DR. JAMES ARTHUR PHALEN (MD) – Developmental - Behavioral Pediatrics Physician, NPI 1568491272
Developmental - Behavioral Pediatrics Physician
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Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. JAMES ARTHUR PHALEN (MD)
PO box, Russell Road, Paoli, Tredyffrin Township, Chester County, Pennsylvania, 19301, United States
SAN ANTONIO, TX 782910087
Phone: (210) 358-9172
Fax: (210) 358-9183
Type: Mailing
4647, Medical Drive, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
SAN ANTONIO, TX 782294403
Phone: (210) 358-8820
Fax: (210) 644-7937
Type: Location
PO BOX 734812
DALLAS, TX 753734812
Phone: (210) 358-9500
Fax: (210) 358-9183
Type: Mailing
911 ENRIQUE BARRERA
SAN ANTONIO, TX 782373360
Phone: (210) 644-8050
Fax: (210) 702-6975
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: 2016-11-10
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 |
|---|---|---|---|---|
| I20161110002053 | I | Pediatric Medicine | 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 78291)
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