CHALIT WANTHAKAWIKRAN (MD) – Nephrology Physician, NPI 1376700161
Nephrology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
Loading map...
Provider Addresses for CHALIT WANTHAKAWIKRAN (MD)
2325, East Saunders Street, Laredo, Webb County, Texas, 78041, United States
LAREDO, TX 780415434
Phone: (956) 723-4673
Fax: (956) 723-3133
Type: Mailing
2325 E SAUNDERS ST PLAZA TWO
LAREDO, TX 780415434
Phone: (956) 723-4673
Fax: (956) 723-3133
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $295.
Total Amount is formed as General ($295) + Research ($0) + Ownership ($0) = $295.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Aurinia Pharma U.S., Inc. ($125).
Total Amount
$295
General + Research + Ownership
Payments
12
Total payment records
General Amount
$295
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Aurinia Pharma U.S., Inc. | $125 |
| AstraZeneca Pharmaceuticals LP | $99 |
| CALLIDITAS THERAPEUTICS US INC. | $72 |
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: 2012-06-29
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 |
|---|---|---|---|---|
| I20120629000383 | I | Nephrology | 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 |
|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 448 | 168 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 413 | 106 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 225 | 117 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 205 | 78 | $0 |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | 131 | 55 | $0 |
Insurance plans in this area (ZIP 78041)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | TX | 90966 | Home dialysis services per month, patient 20 years of age or older | 46 | 22 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nephrology, Internal Medicine | TX | |
| Nephrology, Internal Medicine | TX | |
| Nephrology, Internal Medicine | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.