Dr David Louis Lorenz, MD - Internal Medicine in El Cajon, CA

Dr David Louis Lorenz, MD is a Internal Medicine physician based in El Cajon, California. Dr David Louis Lorenz is licensed to practice in California (license number G23576) and his current practice location is 165 S 1st St, El Cajon, California. He can be reached at his office (for appointments etc.) via phone at (619) 312-0347.

NPI number for Dr David Louis Lorenz is 1477832582 and his current mailing address is 165 S 1st St, El Cajon, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1477832582.

Contact Information

Dr David Louis Lorenz, MD
165 S 1st St,
El Cajon, CA 92019-4795
(619) 312-0347
(619) 749-5480

Map and Direction




Physician's Profile

Full NameDr David Louis Lorenz
GenderMale
SpecialityInternal Medicine
Location165 S 1st St, El Cajon, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1477832582
  • Provider Enumeration Date: 08/05/2011
  • Last Update Date: 08/05/2011

Medical Identifiers

Medical identifiers for Dr David Louis Lorenz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477832582NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G23576 (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. Dr David Louis Lorenz is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr David Louis Lorenz, MD
165 S 1st St,
El Cajon, CA 92019-4795

Ph: (619) 312-0347
Dr David Louis Lorenz, MD
165 S 1st St,
El Cajon, CA 92019-4795

Ph: (619) 312-0347

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).

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