SHERWIN E HUA (M.D.) – Neurological Surgery Physician, NPI 1174546766
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
795 NEUROSURGERY in CA
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Provider Addresses for SHERWIN E HUA (M.D.)
1215, Payne Drive, Loyola Corners, Los Altos, Santa Clara County, California, 94024, United States
LOS ALTOS, CA 94024
Phone: (408) 908-9753
Fax: (510) 350-9001
Type: Mailing
Spine & Sports Medical Group, 429, Llewellyn Avenue, Campbell, Santa Clara County, California, 95008, United States
CAMPBELL, CA 95008
Phone: (888) 588-6988
Fax: (510) 350-9001
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 84 Open Payments records for all available years, with a total value of $2,812.
Total Amount is formed as General ($2,812) + Research ($0) + Ownership ($0) = $2,812.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Boston Scientific Corporation ($2,142).
Total Amount
$2,812
General + Research + Ownership
Payments
84
Total payment records
General Amount
$2,812
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $2,142 |
| SI-BONE, INC. | $222 |
| Nalu Medical, Inc. | $160 |
| Zavation Medical Products, LLC | $146 |
| DePuy Synthes Sales Inc. | $28 |
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: 2005-12-07
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 |
|---|---|---|---|---|
| I20051207000563 | I | Neurosurgery | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 303 | 127 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 126 | 52 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 125 | 125 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 59 | 58 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 16 | $0 |
Insurance plans in this area (ZIP 94024)
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