Haik Yanashyan, MD - Medicare Internal Medicine in Green Bay, WI

Haik Yanashyan, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Green Bay, Wisconsin. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southern California Permanente Medical Group, University Of Wisconsin Medical Foundation Inc and his current practice location is 744 S Webster Ave, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 433-3500.

Haik Yanashyan is licensed to practice in Wisconsin (license number 75600-20) 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 1619380433.

Contact Information

Haik Yanashyan, MD
744 S Webster Ave,
Green Bay, WI 54301-3505
(920) 433-3500
(920) 433-6090

Map and Direction




Physician's Profile

Full NameHaik Yanashyan
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location744 S Webster Ave, Green Bay, Wisconsin
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:
  • Haik Yanashyan graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1619380433
  • Provider Enumeration Date: 06/09/2014
  • Last Update Date: 12/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4284983206
  • Enrollment ID: I20180823001749

Medical Identifiers

Medical identifiers for Haik Yanashyan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619380433NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease A146128 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A146128 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 75600-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital Fontana/ontarioFontana, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172
University Of Wisconsin Medical Foundation Inc66087854642153

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. Haik Yanashyan allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823
Entity NameRiverside Faculty Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124032461
PECOS PAC ID: 9436253515
Enrollment ID: O20070329000259
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameCep America - Intensivists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407234057
PECOS PAC ID: 9032423421
Enrollment ID: O20150729008559

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. Haik Yanashyan 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
Haik Yanashyan, MD
26520 Cactus Ave, Internal Medicine Department,
Moreno Valley, CA 92555-3927

Ph: (951) 222-0764
Haik Yanashyan, MD
744 S Webster Ave,
Green Bay, WI 54301-3505

Ph: (920) 433-3500

Reviews and Comments


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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.