ALFREDO RENZO ARAUCO BROWN (M.D.) – Pulmonary Disease Physician, NPI 1841503513
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,186 PULMONARY DISEASE in TX
Provider Addresses for ALFREDO RENZO ARAUCO BROWN (M.D.)
1604 E 8TH ST
SUITE A
WESLACO, TX 785965587
Phone: (214) 586-1571
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $4,673.
Total Amount is formed as General ($3,348) + Research ($1,324) + Ownership ($0) = $4,673.
Last reported payment date: 2024-10-05 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($2,500).
Total Amount
$4,673
General + Research + Ownership
Payments
23
Total payment records
General Amount
$3,348
General payments
Research Amount
$1,324
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $2,500 |
| United Therapeutics Corporation | $1,623 |
| Merck Sharp & Dohme LLC | $214 |
| Insmed, Inc. | $125 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $107 |
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: 2016-07-13
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 |
|---|---|---|---|---|
| I20160713002063 | I | Pulmonary Disease | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 345 | 136 | $0 |
| 99291 | Critical care, first 30-74 minutes | 311 | 103 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 226 | 121 | $0 |
| 99310 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 111 | 26 | $0 |
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 80 | 68 | $0 |
Insurance plans in this area (ZIP 78596)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Physician Assistant | TX | |
| Pulmonary Disease, Critical Care (Intensivists) | TX | |
| Critical Care (Intensivists), Pulmonary Disease | FL | |
| Nurse Practitioner | TX | |
| - | TX | |
| Pulmonary Disease, Critical Care (Intensivists) | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX |
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