Elvio Ardilles, MD
NPI 1518905322 · Pulmonary Disease Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elvio Ardilles, MD is a Pulmonary Disease Physician provider in Walnut Creek, CA (NPI 1518905322).
Provider details
- NPI number
- 1518905322
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A106068 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,354 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 501 | $239 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 387 | $91 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 366 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 339 | $143 |
| Critical Care, Each Additional 30 Minutes99292 | 82 | $120 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 66 | $78 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 147 | 34 |
| Prednisone | 96 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 85 | 34 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 59 | — |
| Montelukast Sodium | 59 | 18 |
| Nintedanib Esylatebrand: Ofev | 59 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$749 across 11 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
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Elvio Ardilles's NPI number?
- Elvio Ardilles's National Provider Identifier (NPI) is 1518905322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elvio Ardilles's specialty?
- Elvio Ardilles is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Elvio Ardilles located?
- Elvio Ardilles's practice location on file with NPPES is 2700 Ygnacio Valley Rd Ste 100, Walnut Creek, CA 94598-3462.
- What is Elvio Ardilles's phone number?
- The practice phone number listed in the NPPES registry for Elvio Ardilles is (925) 939-3050.
- Does Elvio Ardilles accept Medicare?
- Elvio Ardilles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elvio Ardilles's NPI active?
- Yes — Elvio Ardilles's NPI (1518905322) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.