Christopher Y Kim, MD - Medicare Gastroenterology in Baltimore, MD

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Christopher Y Kim, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Baltimore, Maryland. He went to Tufts University School Of Medicine and graduated in 1991 and has 35 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice St Agnes Healthcare Inc and his current practice location is 900 S Caton Ave, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (667) 234-2200.

Christopher Y Kim is licensed to practice in Maryland (license number D0056588) 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 1922006931.

Contact Information

Christopher Y Kim, MD
900 S Caton Ave,
Baltimore, MD 21229-5299
(667) 234-2200
(667) 234-3515

Map and Direction




Physician's Profile

Full NameChristopher Y Kim
GenderMale
SpecialityGastroenterology
Experience35 Years
Location900 S Caton Ave, Baltimore, Maryland
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:
  • Christopher Y Kim attended and graduated from Tufts University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1922006931
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 08/25/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9436201555
  • Enrollment ID: I20100128000450

Medical Identifiers

Medical identifiers for Christopher Y Kim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922006931NPI-NPPES
147702100MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology D0056588 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Agnes HospitalBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Agnes Healthcare Inc9830092733265

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. Christopher Y Kim allows following entities to bill medicare on his behalf.
Entity NameSt Agnes Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144250176
PECOS PAC ID: 9830092733
Enrollment ID: O20040128001146
Entity NameDigestive Disease Associates LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407400955
PECOS PAC ID: 1951734078
Enrollment ID: O20191204000393
Entity NameChesapeake Digestive Associates, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023765625
PECOS PAC ID: 5597151357
Enrollment ID: O20220404000398

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. Christopher Y Kim 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
Christopher Y Kim, MD
900 S Caton Ave, Mailbox 037,
Baltimore, MD 21229-5299

Ph: (667) 234-2200		Christopher Y Kim, MD
900 S Caton Ave,
Baltimore, MD 21229-5299

Ph: (667) 234-2200

Reviews and Comments


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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.