Dr Hagop Jack Keleshian, DO - Medicare Emergency Medicine in Columbus, MS

Dr Hagop Jack Keleshian, DO is a medicare enrolled "Emergency Medicine" physician in Columbus, Mississippi. He went to Western Un Of Hlth Sciences, Col Of Podiatric Med and graduated in 2013 and has 13 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Palomar Hospitalist Medical Group Inc, Southeastern Emergency Physicians Llc, Elite Hospitalist Medical Group Inc, East Campus Hospitalist Medical Group Inc and his current practice location is 201 Independence Ste 225, Columbus, Mississippi. You can reach out to his office (for appointments etc.) via phone at (626) 434-2237.

Dr Hagop Jack Keleshian is licensed to practice in California (license number 20A22902) 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 1326381468.

Contact Information

Dr Hagop Jack Keleshian, DO
201 Independence Ste 225,
Columbus, MS 39710-5300
(626) 434-2237
Not Available

Map and Direction




Physician's Profile

Full NameDr Hagop Jack Keleshian
GenderMale
SpecialityEmergency Medicine
Experience13 Years
Location201 Independence Ste 225, Columbus, Mississippi
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 Hagop Jack Keleshian attended and graduated from Western Un Of Hlth Sciences, Col Of Podiatric Med in 2013
  NPI Data:
  • NPI Number: 1326381468
  • Provider Enumeration Date: 03/27/2013
  • Last Update Date: 11/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4486923570
  • Enrollment ID: I20241230000298

Medical Identifiers

Medical identifiers for Dr Hagop Jack Keleshian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326381468NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A22902 (California)Primary
207Q00000XFamily Medicine 25027 (Mississippi)Secondary
207Q00000XFamily Medicine E-14904 (Arkansas)Secondary
207Q00000XFamily Medicine 5938 (Tennessee)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pomerado HospitalPoway, CAHospital
Palomar Health Downtown CampusEscondido, CAHospital
Victor Valley Global Medical CenterVictorville, CAHospital
Mountains Community HospitalLake arrowhead, CAHospital
Baptist Memorial Hospital-crittenden, IncWest memphis, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Palomar Hospitalist Medical Group Inc367897826951
Southeastern Emergency Physicians Llc2466364997784
Elite Hospitalist Medical Group Inc963839445514
East Campus Hospitalist Medical Group Inc711336159327

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 Hagop Jack Keleshian allows following entities to bill medicare on his behalf.
Entity NameSeven Star Hospital Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043813140
PECOS PAC ID: 4789083338
Enrollment ID: O20210601002852
Entity NamePalomar Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801466826
PECOS PAC ID: 3678978269
Enrollment ID: O20210819002346

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 Hagop Jack Keleshian 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 Hagop Jack Keleshian, DO
201 Independence Ste 225,
Columbus, MS 39710-5300

Ph: (626) 434-2237
Dr Hagop Jack Keleshian, DO
201 Independence Ste 225,
Columbus, MS 39710-5300

Ph: (626) 434-2237

Reviews and Comments


Emergency Medicine Doctors in Columbus, MS

Patti Manning, MD
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Practice Location: 2520 5th St N, Columbus, MS 39705
Phone: 904-805-1300    Fax: 904-805-1302
Marcus Crittenden, MD
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Edward Riley, MD
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Phone: 904-805-1300    Fax: 904-805-1302
Joel Butler, MD
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Practice Location: 2520 5th St N, Columbus, MS 39705
Phone: 904-805-1300    Fax: 904-805-1302
Dr. Clifton Shane Scott, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2520 5th St N, Columbus, MS 39705
Phone: 662-244-1000    Fax: 662-244-1651
Keith Mccoy, MD
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Medicare: Medicare Enrolled
Practice Location: 2520 5th St N, Columbus, MS 39705
Phone: 904-805-1300    Fax: 904-805-1302

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.