Elvio Ardilles, MD - Medicare Pulmonary Disease in Walnut Creek, CA

Elvio Ardilles, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Walnut Creek, California. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Muir Pulmonary Critical Care and his current practice location is 2700 Ygnacio Valley Rd Ste 100, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 939-3050.

Elvio Ardilles is licensed to practice in California (license number A106068) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518905322.

Contact Information

Elvio Ardilles, MD
2700 Ygnacio Valley Rd Ste 100,
Walnut Creek, CA 94598-3462
(925) 939-3050
(925) 939-3057

Map and Direction




Physician's Profile

Full NameElvio Ardilles
GenderMale
SpecialityPulmonary Disease
Experience24 Years
Location2700 Ygnacio Valley Rd Ste 100, Walnut Creek, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Elvio Ardilles attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1518905322
  • Provider Enumeration Date: 06/03/2006
  • Last Update Date: 04/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2567467988
  • Enrollment ID: I20081222000548

Medical Identifiers

Medical identifiers for Elvio Ardilles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518905322NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease A106068 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John Muir Medical Center - Concord CampusConcord, CAHospital
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Muir Pulmonary Critical Care347644994312

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Elvio Ardilles allows following entities to bill medicare on his behalf.
Entity NameMuir Pulmonary Critical Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245225861
PECOS PAC ID: 3476449943
Enrollment ID: O20040223001277
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Elvio Ardilles is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Elvio Ardilles, MD
2700 Ygnacio Valley Rd Ste 100,
Walnut Creek, CA 94598-3462

Ph: (925) 939-3050
Elvio Ardilles, MD
2700 Ygnacio Valley Rd Ste 100,
Walnut Creek, CA 94598-3462

Ph: (925) 939-3050

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.