DR. ISABEL C. ANYANWU (MD) – Anesthesiology Physician, NPI 1013979178
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,591 ANESTHESIOLOGY in TX
Provider Addresses for DR. ISABEL C. ANYANWU (MD)
2105 W SPRINGCREEK PKWY
SUITE 349-120
PLANO, TX 75023
Phone: (972) 708-9393
Type: Mailing
4502 MEDICAL DR
SAN ANTONIO, TX 782294402
Phone: (210) 567-4500
Fax: (210) 567-0083
Type: Mailing
4502 Medical Dr
San Antonio, TX 782294402
Phone: (210) 358-4000
Type: Location
2929, South Hampton Road, Dallas, TX, Dallas, Dallas County, Texas, 75224, United States
DALLAS, TX 75224
Phone: (972) 708-9393
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $1,147.
Total Amount is formed as General ($1,147) + Research ($0) + Ownership ($0) = $1,147.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Pacira Pharmaceuticals Incorporated ($849).
Total Amount
$1,147
General + Research + Ownership
Payments
11
Total payment records
General Amount
$1,147
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Pacira Pharmaceuticals Incorporated | $849 |
| Nevro Corp. | $270 |
| SPR Therapeutics, Inc | $28 |
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: 2004-07-01
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 |
|---|---|---|---|---|
| I20040701000981 | I | Anesthesiology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75023)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| Hospitalist, Internal Medicine | TX | |
| - | TX | |
| - | TX | |
| Interventional Cardiology, Internal Medicine, Cardiovascular Disease (Cardiology) | TX | |
| A N E S T H E S I O L O G Y | TX | |
| A N E S T H E S I O L O G Y | TX | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | TX |
Reviews
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