RITCHE C CHIU (MD) – Nephrology Physician, NPI 1952324659
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,199 INTERNAL MEDICINE in OH
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Provider Addresses for RITCHE C CHIU (MD)
McBride Court, Hamilton Enterprise Park, Hamilton, Butler County, Ohio, 45015-1353, United States
SUITE B
HAMILTON, OH 450110812
Phone: (513) 863-8212
Fax: (513) 863-8379
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 8 Open Payments records for all available years, with a total value of $223.
Total Amount is formed as General ($223) + Research ($0) + Ownership ($0) = $223.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($96).
Total Amount
$223
General + Research + Ownership
Payments
8
Total payment records
General Amount
$223
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2009-07-29
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 |
|---|---|---|---|---|
| I20090729000290 | I | Nephrology | OH | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 682 | 282 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 421 | 207 | $0 |
| 99291 | Critical care, first 30-74 minutes | 247 | 118 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 210 | 145 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 182 | 162 | $0 |
Insurance plans in this area (ZIP 45011)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | OH | 81002 | Urinalysis, manual test | 16 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OH | |
| N E P H R O L O G Y | OH | |
| N E P H R O L O G Y | OH | |
| Internal Medicine, Nephrology | PA | |
| Physician Assistant | OH | |
| Nephrology, Internal Medicine | AR | |
| Nurse Practitioner | OH | |
| - | OH |
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