Dr Timothy Tinyau Chang, MD PHD - Medicare Orthopedic Surgery in Hopkinsville, KY

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Dr Timothy Tinyau Chang, MD PHD is a medicare enrolled "Orthopaedic Surgery" physician in Hopkinsville, Kentucky. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Caldwell County Hospital, Inc, Jennie Stuart Medical Center Inc and his current practice location is 105 Keeton Dr, Hopkinsville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (270) 798-8372.

Dr Timothy Tinyau Chang is licensed to practice in Kentucky (license number 44797) 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 1740256569.

Contact Information

Dr Timothy Tinyau Chang, MD PHD
105 Keeton Dr,
Hopkinsville, KY 42240-8756
(270) 798-8372
Not Available

Map and Direction




Physician's Profile

Full NameDr Timothy Tinyau Chang
GenderMale
SpecialityOrthopedic Surgery
Experience30 Years
Location105 Keeton Dr, Hopkinsville, Kentucky
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 Timothy Tinyau Chang graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1740256569
  • Provider Enumeration Date: 02/23/2006
  • Last Update Date: 06/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9436378049
  • Enrollment ID: I20140915000168

Medical Identifiers

Medical identifiers for Dr Timothy Tinyau Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740256569NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery MD9765 (Hawaii)Secondary
207X00000XOrthopaedic Surgery 44797 (Kentucky)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jennie Stuart Medical CenterHopkinsville, KYHospital
Caldwell Medical CenterPrinceton, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Caldwell County Hospital, Inc074927501419
Jennie Stuart Medical Center Inc418360725299

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 Timothy Tinyau Chang allows following entities to bill medicare on his behalf.
Entity NameJennie Stuart Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235139312
PECOS PAC ID: 4183607252
Enrollment ID: O20040609001506
Entity NameFairview Physicians Network Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821385329
PECOS PAC ID: 7012187925
Enrollment ID: O20110901000656
Entity NameCaldwell County Hospital, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891207460
PECOS PAC ID: 0749275014
Enrollment ID: O20171211001612

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 Timothy Tinyau Chang 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 Timothy Tinyau Chang, MD PHD
105 Keeton Dr,
Hopkinsville, KY 42240-8756

Ph: (270) 889-0701		Dr Timothy Tinyau Chang, MD PHD
105 Keeton Dr,
Hopkinsville, KY 42240-8756

Ph: (270) 798-8372

Reviews and Comments


Orthopaedic Surgery Doctors in Hopkinsville, KY

Joseph M Vance, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 105 Keeton Dr, Hopkinsville, KY 42240
Phone: 270-889-0701    Fax: 270-889-0556
Frederick G Robbe Iii, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 105 Keeton Dr, Hopkinsville, KY 42240
Phone: 270-889-0701    Fax: 270-889-0556
Dr. David P Bealle, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 105 Keeton Dr, Hopkinsville, KY 42240
Phone: 270-889-0701    Fax: 270-889-0556

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.