Orthopedic Surgery | WA | |
| P S Y C H I A T R Y | WA | |
| Hospitalist, Hospice/Palliative Care, Internal Medicine | WA | |
| Hospitalist, Hospice/Palliative Care | WA | |
| Physician Assistant | WA | |
| N E U R O L O G Y | WA | |
| N E U R O L O G Y | WA | |
| Hospitalist, Hospice/Palliative Care, Internal Medicine | ND |
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