Dr Vache Chakmakian, MD - Medicare Family Medicine in Ontario, CA

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Dr Vache Chakmakian, MD is a medicare enrolled "Family Medicine" physician in Ontario, California. His current practice location is 437 N Euclid Ave, Ontario, California. You can reach out to his office (for appointments etc.) via phone at (909) 988-2555.

Dr Vache Chakmakian is licensed to practice in California (license number G61948) 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 1316974652.

Contact Information

Dr Vache Chakmakian, MD
437 N Euclid Ave,
Ontario, CA 91762-3456
(909) 988-2555
Not Available

Map and Direction




Physician's Profile

Full NameDr Vache Chakmakian
GenderMale
SpecialityFamily Medicine
Location437 N Euclid Ave, Ontario, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316974652
  • Provider Enumeration Date: 06/26/2006
  • Last Update Date: 09/29/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1951367754
  • Enrollment ID: I20041203000329

Medical Identifiers

Medical identifiers for Dr Vache Chakmakian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316974652NPI-NPPES
00G619480MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G61948 (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. Dr Vache Chakmakian allows following entities to bill medicare on his behalf.
Entity NameDesert Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114918612
PECOS PAC ID: 8123930427
Enrollment ID: O20031229000246
Entity NameBorrego Community Health Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144165
PECOS PAC ID: 1759299944
Enrollment ID: O20040122000961

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 Vache Chakmakian 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 Vache Chakmakian, MD
73726 Kandinsky Way,
Palm Desert, CA 92211-4557

Ph: (805) 714-0122		Dr Vache Chakmakian, MD
437 N Euclid Ave,
Ontario, CA 91762-3456

Ph: (909) 988-2555

Reviews and Comments


Family Medicine Doctors in Ontario, CA

Andrelee G. Taganas, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2295 S Vineyard Ave Ste A, Ontario, CA 91761
Phone: 909-427-7132    
William Craig Paley, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 437 N Euclid Ave, Ontario, CA 91762
Phone: 909-988-2555    Fax: 909-988-4447
Dr. Luis A Lomeli, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 527 N Palm Ave, Suite 101, Ontario, CA 91762
Phone: 909-983-6622    
Hemalatha Murugan,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1131 W 6th St Ste 150, Ontario, CA 91762
Phone: 909-482-4462    
Ruth Chambi - Hernandez, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1871 E 4th St, Ontario, CA 91764
Phone: 909-297-3337    Fax: 909-532-8171
Naila Mubashar, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 437 N Euclid Ave, Ontario, CA 91762
Phone: 909-988-2555    

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.