LUIS YSMAEL SILVA (MD) – Internal Medicine Physician, NPI 1437169125
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,297 HOSPITALIST in TX
Provider Addresses for LUIS YSMAEL SILVA (MD)
8038, Wurzbach Road, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
340
SAN ANTONIO, TX 782293817
Phone: (210) 614-0500
Fax: (210) 614-4848
Type: Mailing
18568 FORTY SIX PKWY STE 2001
SPRING BRANCH, TX 780706878
Phone: (210) 201-2429
Fax: (210) 855-3239
Type: Mailing
404 E RAMSEY RD STE 204
SAN ANTONIO, TX 782164666
Phone: (210) 462-1060
Fax: (210) 855-3239
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $284.
Total Amount is formed as General ($284) + Research ($0) + Ownership ($0) = $284.
Last reported payment date: 2023-10-18 • Largest payer in this snapshot: Medtronic, Inc. ($152).
Total Amount
$284
General + Research + Ownership
Payments
2
Total payment records
General Amount
$284
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $152 |
| Inari Medical, Inc. | $132 |
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: 2007-01-29
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 |
|---|---|---|---|---|
| I20070129000777 | I | Hospitalist | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 405 | 195 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 381 | 175 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 138 | 134 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 75 | 73 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 39 | 39 | $0 |
Insurance plans in this area (ZIP 78229)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| Physical Therapist In Private Practice | PA | |
| Nurse Practitioner | TX | |
| Physical Therapist In Private Practice | TX | |
| Occupational Therapist In Private Practice | TX | |
| Internal Medicine | VA | |
| Nurse Practitioner | CO | |
| Occupational Therapist In Private Practice | TX | |
| Physical Therapist In Private Practice | TX | |
| Family Practice | TX |
Reviews
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