Palla De Silva, M.D.
NPI 1922329408 · Pulmonary Disease Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Palla De Silva, M.D. is a Pulmonary Disease Physician provider in San Antonio, TX (NPI 1922329408).
Provider details
- NPI number
- 1922329408
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R2841 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,088 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 236 | $122 |
| Critical Care, First 30-74 Minutes99291 | 117 | $202 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 110 | $159 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 106 | $47 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 102 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 79 | 36 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 72 | 16 |
| Montelukast Sodium | 67 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 55 | 22 |
| Prednisone | 41 | 17 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 32 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,509 across 48 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 545 Creekside Xing Ste 206New Braunfels, TX 78130-4565Phone: (210) 600-5864Fax: (210) 817-4433
- 4502 Medical DrSan Antonio, TX 78229-4402Phone: (210) 358-4000Fax: (210) 358-8002
- 105 MedicalSeguin, TX 78155-5392Phone: (210) 600-5864
Registry dates
- Enumerated
- 2010-06-18
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Palla De Silva's NPI number?
- Palla De Silva's National Provider Identifier (NPI) is 1922329408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Palla De Silva's specialty?
- Palla De Silva is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Palla De Silva located?
- Palla De Silva's practice location on file with NPPES is 127 Lewis St, San Antonio, TX 78212-5539.
- What is Palla De Silva's phone number?
- The practice phone number listed in the NPPES registry for Palla De Silva is (210) 600-5864.
- Does Palla De Silva accept Medicare?
- Palla De Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Palla De Silva's NPI active?
- Yes — Palla De Silva's NPI (1922329408) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.