MR. DENIS S. YAMADA (P.A.-C.) – Surgical Physician Assistant, NPI 1124019484
Surgical Physician Assistant
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
356 PHYSICIAN ASSISTANT in HI
Provider Addresses for MR. DENIS S. YAMADA (P.A.-C.)
94-1008 HALEPUNA ST
WAIPAHU, HI 967975451
Phone: (808) 688-1688
Type: Mailing
1 JARRETT WHITE RD
TAMC, HI 968595001
Phone: (808) 433-3869
Type: Location
3288 MOANALUA RD
HONOLULU, HI 968191469
Phone: (808) 432-0000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $127.
Total Amount is formed as General ($127) + Research ($0) + Ownership ($0) = $127.
Last reported payment date: 2024-04-03 • Largest payer in this snapshot: Stryker Corporation ($127).
Total Amount
$127
General + Research + Ownership
Payments
1
Total payment records
General Amount
$127
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $127 |
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: 2017-04-18
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 |
|---|---|---|---|---|
| I20170418002133 | I | Physician Assistant | HI | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 24 | 12 | $0 |
| 99202 | New patient office or other outpatient visit, 15-29 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 96797)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA | |
| O P T O M E T R Y | HI | |
| - | HI | |
| Physician Assistant | HI | |
| Emergency Medicine | VA | |
| Orthopedic Surgery | HI | |
| Internal Medicine | HI | |
| Orthopedic Surgery | HI | |
| - | HI | |
| - | CO |
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