Dr Armen Masis Malkhasian, MD - Medicare Hospitalist in Riverside, CA

Dr Armen Masis Malkhasian, MD is a medicare enrolled "Hospitalist" physician in Riverside, California. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Palomar Hospitalist Medical Group Inc, East Campus Hospitalist Medical Group Inc and his current practice location is 3865 Jackson St, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (714) 676-3880.

Dr Armen Masis Malkhasian is licensed to practice in California (license number A173699) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1992293211.

Contact Information

Dr Armen Masis Malkhasian, MD
3865 Jackson St,
Riverside, CA 92503-3919
(714) 676-3880
Not Available

Map and Direction




Physician's Profile

Full NameDr Armen Masis Malkhasian
GenderMale
SpecialityHospitalist
Experience15 Years
Location3865 Jackson St, Riverside, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Armen Masis Malkhasian graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1992293211
  • Provider Enumeration Date: 04/23/2018
  • Last Update Date: 02/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3870845886
  • Enrollment ID: I20210913001887

Medical Identifiers

Medical identifiers for Dr Armen Masis Malkhasian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992293211NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101270458 (Virginia)Secondary
208M00000XHospitalist A173699 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palomar Health Downtown CampusEscondido, CAHospital
Pomerado HospitalPoway, CAHospital
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Palomar Hospitalist Medical Group Inc367897826945
East Campus Hospitalist Medical Group Inc711336159318

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 Armen Masis Malkhasian allows following entities to bill medicare on his behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NamePalomar Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801466826
PECOS PAC ID: 3678978269
Enrollment ID: O20210819002346
Entity NameEast Campus Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184490385
PECOS PAC ID: 7113361593
Enrollment ID: O20240214001806

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 Armen Masis Malkhasian 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 Armen Masis Malkhasian, MD
12223 Highland Ave Ste 106-526,
Rancho Cucamonga, CA 91739-2574

Ph: (714) 676-3880
Dr Armen Masis Malkhasian, MD
3865 Jackson St,
Riverside, CA 92503-3919

Ph: (714) 676-3880

Reviews and Comments


Hospitalist Doctors in Riverside, CA

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Victor Fayad, M.D
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Dr. Rashid Altafi, M.D.
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Phone: 559-307-6030    

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.