Alexandra I Duque Silva, MD - Medicare Pediatrics in Brentwood, CA

Alexandra I Duque Silva, MD is a medicare enrolled "Pediatrics - Pediatric Infectious Diseases" physician in Brentwood, California. Her current practice location is 171 Sand Creek Rd, Brentwood, California. You can reach out to her office (for appointments etc.) via phone at (925) 757-5496.

Alexandra I Duque Silva is licensed to practice in California (license number A116268) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1174758585.

Contact Information

Alexandra I Duque Silva, MD
171 Sand Creek Rd,
Brentwood, CA 94513-2033
(925) 757-5496
Not Available

Map and Direction




Physician's Profile

Full NameAlexandra I Duque Silva
GenderFemale
SpecialityPediatrics - Pediatric Infectious Diseases
Location171 Sand Creek Rd, Brentwood, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174758585
  • Provider Enumeration Date: 05/29/2009
  • Last Update Date: 12/01/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5698090660
  • Enrollment ID: I20150216000162

Medical Identifiers

Medical identifiers for Alexandra I Duque Silva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174758585NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0208XPediatrics - Pediatric Infectious Diseases A116268 (California)Primary

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. Alexandra I Duque Silva 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
Alexandra I Duque Silva, MD
2500 Alhambra Ave,
Martinez, CA 94553-3156

Ph: (925) 407-5251
Alexandra I Duque Silva, MD
171 Sand Creek Rd,
Brentwood, CA 94513-2033

Ph: (925) 757-5496

Reviews and Comments


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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.

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