MR. ALEJANDRO VILLARREAL – Family Nurse Practitioner, NPI 1689004582
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for MR. ALEJANDRO VILLARREAL
2379 NE Loop 410 Ste 5
San Antonio, TX 782175642
Phone: (956) 777-0483
Type: Location
950 W Nolana Loop Ste B
Pharr, TX 785777882
Phone: (956) 777-0483
Fax: (956) 705-2005
Type: Location
1805 Ruben Torres SR Blvd Ste B23
Brownsville, TX 785211115
Phone: (956) 777-0483
Fax: (956) 705-2005
Type: Location
1409 S 9th Ave Ste 143
Edinburg, TX 785395527
Phone: (956) 777-0483
Fax: (956) 705-2005
Type: Location
6423 McPherson Rd Ste 5
Laredo, TX 780416144
Phone: (956) 777-0483
Fax: (956) 705-2005
Type: Location
3527 JAIME ZAPATA MEMORIAL HWY
SUITE 101
LAREDO, TX 780434788
Phone: (956) 722-5007
Fax: (956) 725-5894
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $481.
Total Amount is formed as General ($481) + Research ($0) + Ownership ($0) = $481.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Lilly USA, LLC ($135).
Total Amount
$481
General + Research + Ownership
Payments
24
Total payment records
General Amount
$481
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $135 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $102 |
| Merck Sharp & Dohme LLC | $38 |
| ABBVIE INC. | $30 |
| Corium, LLC | $20 |
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: 2014-10-24
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 |
|---|---|---|---|---|
| I20141024001483 | I | Nurse Practitioner | 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 78217)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Clinical Social Worker | TX | |
| Nurse Practitioner | TX |
Reviews
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