SPRING SILVA (N.P.) – Family Nurse Practitioner, NPI 1497094049
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
16,353 NURSE PRACTITIONER in CA
Provider Addresses for SPRING SILVA (N.P.)
325 DISTEL CIR
LOS ALTOS, CA 940221408
Phone: (650) 596-4130
Type: Mailing
301 INDUSTRIAL RD
SAN CARLOS, CA 940702603
Phone: (650) 596-4130
Type: Location
PO BOX 276950
SACRAMENTO, CA 958276950
Phone:
Type: Mailing
1662 DOMINICAN WAY
SANTA CRUZ, CA 950651522
Phone: (831) 460-7350
Type: Location
5325 Broder Blvd
Dublin, CA 945683309
Phone: (925) 551-6866
Type: Location
301 Industrial Rd
San Carlos, CA 940702603
Phone: (650) 596-4130
Type: Location
3160 Folsom Blvd
Sacramento, CA 958165202
Phone: (916) 734-2011
Type: Location
4900 BROADWAY STE 2800
SACRAMENTO, CA 958201536
Phone: (916) 374-9313
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $306.
Total Amount is formed as General ($306) + Research ($0) + Ownership ($0) = $306.
Last reported payment date: 2024-07-10 • Largest payer in this snapshot: Gilead Sciences, Inc. ($115).
Total Amount
$306
General + Research + Ownership
Payments
3
Total payment records
General Amount
$306
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $115 |
| GENZYME CORPORATION | $112 |
| Janssen Pharmaceuticals, Inc | $79 |
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: 2016-01-21
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 |
|---|---|---|---|---|
| I20160121001724 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 304 | 228 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 198 | 127 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 94022)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| - | CA | |
| Hospitalist, Obstetrics/Gynecology | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA |
Reviews
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