CONSTANTINE CHIDIEBUBE CHIMA (MD) – Internal Medicine Physician, NPI 1245891316
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,323 INTERNAL MEDICINE in TX
Provider Addresses for CONSTANTINE CHIDIEBUBE CHIMA (MD)
1 Baylor Plz
Houston, TX 770303498
Phone: (713) 798-4951
Type: Location
Park Av, 701, Park Avenue South, Minneapolis, Hennepin County, Minnesota, 55415, United States
MINNEAPOLIS, MN 554151623
Phone: (612) 873-6963
Type: Mailing
1551 S SECOND ST
GALLUP, NM 873015881
Phone: (505) 863-7993
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $325.
Total Amount is formed as General ($325) + Research ($0) + Ownership ($0) = $325.
Last reported payment date: 2024-02-01 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($125).
Total Amount
$325
General + Research + Ownership
Payments
5
Total payment records
General Amount
$325
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $125 |
| AstraZeneca Pharmaceuticals LP | $103 |
| NxStage Medical, Inc. | $71 |
| Ascendis Pharma Inc | $27 |
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: 2024-06-04
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20240604001414 | I | Internal Medicine | NM | 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 77030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | NM | |
| Physician Assistant | NM | |
| Internal Medicine | CO | |
| Nurse Practitioner | MO | |
| Family Practice | NM | |
| P O D I A T R Y | FL | |
| - | NM | |
| Nurse Practitioner | NM | |
| Nephrology, Internal Medicine | WA | |
| Internal Medicine, Nephrology, Nephrology, Geriatric Medicine | NM |
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