Daniel M Sonnier, MD - Medicare in Antioch, CA

Daniel M Sonnier, MD is a medicare enrolled "Emergency Medicine" physician in Antioch, California. His current practice location is 3400 Delta Fair Blvd, Antioch, California. You can reach out to his office (for appointments etc.) via phone at (925) 779-5000.

Daniel M Sonnier is licensed to practice in California (license number A42768) 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 1528132131.

Contact Information

Daniel M Sonnier, MD
3400 Delta Fair Blvd,
Antioch, CA 94509-4004
(925) 779-5000
Not Available

Map and Direction




Physician's Profile

Full NameDaniel M Sonnier
GenderMale
Speciality
Experience Years
Location3400 Delta Fair Blvd, Antioch, 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:
  • Daniel M Sonnier attended and graduated from in
  NPI Data:
  • NPI Number: 1528132131
  • Provider Enumeration Date: 11/17/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Daniel M Sonnier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528132131NPI-NPPES
00A427680MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A42768 (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. Daniel M Sonnier 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
Daniel M Sonnier, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262
Daniel M Sonnier, MD
3400 Delta Fair Blvd,
Antioch, CA 94509-4004

Ph: (925) 779-5000

Reviews and Comments


Emergency Medicine Doctors in Antioch, CA

Kathleen A Regacho, MD
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Phone: 925-779-3522    
Khanh D Nguyen, M.D.
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Phone: 510-350-2657    
Mary Antionette Fitzsimons, M.D
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Practice Location: 3901 Lone Tree Way, Antioch, CA 94509
Phone: 925-779-7273    
Raj V. Dasari, MD
Emergency Medicine
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Practice Location: 3400 Delta Fair Blvd, Antioch, CA 94509
Phone: 925-779-5000    
Ivan S. Cavaliere, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3400 Delta Fair Blvd, Antioch, CA 94509
Phone: 925-779-5000    
Russell Gerald Rodriguez, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3901 Lone Tree Way, Antioch, CA 94509
Phone: 925-779-7273    
Susan Woodmansee, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3901 Lone Tree Way, Antioch, CA 94509
Phone: 925-779-7273    

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.