Dr Jisun Hahn, MD - Medicare Gastroenterology in Wilmington, NC

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Dr Jisun Hahn, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Wilmington, North Carolina. She went to University Of Oklahoma College Of Medicine and graduated in 2008 and has 18 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc, Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc, Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc and her current practice location is 1520 Physicians Dr, Wilmington, North Carolina. You can reach out to her office (for appointments etc.) via phone at (910) 662-8300.

Dr Jisun Hahn is licensed to practice in North Carolina (license number 2026-02682) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043470628.

Contact Information

Dr Jisun Hahn, MD
1520 Physicians Dr,
Wilmington, NC 28401-7356
(910) 662-8300
(910) 777-5963

Map and Direction




Physician's Profile

Full NameDr Jisun Hahn
GenderFemale
SpecialityGastroenterology
Experience18 Years
Location1520 Physicians Dr, Wilmington, North Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Jisun Hahn attended and graduated from University Of Oklahoma College Of Medicine in 2008
  NPI Data:
  • NPI Number: 1043470628
  • Provider Enumeration Date: 06/17/2008
  • Last Update Date: 07/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8527204023
  • Enrollment ID: I20231005003256

Medical Identifiers

Medical identifiers for Dr Jisun Hahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043470628NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 2026-02682 (North Carolina)Primary
207RG0100XInternal Medicine - Gastroenterology T0799 (Texas)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc37794958581964
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc37794958581964
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc37794958581964

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 Jisun Hahn allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1578638425
PECOS PAC ID: 3779495858
Enrollment ID: O20040805001280
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073678637
PECOS PAC ID: 3779495858
Enrollment ID: O20100729000796
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1366781700
PECOS PAC ID: 3779495858
Enrollment ID: O20130507000207
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497023188
PECOS PAC ID: 3779495858
Enrollment ID: O20131029000108

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 Jisun Hahn 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 Jisun Hahn, MD
Po Box 936857,
Atlanta, GA 31193-6857

Ph: () -		Dr Jisun Hahn, MD
1520 Physicians Dr,
Wilmington, NC 28401-7356

Ph: (910) 662-8300

Reviews and Comments


Internal Medicine Doctors in Wilmington, NC

Dr. James Carden Mccabe, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1302 Medical Center Dr, Wilmington, NC 28401
Phone: 910-343-9800    Fax: 910-343-9800
Michael Mundy Ward, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2215 Canterwood Dr, Wilmington, NC 28401
Phone: 910-762-4600    Fax: 910-762-9483
Latessa Spiers, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1960 S 16th St, Wilmington, NC 28401
Phone: 910-343-9991    Fax: 910-550-3787
Dr. Kavita S Persaud, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5919 Oleander Dr Ste 109, Wilmington, NC 28403
Phone: 910-799-5508    Fax: 910-202-0654
Dr. Regina Marie Jensen, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 4536 Technology Dr, Ste 3, Wilmington, NC 28405
Phone: 910-343-8411    Fax: 910-343-8414
Mary Kathryn Rudyk, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1984 S 16th St Ste 1, Wilmington, NC 28401
Phone: 910-452-8633    Fax: 910-452-8569
Gregory Roberts, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1202 Medical Center Dr, Wilmington, NC 28401
Phone: 910-341-3300    Fax: 910-341-7946

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.