Changjian Chen, MD - Medicare Gastroenterology in Kokomo, IN

Changjian Chen, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Kokomo, Indiana. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Community Physicians Of Indiana Inc and his current practice location is 3505 S Reed Rd, Kokomo, Indiana. You can reach out to his office (for appointments etc.) via phone at (765) 776-5500.

Changjian Chen is licensed to practice in Indiana (license number 01049093A) 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 1649223272.

Contact Information

Changjian Chen, MD
3505 S Reed Rd,
Kokomo, IN 46902-3838
(765) 776-5500
Not Available

Map and Direction




Physician's Profile

Full NameChangjian Chen
GenderMale
SpecialityGastroenterology
Experience42 Years
Location3505 S Reed Rd, Kokomo, Indiana
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:
  • Changjian Chen graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1649223272
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 08/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1951464510
  • Enrollment ID: I20090108000607

Medical Identifiers

Medical identifiers for Changjian Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649223272NPI-NPPES
200243420MedicaidIN
P01270942OtherINRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 01049093A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Howard Regional Health Inc.Kokomo, INHospital
Ascension St Vincent KokomoKokomo, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Physicians Of Indiana Inc17594166621292

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. Changjian Chen allows following entities to bill medicare on his behalf.
Entity NameCommunity Physicians Of Indiana Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619105244
PECOS PAC ID: 1759416662
Enrollment ID: O20100317000717

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. Changjian Chen 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
Changjian Chen, MD
6626 E 75th St, Suite 500,
Indianapolis, IN 46250-2890

Ph: () -
Changjian Chen, MD
3505 S Reed Rd,
Kokomo, IN 46902-3838

Ph: (765) 776-5500

Reviews and Comments


Internal Medicine Doctors in Kokomo, IN

Leny Philip, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3118 S Lafountain St, Kokomo, IN 46902
Phone: 765-864-4160    Fax: 765-864-4166
Dr. Alok Silodia, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2350 S Dixon Rd Ste 430, Kokomo, IN 46902
Phone: 765-453-1205    Fax: 765-453-6889
Huan Cui,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1907 W Sycamore St, Kokomo, IN 46901
Phone: 765-456-5433    
Dr. Dawn Marie Sabau, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3508 S Lafountain St, Kokomo, IN 46902
Phone: 765-453-8181    Fax: 765-453-8565
Julie B Tredemeyer, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3505 S Reed Rd, Kokomo, IN 46902
Phone: 765-776-5500    
Karthik Rao Polsani, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3500 S Lafountain St, Kokomo, IN 46902
Phone: 765-776-3020    Fax: 775-453-8111
Muni K Theertham, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3500 S Lafountain St, Kokomo, IN 46902
Phone: 765-776-3020    Fax: 765-453-8111

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.