Dr John Peter Czaja, OD - Medicare Optometrist in Merrillville, IN

Dr John Peter Czaja, OD is a medicare enrolled "Optometrist" provider in Merrillville, Indiana. He went to Indiana University - School Of Optometry and graduated in 1997 and has 27 years of diverse experience with area of expertise as Optometry. His current practice location is 8100 Broadway, Suite A, Merrillville, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 769-2020.

Dr John Peter Czaja is licensed to practice in Indiana (license number 18002875A) 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 1679883912.

Contact Information

Dr John Peter Czaja, OD
8100 Broadway, Suite A,
Merrillville, IN 46410-6215
(219) 769-2020
(219) 756-8937

Map and Direction




Healthcare Provider's Profile

Full NameDr John Peter Czaja
GenderMale
SpecialityOptometry
Experience27 Years
Location8100 Broadway, Merrillville, 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:
  • Dr John Peter Czaja attended and graduated from Indiana University - School Of Optometry in 1997
  NPI Data:
  • NPI Number: 1679883912
  • Provider Enumeration Date: 10/20/2010
  • Last Update Date: 10/20/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3779777552
  • Enrollment ID: I20101105000460

Medical Identifiers

Medical identifiers for Dr John Peter Czaja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679883912NPI-NPPES
200866690AMedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 18002875A (Indiana)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 John Peter Czaja allows following entities to bill medicare on his behalf.
Provider NameJohn P Czaja Od Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1659341451
PECOS PAC ID: 6709070576
Enrollment ID: O20101105000403

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 John Peter Czaja 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 John Peter Czaja, OD
8100 Broadway, Suite A,
Merrillville, IN 46410-6215

Ph: (219) 769-2020
Dr John Peter Czaja, OD
8100 Broadway, Suite A,
Merrillville, IN 46410-6215

Ph: (219) 769-2020

Reviews and Comments


Optometrist in Merrillville, IN

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Phone: 219-736-2020    Fax: 219-769-3884
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Phone: 219-736-2200    Fax: 219-736-2222
Dr. Dennis Jahovic & Associates,p.c.
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Medicare: Medicare Enrolled
Practice Location: 303 W 89th Ave, Suite E4, Merrillville, IN 46410
Phone: 219-769-8989    Fax: 219-756-6389
Dr. Calvin Butler Yates, O.D.
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Practice Location: 141 E 61st Ave, Merrillville, IN 46410
Phone: 219-981-8890    
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Practice Location: 1310 E 79th Ave, Merrillville, IN 46410
Phone: 219-641-6406    
Jamie Taffora, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 303 W 89th Ave, Merrillville, IN 46410
Phone: 219-769-8989    Fax: 219-756-0560

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.