JOSE M. R. SANTOS (M.D.) – Nephrology Physician, NPI 1073577573
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,404 NEPHROLOGY in CA
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Provider Addresses for JOSE M. R. SANTOS (M.D.)
608, East Orangeburg Avenue, Modesto, Stanislaus County, California, 95350, United States
MODESTO, CA 953505513
Phone: (209) 529-2645
Fax: (209) 529-3024
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)
CMS reports 6 Open Payments records for all available years, with a total value of $282.
Total Amount is formed as General ($282) + Research ($0) + Ownership ($0) = $282.
Last reported payment date: 2024-10-02 • Largest payer in this snapshot: ABIOMED ($202).
Total Amount
$282
General + Research + Ownership
Payments
6
Total payment records
General Amount
$282
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $202 |
| Ardelyx, Inc. | $40 |
| GlaxoSmithKline, LLC. | $39 |
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: 2005-08-25
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 |
|---|---|---|---|---|
| I20050825000840 | I | Nephrology | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 301 | 38 | $0 |
| 90962 | Dialysis services, 1 physician visit per month (20 years or older) | 180 | 24 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 86 | 11 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 80 | 39 | $0 |
Insurance plans in this area (ZIP 95350)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | CA | 90935 | Hemodialysis procedure with one physician evaluation | 18 | 14 |
| NEPHROLOGY | CA | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 516 | 148 |
| NEPHROLOGY | CA | 90966 | Home dialysis services per month, patient 20 years of age or older | 320 | 40 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | OH |
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