SARAH ANN SPROUSE (M.D.) – Gastroenterology Physician, NPI 1144529678
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
474 GASTROENTEROLOGY in WA
Provider Addresses for SARAH ANN SPROUSE (M.D.)
1100 9TH AVE
C3-GAS
SEATTLE, WA 981012756
Phone:
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2017-07-18
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 |
|---|---|---|---|---|
| I20170718002436 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 86 | 86 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 72 | 72 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 67 | 57 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 44 | 34 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 41 | 41 | $0 |
Insurance plans in this area (ZIP 98101)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | WA | |
| Certified Registered Nurse Anesthetist (Crna) | AK | |
| Physician Assistant | WA | |
| Physician Assistant | WA | |
| - | WA | |
| Internal Medicine | WA | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| Nurse Practitioner | CO | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| G A S T R O E N T E R O L O G Y | CO |
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