Richard H Lander, MD - Medicare Internal Medicine in Calabasas, CA

Richard H Lander, MD is a medicare enrolled "Internal Medicine" physician in Calabasas, California. His current practice location is 26585 Agoura Rd Ste 330, Calabasas, California. You can reach out to his office (for appointments etc.) via phone at (818) 876-1050.

Richard H Lander is licensed to practice in California (license number G70491) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1639242241.

Contact Information

Richard H Lander, MD
26585 Agoura Rd Ste 330,
Calabasas, CA 91302-1958
(818) 876-1050
(818) 876-1026

Map and Direction




Physician's Profile

Full NameRichard H Lander
GenderMale
SpecialityInternal Medicine
Location26585 Agoura Rd Ste 330, Calabasas, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639242241
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 12/16/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4981873155
  • Enrollment ID: I20110803000739

Medical Identifiers

Medical identifiers for Richard H Lander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639242241NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G70491 (California)Primary

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. Richard H Lander allows following entities to bill medicare on his behalf.
Entity NameWelcome Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174295349
PECOS PAC ID: 8527457233
Enrollment ID: O20211118002471

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. Richard H Lander 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
Richard H Lander, MD
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: () -
Richard H Lander, MD
26585 Agoura Rd Ste 330,
Calabasas, CA 91302-1958

Ph: (818) 876-1050

Reviews and Comments


Internal Medicine Doctors in Calabasas, CA

Dr. Wayne Imber, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 23679 Calabasas Rd 539, Calabasas, CA 91302
Phone: 818-970-7693    
Pegah Mehdizadeh, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3809 Paseo Primario, Calabasas, CA 91302
Phone: 818-922-5204    
Samuel Burstein,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24013 Ventura Blvd # 101, Calabasas, CA 91302
Phone: 818-222-2443    Fax: 818-222-2491
Patrick Michael Yaffee, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26585 Agoura Rd Ste 330, Calabasas, CA 91302
Phone: 818-876-1050    Fax: 818-876-1026
Dhananjay Chatterjee, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 26585 Agoura Rd Ste 310, Calabasas, CA 91302
Phone: 818-880-0080    
Raymond Urbanski, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 26950 Alsace Dr, Calabasas, CA 91302
Phone: 973-873-8306    
Ali Atabaki, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24623 Via Tecolote, Calabasas, CA 91302
Phone: 626-375-6431    

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.