Dr Marcus S Deranian, MD - Medicare in Decatur, IL

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Dr Marcus S Deranian, MD is a medicare enrolled "Ophthalmology" provider in Decatur, Illinois. His current practice location is 2442 N Route 121, Decatur, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 233-3101.

Dr Marcus S Deranian is licensed to practice in Illinois (license number 036-069820) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1952367351.

Contact Information

Dr Marcus S Deranian, MD
2442 N Route 121,
Decatur, IL 62526-9461
(217) 233-3101
(217) 233-3107

Map and Direction




Healthcare Provider's Profile

Full NameDr Marcus S Deranian
GenderMale
SpecialityOphthalmology
Location2442 N Route 121, Decatur, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952367351
  • Provider Enumeration Date: 04/25/2006
  • Last Update Date: 11/20/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 4587699830
  • Enrollment ID: I20080125000472

Medical Identifiers

Medical identifiers for Dr Marcus S Deranian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952367351NPI-NPPES
036069820MedicaidIL
180033361OtherILRAILROAD MEDICARE
374073OtherILHEALTHLINK
49175OtherILPERSONAL CARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 036069820 (Illinois)Secondary
152WC0802XOptometrist - Corneal And Contact Management 036069820 (Illinois)Secondary
207W00000XOphthalmology 036-069820 (Illinois)Primary

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 Marcus S Deranian allows following entities to bill medicare on his behalf.
Provider NameCenter For Sight Of Central Illinois Sc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1093854820
PECOS PAC ID: 5496780736
Enrollment ID: O20051005000658

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 Marcus S Deranian 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 Marcus S Deranian, MD
2442 N Route 121,
Decatur, IL 62526-9461

Ph: (217) 233-3101		Dr Marcus S Deranian, MD
2442 N Route 121,
Decatur, IL 62526-9461

Ph: (217) 233-3101

Reviews and Comments



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.