Dr James G Marencik, MD - Medicare Psychiatry & Neurology in Bloomington, IN

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Dr James G Marencik, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Bloomington, Indiana. His current practice location is 645 S Rogers St, Bloomington, Indiana. You can reach out to his office (for appointments etc.) via phone at (812) 339-1691.

Dr James G Marencik is licensed to practice in Indiana (license number 01051630) 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 1043295694.

Contact Information

Dr James G Marencik, MD
645 S Rogers St,
Bloomington, IN 47403-2353
(812) 339-1691
(812) 339-8109

Map and Direction




Physician's Profile

Full NameDr James G Marencik
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location645 S Rogers St, Bloomington, Indiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043295694
  • Provider Enumeration Date: 12/07/2005
  • Last Update Date: 06/17/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9931393519
  • Enrollment ID: I20101027001018

Medical Identifiers

Medical identifiers for Dr James G Marencik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043295694NPI-NPPES
200261970AMedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry 01051630 (Indiana)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 01051630 (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 James G Marencik allows following entities to bill medicare on his behalf.
Entity NameCenterstone Of Indiana, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992781470
PECOS PAC ID: 9436138427
Enrollment ID: O20040830000711

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 James G Marencik 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 James G Marencik, MD
645 S Rogers St,
Bloomington, IN 47403-2353

Ph: (812) 339-1691		Dr James G Marencik, MD
645 S Rogers St,
Bloomington, IN 47403-2353

Ph: (812) 339-1691

Reviews and Comments


Psychiatry & Neurology Doctors in Bloomington, IN

Jonathan Wicks, ATC, LAT, M.ED
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Medicare: Not Enrolled in Medicare
Practice Location: 1001 E 17th St, Bloomington, IN 47408
Phone: 812-855-7920    
Dr. David Austin Duncan, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2651 E Discovery Pkwy, Bloomington, IN 47408
Phone: 812-353-5630    Fax: 812-353-5441
Alvin Perry Griffith, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 601 W 2nd St, Bloomington, IN 47403
Phone: 812-353-5603    Fax: 812-353-3451
Marina Bota, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 645 S Rogers St, Bloomington, IN 47403
Phone: 812-339-1691    
Abdulrahim Ismail, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2651 E Discovery Pkwy, Bloomington, IN 47408
Phone: 812-353-5222    Fax: 812-353-5262
Joel Harold Griffith, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 645 S Rogers St, Bloomington, IN 47403
Phone: 812-339-1691    

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.