Dr Stephen M Zanoni, MD - Medicare Emergency Medicine in Chula Vista, CA

Dr Stephen M Zanoni, MD is a medicare enrolled "Emergency Medicine" physician in Chula Vista, California. He went to Creighton University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Chula Vista Emergency Room Physicians A Medical Corporation and his current practice location is 436 H St, Chula Vista, California. You can reach out to his office (for appointments etc.) via phone at (619) 691-7000.

Dr Stephen M Zanoni is licensed to practice in California (license number A140104) 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 1750585535.

Contact Information

Dr Stephen M Zanoni, MD
436 H St,
Chula Vista, CA 91910-4308
(619) 691-7000
Not Available

Map and Direction




Physician's Profile

Full NameDr Stephen M Zanoni
GenderMale
SpecialityEmergency Medicine
Experience21 Years
Location436 H St, Chula Vista, 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:
  • Dr Stephen M Zanoni attended and graduated from Creighton University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1750585535
  • Provider Enumeration Date: 06/13/2007
  • Last Update Date: 12/09/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3274838396
  • Enrollment ID: I20160226000763

Medical Identifiers

Medical identifiers for Dr Stephen M Zanoni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750585535NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A140104 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Mercy HospitalSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chula Vista Emergency Room Physicians A Medical Corporation509294377927

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. Dr Stephen M Zanoni allows following entities to bill medicare on his behalf.
Entity NameChula Vista Emergency Room Physicians A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780021782
PECOS PAC ID: 5092943779
Enrollment ID: O20140103000393

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. Dr Stephen M Zanoni 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
Dr Stephen M Zanoni, MD
4393 Wilson Ave,
San Diego, CA 92104-4215

Ph: (619) 203-6012
Dr Stephen M Zanoni, MD
436 H St,
Chula Vista, CA 91910-4308

Ph: (619) 691-7000

Reviews and Comments


Emergency Medicine Doctors in Chula Vista, CA

Dr. David Lee Vandenberg, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 435 H St, Chula Vista, CA 91910
Phone: 619-691-7290    Fax: 619-691-7432
Dr. Christy Rosa Mohler, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 435 H St, Chula Vista, CA 91910
Phone: 619-691-7290    Fax: 619-691-7432
Jeffrey Scott Overcash, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 752 Medical Center Ct, Suite 105, Chula Vista, CA 91911
Phone: 619-955-5246    Fax: 619-656-9761
Dr. John A. Siefert, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 435 H St, Chula Vista, CA 91910
Phone: 619-691-7290    
Dr. Chad Michael Baasen, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 435 H St, Chula Vista, CA 91910
Phone: 760-725-1614    
Kevin Bernard Calhoun, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 751 Medical Center Ct, Chula Vista, CA 91911
Phone: 619-482-5825    
Dr. Karrar H. Ali, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 751 Medical Center Ct, Chula Vista, CA 91911
Phone: 619-502-3477    

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.