Dr David Lewis Geffner, MD - Internal Medicine in Santa Monica, CA

Dr David Lewis Geffner, MD is a Internal Medicine - Endocrinology, Diabetes & Metabolism physician based in Santa Monica, California. Dr David Lewis Geffner is licensed to practice in California (license number G17553) and his current practice location is 310 16th St., Santa Monica, California. He can be reached at his office (for appointments etc.) via phone at (310) 393-2282.

NPI number for Dr David Lewis Geffner is 1376592345 and his current mailing address is 310 16th St, Santa Monica, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1376592345.

Contact Information

Dr David Lewis Geffner, MD
310 16th St.,
Santa Monica, CA 90402
(310) 393-2282
Not Available

Map and Direction




Physician's Profile

Full NameDr David Lewis Geffner
GenderMale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location310 16th St., Santa Monica, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1376592345
  • Provider Enumeration Date: 05/08/2006
  • Last Update Date: 11/07/2008

Medical Identifiers

Medical identifiers for Dr David Lewis Geffner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376592345NPI-NPPES
00G178530MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism G17553 (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 Lewis Geffner 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 Lewis Geffner, MD
310 16th St,
Santa Monica, CA 90402-2218

Ph: (310) 393-2282
Dr David Lewis Geffner, MD
310 16th St.,
Santa Monica, CA 90402

Ph: (310) 393-2282

Reviews and Comments


Internal Medicine Doctors in Santa Monica, CA

Irawan Susanto, MD
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Medicare: Accepting Medicare Assignments
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Phone: 310-449-0939    Fax: 424-259-7790
Louis Ravitz, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2336 Santa Monica Blvd, Suite 207, Santa Monica, CA 90404
Phone: 310-828-9311    Fax: 310-453-8533
Janet Winikoff, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Santa Monica Blvd Ste 860, Santa Monica, CA 90404
Phone: 310-828-3209    Fax: 310-828-5165
Dr. Sean Dooley, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2121 Santa Monica Blvd, Santa Monica, CA 90404
Phone: 323-829-8745    
Lorraine Anderson, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1245 16th St Ste 303, Santa Monica, CA 90404
Phone: 310-481-4646    Fax: 310-899-7599
Dr. Colleen Lucy Channick, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1223 16th St Ste 3400, Santa Monica, CA 90404
Phone: 310-449-0939    
Carol Yukiko Nishikubo, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Santa Monica Blvd Ste 560w, Santa Monica, CA 90404
Phone: 310-453-5654    Fax: 310-453-6885

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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.

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