DR. UZOMA MELISSA OBI-NWANKWO (MD) – Family Medicine Physician, NPI 1558823336
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
Provider Addresses for DR. UZOMA MELISSA OBI-NWANKWO (MD)
506 E COLORADO ST
VICTORI, TX 77901
Phone: (361) 582-0861
Type: Mailing
DETAR FAMILY MEDICINE CENTER, 501 E COLORADO ST.
VICTORIA, TX 77901
Phone: (361) 579-8300
Type: Location
PO BOX 650859
DALLAS, TX 752650859
Phone: (409) 772-2222
Type: Mailing
2309 W MULBERRY ST
ANGLETON, TX 775152072
Phone: (936) 333-8090
Type: Location
146 E Hospital Dr Ste 102
Angleton, TX 775154170
Phone: (979) 864-3034
Type: Location
712 Texas Ave
Galveston, TX 775550001
Phone: (409) 772-1011
Type: Location
2660 Gulf Fwy S
League City, TX 775736820
Phone: (832) 505-2100
Type: Location
404 SAINT MARYS BLVD STE 6.106A
GALVESTON, TX 775505206
Phone: (409) 266-9635
Type: Mailing
2660 GULF FWY S
LEAGUE CITY, TX 775736820
Phone: (832) 505-2100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $41.
Total Amount is formed as General ($41) + Research ($0) + Ownership ($0) = $41.
Last reported payment date: 2024-02-27 • Largest payer in this snapshot: Exact Sciences Corporation ($28).
Total Amount
$41
General + Research + Ownership
Payments
3
Total payment records
General Amount
$41
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $28 |
| Phadia US Inc. | $13 |
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: 2022-11-04
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 |
|---|---|---|---|---|
| I20221104000971 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 70 | 48 | $0 |
| 99497 | Advance care planning, first 30 minutes | 24 | 23 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 17 | 14 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $0 |
Insurance plans in this area (ZIP 77901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| - | TX | |
| - | NY | |
| Sleep Medicine, Critical Care (Intensivists) | TX | |
| Surgical Oncology | NY | |
| General Surgery | TN | |
| General Surgery | GA | |
| U R O L O G Y | NY | |
| Nurse Practitioner | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX |
Reviews
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