Dr Basil Tzu Li Chang, DO - Medicare Internal Medicine in Wilmington, OH

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Dr Basil Tzu Li Chang, DO is a medicare enrolled "Hospitalist" physician in Wilmington, Ohio. He went to Touro Un College Of Osteopathic Medicine, Vallejo and graduated in 2002 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mercy Hospital, Central Maine Medical Center, Holland Community Hospital and his current practice location is 610 W Main Street, Wilmington, Ohio. You can reach out to his office (for appointments etc.) via phone at (513) 865-2246.

Dr Basil Tzu Li Chang is licensed to practice in Ohio (license number 34.012490) 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 1831175942.

Contact Information

Dr Basil Tzu Li Chang, DO
610 W Main Street,
Wilmington, OH 45177-0000
(513) 865-2246
(513) 865-5552

Map and Direction




Physician's Profile

Full NameDr Basil Tzu Li Chang
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location610 W Main Street, Wilmington, 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 Basil Tzu Li Chang attended and graduated from Touro Un College Of Osteopathic Medicine, Vallejo in 2002
  NPI Data:
  • NPI Number: 1831175942
  • Provider Enumeration Date: 12/20/2005
  • Last Update Date: 07/01/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6103847074
  • Enrollment ID: I20111221000328

Medical Identifiers

Medical identifiers for Dr Basil Tzu Li Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831175942NPI-NPPES
100507010MedicaidNV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 1249 (Nevada)Secondary
208M00000XHospitalist 12686 (California)Secondary
208M00000XHospitalist 34.012490 (Ohio)Primary
208M00000XHospitalist O-0638 (Idaho)Secondary
208M00000XHospitalist 1249 (Nevada)Secondary
207R00000XInternal Medicine 34.012490 (Ohio)Secondary
207R00000XInternal Medicine 12686 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Maine Medical CenterLewiston, MEHospital
Northern Light Mercy HospitalPortland, MEHospital
Bridgton HospitalBridgton, MEHospital
Holland Community HospitalHolland, MIHospital
Rumford HospitalRumford, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Hospital6103737812300
Central Maine Medical Center2567379563350
Holland Community Hospital0446157291175

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 Basil Tzu Li Chang allows following entities to bill medicare on his behalf.
Entity NameMercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629078712
PECOS PAC ID: 6103737812
Enrollment ID: O20040217000943
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441
Entity NameRumford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20040514000890
Entity NameSouthern Maine Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659392819
PECOS PAC ID: 0143208348
Enrollment ID: O20040713001060
Entity NameSound Physicians Of Massachusetts Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205164951
PECOS PAC ID: 2062554637
Enrollment ID: O20150505000441
Entity NameNes Medical Services Of New England Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396401907
PECOS PAC ID: 6204229669
Enrollment ID: O20220322000330

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 Basil Tzu Li 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 Basil Tzu Li Chang, DO
610 W Main Street,
Wilmington, OH 45177-0000

Ph: (513) 865-2246		Dr Basil Tzu Li Chang, DO
610 W Main Street,
Wilmington, OH 45177-0000

Ph: (513) 865-2246

Reviews and Comments


Hospitalist Doctors in Wilmington, OH

Santosh R. Likki, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1184 W Locust St, Wilmington, OH 45177
Phone: 937-382-1616    Fax: 937-382-7877
Dr. Hassan Issa, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 31 Farquhar Ave, Wilmington, OH 45177
Phone: 937-283-2273    Fax: 937-283-2278

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.