DR. BARBARA A. STEWART (MD) – Pediatric Pulmonology Physician, NPI 1508975608
Pediatric Pulmonology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. BARBARA A. STEWART (MD)
4150 Crosspoint Blvd
Edinburg, TX 785391803
Phone: (956) 296-1960
Fax: (956) 381-5397
Type: Location
2106 Treasure Hills Blvd # 1.326
Harlingen, TX 785508736
Phone: (956) 296-1519
Fax: (956) 296-1331
Type: Location
6015 N CHIPPEWA RIDGE LN
PEORIA, IL 616143560
Phone:
Type: Mailing
3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 782344504
Phone: (210) 916-3710
Type: Location
Treasure Hills Boulevard, Treasure Hills, Harlingen, Texas, 78550, United States
HARLINGEN, TX 785508736
Phone: (833) 887-4863
Fax: (956) 296-6857
Type: Mailing
UT Health RGV Pediatric Specialty, 4150, Crosspoint Boulevard, Edinburg, Hidalgo County, Texas, 78539, United States
EDINBURG, TX 785391803
Phone: (956) 296-1960
Fax: (956) 381-5397
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2023-03-07
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 |
|---|---|---|---|---|
| I20230307001315 | I | Pulmonary Disease | IL | 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 78539)
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