Dr Dennis D Costerisan, DO - Medicare Family Practice in Decatur, IL

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Dr Dennis D Costerisan, DO is a medicare enrolled "Family Medicine" physician in Decatur, Illinois. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1984 and has 40 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Community Health Improvement Center and his current practice location is 320 E Central Ave, Decatur, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 877-9117.

Dr Dennis D Costerisan is licensed to practice in Illinois (license number 036071025) 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 1578565701.

Contact Information

Dr Dennis D Costerisan, DO
320 E Central Ave,
Decatur, IL 62521-4665
(217) 877-9117
(217) 877-3078

Map and Direction




Physician's Profile

Full NameDr Dennis D Costerisan
GenderMale
SpecialityFamily Practice
Experience40 Years
Location320 E Central Ave, Decatur, Illinois
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 Dennis D Costerisan attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1984
  NPI Data:
  • NPI Number: 1578565701
  • Provider Enumeration Date: 06/01/2005
  • Last Update Date: 01/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8123104544
  • Enrollment ID: I20100619000116

Medical Identifiers

Medical identifiers for Dr Dennis D Costerisan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578565701NPI-NPPES
080105720OtherILRAILROAD MEDICARE
178026OtherILHEALTHLINK
0360710252MedicaidIL
0007005197OtherILBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036071025 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Improvement Center438562534214

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 Dennis D Costerisan allows following entities to bill medicare on his behalf.
Entity NameCommunity Health Improvement Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467784090
PECOS PAC ID: 4385625342
Enrollment ID: O20040526000316

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 Dennis D Costerisan 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 Dennis D Costerisan, DO
320 E Central Ave,
Decatur, IL 62521-4665

Ph: (217) 877-9117		Dr Dennis D Costerisan, DO
320 E Central Ave,
Decatur, IL 62521-4665

Ph: (217) 877-9117

Reviews and Comments


Family Medicine Doctors in Decatur, IL

Dr. Saranya Tharmakulasingam, MD
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Practice Location: 102 W Kenwood Ave Ste 100, Decatur, IL 62526
Phone: 217-872-3800    Fax: 217-872-0849
Dr. Amna Karim, MD
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Practice Location: 102 W Kenwood Ave Ste 100, Decatur, IL 62526
Phone: 217-872-3800    Fax: 217-872-0849
Dr. Brooke Nicole Ballard, M.D.
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Practice Location: 320 E Central Ave, Decatur, IL 62521
Phone: 217-877-9117    Fax: 217-864-2449
Dr. Vijay Krishan Sharma, M.D.
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Practice Location: 250 W Kenwood Ave, Decatur, IL 62526
Phone: 217-872-3800    Fax: 217-872-0849
Amisha Kamath, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 250 W Kenwood Ave, Decatur, IL 62526
Phone: 217-872-3800    Fax: 217-872-0849
Ritika Sharma, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2300 N Edward St Ste 3200, Decatur, IL 62526
Phone: 217-876-3660    Fax: 217-876-3665
Dr. Rami M Elmasry, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 102 W Kenwood Ave Ste 100, Decatur, IL 62526
Phone: 217-872-3800    Fax: 217-872-0849

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.