Dr Raffi Tachdjian, MD - Medicare Allergy/immunology in Santa Monica, CA

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Dr Raffi Tachdjian, MD is a medicare enrolled "Allergy & Immunology" physician in Santa Monica, California. He went to Morehouse School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Clear Allergy Inc and his current practice location is 1301 20th St Ste 380, Santa Monica, California. You can reach out to his office (for appointments etc.) via phone at (310) 998-0060.

Dr Raffi Tachdjian is licensed to practice in California (license number A88034) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1447376454.

Contact Information

Dr Raffi Tachdjian, MD
1301 20th St Ste 380,
Santa Monica, CA 90404
(310) 998-0060
(310) 998-0063

Map and Direction




Physician's Profile

Full NameDr Raffi Tachdjian
GenderMale
SpecialityAllergy/immunology
Experience23 Years
Location1301 20th St Ste 380, Santa Monica, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Raffi Tachdjian attended and graduated from Morehouse School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1447376454
  • Provider Enumeration Date: 03/21/2007
  • Last Update Date: 07/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2163529926
  • Enrollment ID: I20070514000329

Medical Identifiers

Medical identifiers for Dr Raffi Tachdjian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447376454NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0201XPediatrics - Pediatric Allergy/immunology A88034 (California)Secondary
207K00000XAllergy & Immunology A88034 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Saint John's Health CenterSanta monica, CAHospital

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 Raffi Tachdjian allows following entities to bill medicare on his behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982667663
PECOS PAC ID: 4587568829
Enrollment ID: O20031119001005
Entity NameRaffi Tachdjian Md A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346647120
PECOS PAC ID: 8921323015
Enrollment ID: O20150219000818
Entity NameClear Allergy Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316501273
PECOS PAC ID: 7911232038
Enrollment ID: O20190711002745

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 Raffi Tachdjian 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 Raffi Tachdjian, MD
1301 20th St Ste 380,
Santa Monica, CA 90404-2087

Ph: (310) 998-0060		Dr Raffi Tachdjian, MD
1301 20th St Ste 380,
Santa Monica, CA 90404

Ph: (310) 998-0060

Reviews and Comments


Allergy & Immunology Doctors in Santa Monica, CA

Dr. Cathy Weiss Green, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 1301 20th Street, Suite 220, Santa Monica, CA 90404
Phone: 310-828-8534    Fax: 310-453-8468
Dr. Sanny K Chan, M.D., PH.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 20th St Ste 220, Santa Monica, CA 90404
Phone: 310-401-1434    Fax: 310-453-8468
Dr. Bernard David Geller, M.D., PH.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 1301 20th St, Suite 220, Santa Monica, CA 90404
Phone: 310-828-8534    
Dr. Stacy Eui-jung Lee, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Santa Monica Blvd, Suite 660w, Santa Monica, CA 90404
Phone: 310-828-7978    Fax: 310-829-2306
Dr. Alan Szeftel, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Santa Monica Blvd, 660w, Santa Monica, CA 90404
Phone: 310-829-2368    Fax: 310-829-2306

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.