Calvin Robert Klein, MD - Internal Medicine in Santa Monica, CA

Calvin Robert Klein, MD is a Internal Medicine - Hematology & Oncology physician based in Santa Monica, California. Calvin Robert Klein is licensed to practice in California (license number G19180) and his current practice location is 2336 Santa Monica Blvd, Suite 301, Santa Monica, California. He can be reached at his office (for appointments etc.) via phone at (310) 829-5471.

NPI number for Calvin Robert Klein is 1033236765 and his current mailing address is 5767 W Century Blvd, Suite 200, Los Angeles, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1033236765.

Contact Information

Calvin Robert Klein, MD
2336 Santa Monica Blvd, Suite 301,
Santa Monica, CA 90404-2095
(310) 829-5471
(310) 829-6192

Map and Direction




Physician's Profile

Full NameCalvin Robert Klein
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location2336 Santa Monica Blvd, Santa Monica, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1033236765
  • Provider Enumeration Date: 03/26/2007
  • Last Update Date: 02/09/2010

Medical Identifiers

Medical identifiers for Calvin Robert Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033236765NPI-NPPES
00G19180BMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology G19180 (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. Calvin Robert Klein 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
Calvin Robert Klein, MD
5767 W Century Blvd, Suite 200,
Los Angeles, CA 90045-5632

Ph: (310) 829-5471
Calvin Robert Klein, MD
2336 Santa Monica Blvd, Suite 301,
Santa Monica, CA 90404-2095

Ph: (310) 829-5471

Reviews and Comments


Internal Medicine Doctors in Santa Monica, CA

Irawan Susanto, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1223 16th St, Suite 3400, Santa Monica, CA 90404
Phone: 310-449-0939    Fax: 424-259-7790
Louis Ravitz, MD
Hematology & Oncology
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
Hematology & Oncology
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.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2121 Santa Monica Blvd, Santa Monica, CA 90404
Phone: 323-829-8745    
Lorraine Anderson, MD
Hematology & Oncology
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.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1223 16th St Ste 3400, Santa Monica, CA 90404
Phone: 310-449-0939    
Carol Yukiko Nishikubo, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 2001 Santa Monica Blvd Ste 560w, Santa Monica, CA 90404
Phone: 310-453-5654    Fax: 310-453-6885

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.