Dr Andrew Chun, MD - Medicare Gastroenterology in Cincinnati, OH

Dr Andrew Chun, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Cincinnati, Ohio. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gcga Physicians Inc., Highland District Hospital Professional Services Corporation and his current practice location is 2925 Vernon Pl Ste 100, Cincinnati, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 751-6667.

Dr Andrew Chun is licensed to practice in Ohio (license number 35076752) 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 1255370300.

Contact Information

Dr Andrew Chun, MD
2925 Vernon Pl Ste 100,
Cincinnati, OH 45219-2425
(513) 751-6667
(513) 872-4553

Map and Direction




Physician's Profile

Full NameDr Andrew Chun
GenderMale
SpecialityGastroenterology
Experience33 Years
Location2925 Vernon Pl Ste 100, Cincinnati, Ohio
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 Andrew Chun attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1991
  NPI Data:
  • NPI Number: 1255370300
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9133012214
  • Enrollment ID: I20050608000060

Medical Identifiers

Medical identifiers for Dr Andrew Chun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255370300NPI-NPPES
2165562MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35076752 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health - West HospitalCincinnati, OHHospital
Mercy Health-anderson HospitalCincinnati, OHHospital
Christ HospitalCincinnati, OHHospital
Bethesda NorthCincinnati, OHHospital
Good Samaritan HospitalCincinnati, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gcga Physicians Inc.428461822472
Highland District Hospital Professional Services Corporation397141569620

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 Andrew Chun allows following entities to bill medicare on his behalf.
Entity NameHighland District Hospital Professional Services Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205893351
PECOS PAC ID: 3971415696
Enrollment ID: O20031103000127
Entity NameGcga Physicians Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790851095
PECOS PAC ID: 4284618224
Enrollment ID: O20040616000950
Entity NameTrihealth G Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295862944
PECOS PAC ID: 0749222651
Enrollment ID: O20050601000358

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 Andrew Chun 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 Andrew Chun, MD
7975 Greylock Dr,
Cincinnati, OH 45243-2725

Ph: (513) 794-5600
Dr Andrew Chun, MD
2925 Vernon Pl Ste 100,
Cincinnati, OH 45219-2425

Ph: (513) 751-6667

Reviews and Comments


Internal Medicine Doctors in Cincinnati, OH

Moises Arturo Huaman Joo, M.D.
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Phone: 513-584-6977    Fax: 513-584-4281
Dr. Kiranmayee Lanka, M.D., M.P.H
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Practice Location: 2123 Auburn Ave, Suite 401, Cincinnati, OH 45219
Phone: 513-241-5489    Fax: 513-241-5490
Dr. Saurabh Chandra, MD
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Gretchen Suarez,
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Practice Location: 10500 Montgomery Rd, Cincinnati, OH 45242
Phone: 513-865-2246    Fax: 513-865-5596
Sorina M Macavei, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 463 Ohio Pike, Suite 300, Cincinnati, OH 45255
Phone: 513-528-5600    Fax: 513-528-9716
Helen K Koselka, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3219 Clifton Ave, Suite 100, Cincinnati, OH 45220
Phone: 513-528-5600    Fax: 513-528-9716
Loren H Cohen, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 4750 E Galbraith Rd Ste 103, Cincinnati, OH 45236
Phone: 513-791-2137    Fax: 513-791-2151

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.