DR. CARRIE LESLIE CORWIN (M.D.) – Pediatric Endocrinology Physician, NPI 1649539487
Pediatric Endocrinology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,384 PEDIATRIC MEDICINE in CA
Provider Addresses for DR. CARRIE LESLIE CORWIN (M.D.)
3020 CHILDRENS WAY
MC 5119
SAN DIEGO, CA 921234223
Phone: (858) 576-1700
Fax: (858) 966-7477
Type: Mailing
PO BOX 421
LIBERTY LAKE, WA 990190421
Phone: (509) 474-2880
Fax: (509) 227-7070
Type: Mailing
101 W 8TH AVE STE 100L-1
SPOKANE, WA 992042307
Phone: (509) 474-2880
Fax: (509) 227-7070
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $645.
Total Amount is formed as General ($645) + Research ($0) + Ownership ($0) = $645.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Medtronic, Inc. ($166).
Total Amount
$645
General + Research + Ownership
Payments
11
Total payment records
General Amount
$645
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $166 |
| Dexcom, Inc. | $165 |
| BETA BIONICS, INC. | $121 |
| BioMarin Pharmaceutical Inc. | $90 |
| Ascendis Pharma Inc | $42 |
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: 2018-10-29
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 |
|---|---|---|---|---|
| I20181029001184 | I | Pediatric Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 92123)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| Internal Medicine | WA | |
| - | WA | |
| Physician Assistant | WA | |
| - | WA | |
| - | WA | |
| Physician Assistant | WA | |
| Internal Medicine | WA | |
| - | WA | |
| - | WA |
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