DR. GIAVANNA LAU (MD) – Psychiatry Physician, NPI 1467444232
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. GIAVANNA LAU (MD)
354, Olomana Street, Kailua, Honolulu County, Hawaii, 96734, United States
KAILUA, HI 967342217
Phone: (402) 469-0643
Type: Mailing
Irwin Army Community Hospital, 600, Caisson Hill Road, Geary County, Kansas, 66442, United States
IRWIN ARMY COMMUNITY HOSPITAL
FT RILEY, KS 664427037
Phone: (402) 469-0643
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $415.
Total Amount is formed as General ($415) + Research ($0) + Ownership ($0) = $415.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Alkermes, Inc. ($269).
Total Amount
$415
General + Research + Ownership
Payments
14
Total payment records
General Amount
$415
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alkermes, Inc. | $269 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $147 |
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: 2013-04-15
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 |
|---|---|---|---|---|
| I20130415000341 | I | Psychiatry | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 96734)
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Group practice members
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