DR. CHRISTIE H IZUTSU (M.D.) – Nephrology Physician, NPI 1295021657
Nephrology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
58 NEPHROLOGY in HI
Provider Addresses for DR. CHRISTIE H IZUTSU (M.D.)
2228 LILIHA ST STE 200
HONOLULU, HI 968171652
Phone: (808) 533-3130
Fax: (808) 533-3140
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 245 Open Payments records for all available years, with a total value of $19,356.
Total Amount is formed as General ($19,356) + Research ($0) + Ownership ($0) = $19,356.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Travere Therapeutics, Inc. ($12,826).
Total Amount
$19,356
General + Research + Ownership
Payments
245
Total payment records
General Amount
$19,356
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Travere Therapeutics, Inc. | $12,826 |
| Calliditas Therapeutics US Inc. | $1,946 |
| AstraZeneca Pharmaceuticals LP | $711 |
| Bayer Healthcare Pharmaceuticals Inc. | $573 |
| Amgen Inc. | $377 |
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: 2016-10-04
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 |
|---|---|---|---|---|
| I20161004003037 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 316 | 66 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 285 | 130 | $0 |
| 90966 | Home dialysis services per month (20 years or older) | 72 | 13 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 52 | 47 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 22 | 14 | $0 |
Insurance plans in this area (ZIP 96817)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | HI | |
| Nurse Practitioner | HI | |
| - | HI | |
| Internal Medicine, Pediatric Medicine | HI | |
| - | HI | |
| Internal Medicine | HI | |
| Internal Medicine | HI | |
| G A S T R O E N T E R O L O G Y | MA | |
| Internal Medicine | HI | |
| - | HI |
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