Juan Deza, MD - Medicare Critical Care (intensivists) in San Diego, CA

Juan Deza, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in San Diego, California. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Chest Medicine And Critical Care Medical Group Inc, Emergency And Acute Care Medical Corporation and his current practice location is 7910 Frost Street, Suite 245, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 650-5037.

Juan Deza is licensed to practice in California (license number A45058) 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 1407846157.

Contact Information

Juan Deza, MD
7910 Frost Street, Suite 245,
San Diego, CA 92123
(858) 650-5037
(858) 650-5039

Map and Direction




Physician's Profile

Full NameJuan Deza
GenderMale
SpecialityCritical Care (intensivists)
Experience44 Years
Location7910 Frost Street, San Diego, 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:
  • Juan Deza graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1407846157
  • Provider Enumeration Date: 10/25/2005
  • Last Update Date: 07/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4789577313
  • Enrollment ID: I20040205001345

Medical Identifiers

Medical identifiers for Juan Deza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407846157NPI-NPPES
00A450580MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A45058 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sharp Memorial HospitalSan diego, CAHospital
Sharp Chula Vista Medical CenterChula vista, CAHospital
Sharp Coronado Hospital And Hlthcr CtrCoronado, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chest Medicine And Critical Care Medical Group Inc610389825922
Emergency And Acute Care Medical Corporation9537108279394

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. Juan Deza allows following entities to bill medicare on his behalf.
Entity NameChest Medicine And Critical Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841292521
PECOS PAC ID: 6103898259
Enrollment ID: O20040809001379
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734

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. Juan Deza 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
Juan Deza, MD
7910 Frost Street, Suite 245,
San Diego, CA 92123

Ph: (858) 650-5037
Juan Deza, MD
7910 Frost Street, Suite 245,
San Diego, CA 92123

Ph: (858) 650-5037

Reviews and Comments


Internal Medicine Doctors in San Diego, CA

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Phone: 619-532-7504    Fax: 619-532-7508

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.