ONYEKACHI U NWABUKO (M.D.) – Emergency Medicine Physician, NPI 1366636235
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,861 FAMILY PRACTICE in IN
Provider Addresses for ONYEKACHI U NWABUKO (M.D.)
1331 S A St
Elwood, IN 460361942
Phone: (765) 552-4743
Type: Location
St. Vincent Mercy, 1331, South A Street, Elwood, Madison County, Indiana, 46036, United States
ELWOOD, IN 460361942
Phone: (765) 552-4743
Type: Location
Hocker & Associates, 6626, East 75th Street, Indianapolis, Indiana, 46250, United States
SUITE 500
INDIANAPOLIS, IN 462502805
Phone:
Type: Mailing
6375 N WICKHAM RD STE 101
MELBOURNE, FL 329402013
Phone: (321) 465-7986
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2024-12-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20110404000406 | I | Family Practice | IN | TBD |
| I20180627001716 | I | Emergency Medicine | IL | TBD |
| I20190731001360 | I | Emergency Medicine | FL | TBD |
| I20201015003043 | I | Family Practice | MO | TBD |
| I20241211000781 | I | Emergency Medicine | WI | 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 46036)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, Family Practice | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine, Emergency Medicine | MO | |
| Emergency Medicine | MO | |
| Emergency Medicine, Family Practice | MO | |
| Emergency Medicine | MO | |
| Emergency Medicine, Pediatric Medicine | MO | |
| Family Practice | MO | |
| - | MO | |
| Nurse Practitioner | MO |
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