ISOBEL YCASAS SANTOS (M.D.) – Surgery of the Hand (Surgery) Physician, NPI 1316306574
Surgery of the Hand (Surgery) Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
135 HAND SURGERY in OH
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Provider Addresses for ISOBEL YCASAS SANTOS (M.D.)
2139 E BEECHWOOD AVE
FRESNO, CA 937200340
Phone: (559) 322-6600
Fax: (559) 322-4625
Type: Mailing
University Hospitals Cleveland Medical Center, 11100, Euclid Avenue, University Circle, Cleveland, Cuyahoga County, Ohio, 44106, United States
CLEVELAND, OH 441061716
Phone: (949) 292-2427
Type: Mailing
11012 E 13 MILE RD
WARREN, MI 480932572
Phone: (586) 578-9595
Fax: (586) 573-2562
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $1,627.
Total Amount is formed as General ($1,627) + Research ($0) + Ownership ($0) = $1,627.
Last reported payment date: 2024-09-17 • Largest payer in this snapshot: Arthrex, Inc. ($1,373).
Total Amount
$1,627
General + Research + Ownership
Payments
17
Total payment records
General Amount
$1,627
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Arthrex, Inc. | $1,373 |
| Sonex Health, Inc. | $158 |
| AXOGEN | $95 |
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: 2024-01-24
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 |
|---|---|---|---|---|
| I20240124004678 | I | Hand Surgery | CA | 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 93720)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hand Surgery, Orthopedic Surgery | CA | |
| Physician Assistant | CA | |
| Plastic And Reconstructive Surgery, Hand Surgery | CA |
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