DR. PALLA RIVI DE SILVA (M.D.) – Pulmonary Disease Physician, NPI 1922329408
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 DR. PALLA RIVI DE SILVA (M.D.)
4502 MEDICAL DR
SAN ANTONIO, TX 782294402
Phone: (210) 358-4000
Fax: (210) 358-8002
Type: Mailing
127 LEWIS ST
SAN ANTONIO, TX 782125539
Phone: (210) 600-5864
Type: Location
PO BOX 591159
SAN ANTONIO, TX 782590107
Phone: (210) 600-5864
Type: Mailing
PO BOX 780421
SAN ANTONIO, TX 782780421
Phone: (210) 600-5864
Fax: (210) 817-4433
Type: Mailing
417 S King St
Seguin, TX 781555838
Phone: (210) 600-5864
Type: Location
545 Creekside Xing Ste 206
New Braunfels, TX 781304565
Phone: (210) 600-5864
Fax: (210) 817-4433
Type: Location
4502 Medical Dr
San Antonio, TX 782294402
Phone: (210) 358-4000
Fax: (210) 358-8002
Type: Location
8715 VILLAGE DR STE 612
SAN ANTONIO, TX 782175407
Phone: (210) 600-5864
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 78 Open Payments records for all available years, with a total value of $4,043.
Total Amount is formed as General ($4,043) + Research ($0) + Ownership ($0) = $4,043.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($2,647).
Total Amount
$4,043
General + Research + Ownership
Payments
78
Total payment records
General Amount
$4,043
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $2,647 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $316 |
| ABBVIE INC. | $247 |
| GlaxoSmithKline, LLC. | $243 |
| GENZYME CORPORATION | $150 |
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: 2017-08-09
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 |
|---|---|---|---|---|
| I20170809000304 | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 314 | 126 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 130 | 82 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 126 | 76 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 110 | 82 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 110 | 62 | $0 |
Insurance plans in this area (ZIP 78229)
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