DR. GERALD THOMAS MAYER (M.D.) – Pediatrics Physician, NPI 1669415642
Pediatrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. GERALD THOMAS MAYER (M.D.)
25910 CHOCTAW TRL
SAN ANTONIO, TX 782605933
Phone: (210) 887-2329
Type: Mailing
20821 US Highway 281 N Ste 324
San Antonio, TX 782587597
Phone: (210) 998-4758
Fax: (210) 314-5044
Type: Location
13022 JONES MALTSBERGER RD
SAN ANTONIO, TX 782474219
Phone: (210) 491-0772
Type: Mailing
Pediatrix, 19223, Stonehue, San Antonio, Bexar County, Texas, 78258, United States
SAN ANTONIO, TX 782583456
Phone: (210) 490-5911
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: 2006-06-19
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 |
|---|---|---|---|---|
| I20060619000170 | 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 78260)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX |
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