Hagop S Mekhjian, MD - Medicare Internal Medicine in Columbus, OH

Hagop S Mekhjian, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Columbus, Ohio. His current practice location is 410 W 10th Ave, Columbus, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 293-6255.

Hagop S Mekhjian is licensed to practice in Ohio (license number 35032265) 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 1003828138.

Contact Information

Hagop S Mekhjian, MD
410 W 10th Ave,
Columbus, OH 43210-1240
(614) 293-6255
(614) 293-8518

Map and Direction




Physician's Profile

Full NameHagop S Mekhjian
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location410 W 10th Ave, Columbus, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003828138
  • Provider Enumeration Date: 08/13/2006
  • Last Update Date: 11/10/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5496808362
  • Enrollment ID: I20090727000032

Medical Identifiers

Medical identifiers for Hagop S Mekhjian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003828138NPI-NPPES
0152838MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35032265 (Ohio)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. Hagop S Mekhjian allows following entities to bill medicare on his behalf.
Entity NameOsu Internal Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740231448
PECOS PAC ID: 5496651408
Enrollment ID: O20031210000658

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. Hagop S Mekhjian 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
Hagop S Mekhjian, MD
700 Ackerman Rd, Suite 570,
Columbus, OH 43202-1559

Ph: (614) 293-2594
Hagop S Mekhjian, MD
410 W 10th Ave,
Columbus, OH 43210-1240

Ph: (614) 293-6255

Reviews and Comments


Internal Medicine Doctors in Columbus, OH

Sethu M. Madhavan, MD
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Adam T. Ramey, MD
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Albert J. Cook, MD
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Phone: 614-293-2957    Fax: 614-685-6533
Walter G. Hanel Iv, MD, PHD
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Practice Location: 460 W 10th Ave, Columbus, OH 43210
Phone: 614-293-3196    Fax: 614-293-4812

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.