Dr Steven Haig Chooljian, MD - Medicare Internal Medicine in Fresno, CA

Dr Steven Haig Chooljian, MD is a medicare enrolled "Internal Medicine" physician in Fresno, California. He went to University Of California, Geffen School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Internal Medicine Specialists Medical Group, Inc and his current practice location is 1379 E Herndon Ave, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 435-2630.

Dr Steven Haig Chooljian is licensed to practice in California (license number G59244) 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 1245250232.

Contact Information

Dr Steven Haig Chooljian, MD
1379 E Herndon Ave,
Fresno, CA 93720-3309
(559) 435-2630
(559) 435-4319

Map and Direction




Physician's Profile

Full NameDr Steven Haig Chooljian
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location1379 E Herndon Ave, Fresno, 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 Steven Haig Chooljian attended and graduated from University Of California, Geffen School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1245250232
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1355432022
  • Enrollment ID: I20080715000341

Medical Identifiers

Medical identifiers for Dr Steven Haig Chooljian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245250232NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G59244 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hinds Hospice - FresnoFresno, CAHospice
Saint Agnes Medical CenterFresno, CAHospital
Clovis Community Medical CenterClovis, CAHospital
Community Regional Medical CenterFresno, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Internal Medicine Specialists Medical Group, Inc50929533232

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 Steven Haig Chooljian allows following entities to bill medicare on his behalf.
Entity NameInternal Medicine Specialists Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366783268
PECOS PAC ID: 5092953323
Enrollment ID: O20130529000130

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 Steven Haig Chooljian 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 Steven Haig Chooljian, MD
1379 E Herndon Ave,
Fresno, CA 93720-3309

Ph: (559) 435-2630
Dr Steven Haig Chooljian, MD
1379 E Herndon Ave,
Fresno, CA 93720-3309

Ph: (559) 435-2630

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

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Shreela Mishra,
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Dr. Mona Aziz Zia, M.D.
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Phone: 559-301-8545    

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.