Dr Claudio V Zawitkowski, MD, - Medicare Internal Medicine in San Diego, CA

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Dr Claudio V Zawitkowski, MD, is a medicare enrolled "Internal Medicine" physician in San Diego, California. He graduated from medical school in 1984 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice A.v. Meridien Medical Group, Inc and his current practice location is 4535 30th St, Suite 103, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 260-1958.

Dr Claudio V Zawitkowski is licensed to practice in California (license number A49794) 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 1578558623.

Contact Information

Dr Claudio V Zawitkowski, MD,
4535 30th St, Suite 103,
San Diego, CA 92116-4212
(619) 260-1958
(619) 260-1983

Map and Direction




Physician's Profile

Full NameDr Claudio V Zawitkowski
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location4535 30th St, 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:
  • Dr Claudio V Zawitkowski graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1578558623
  • Provider Enumeration Date: 09/14/2005
  • Last Update Date: 11/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7618046103
  • Enrollment ID: I20080523000558

Medical Identifiers

Medical identifiers for Dr Claudio V Zawitkowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578558623NPI-NPPES
00A497940MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A49794 (California)Primary
207RN0300XInternal Medicine - Nephrology A49794 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Avalon Hospice & Palliative CareSan diego, CAHospice
Palmdale Regional Medical CenterPalmdale, CAHospital
Antelope Valley HospitalLancaster, CAHospital
Lakeside Special Care CenterLakeside, CANursing home
Boulder Creek Post AcutePoway, CANursing home
Parkside Health And Wellness CenterEl cajon, CANursing home
Hillcrest Heights Healthcare CenterSan diego, CANursing home

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 Claudio V Zawitkowski allows following entities to bill medicare on his behalf.
Entity NameGn Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275576522
PECOS PAC ID: 5092605816
Enrollment ID: O20040316001465
Entity NameClaudio V Zawitkowski Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063608289
PECOS PAC ID: 9436228921
Enrollment ID: O20080523000560
Entity NameA.v. Meridien Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023191780
PECOS PAC ID: 3678762499
Enrollment ID: O20110110000864

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 Claudio V Zawitkowski 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 Claudio V Zawitkowski, MD,
13023 Olmeda Ct,
San Diego, CA 92128-1117

Ph: (858) 385-0797		Dr Claudio V Zawitkowski, MD,
4535 30th St, Suite 103,
San Diego, CA 92116-4212

Ph: (619) 260-1958

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.