DR. CHUKWUEMEKA CHRISTIAN NNABUIFE (MD, DO) – Family Medicine Physician, NPI 1992233811
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
Provider Addresses for DR. CHUKWUEMEKA CHRISTIAN NNABUIFE (MD, DO)
16902 SOUTHWEST FWY STE 108
SUGAR LAND, TX 774793574
Phone:
Type: Mailing
9645 BARKER CYPRESS RD STE 210
CYPRESS, TX 774335292
Phone: (281) 256-8685
Fax: (281) 256-8879
Type: Location
Vecino's Denver Harbor Family Clinic, 424, Hahlo Street, Houston, Harris County, Texas, 77020, United States
HOUSTON, TX 770203022
Phone: (713) 343-5511
Type: Location
Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77054-1921, United States
HOUSTON, TX 770302703
Phone: (713) 343-5511
Type: Mailing
607 PARK GROVE DR STE A
KATY, TX 774505591
Phone: (281) 256-8685
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2024-05-31 • Largest payer in this snapshot: PFIZER INC. ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $18 |
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: 2021-01-07
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 |
|---|---|---|---|---|
| I20210107002254 | I | Family Practice | TX | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 15 | 15 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 77479)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| - | TX | |
| Family Practice, Emergency Medicine | TX | |
| Family Practice | CA | |
| Nurse Practitioner | TX | |
| Physician Assistant | NY |
Reviews
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