DR. CHINEDU O NWACHUKWU (MD) – Nephrology Physician, NPI 1205312253
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
473 NEPHROLOGY in NJ
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Provider Addresses for DR. CHINEDU O NWACHUKWU (MD)
4417 W GORE BLVD STE 3
LAWTON, OK 735055978
Phone: (580) 699-5400
Type: Mailing
364 WILLIAMSON ST APT B4
ELIZABETH, NJ 072023654
Phone: (732) 812-1854
Type: Mailing
Trinitas Regional Medical Center Williamson Campus, 225, Williamson Street, Elizabeth, Union County, New Jersey, 07202, United States
ELIZABETH, NJ 072023625
Phone: (908) 994-5420
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $840.
Total Amount is formed as General ($840) + Research ($0) + Ownership ($0) = $840.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($383).
Total Amount
$840
General + Research + Ownership
Payments
40
Total payment records
General Amount
$840
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
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: 2023-06-29
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 |
|---|---|---|---|---|
| I20230629004221 | I | Nephrology | OK | 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 | 260 | 91 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 67 | 66 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 59 | 59 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 52 | 45 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 51 | 35 | $0 |
Insurance plans in this area (ZIP 73505)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| N E P H R O L O G Y | KS | |
| Physician Assistant | UT | |
| Nephrology, Internal Medicine | PA | |
| Nurse Practitioner | TX | |
| Internal Medicine, Nephrology | TX | |
| Nephrology, Internal Medicine | TX | |
| N E P H R O L O G Y | TX | |
| N E P H R O L O G Y | NY | |
| Nephrology, Internal Medicine | TX |
Reviews
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