Biljana Simikic, DO - Medicare Internal Medicine in Springfield, MA

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Biljana Simikic, DO is a medicare enrolled "Internal Medicine" physician in Springfield, Massachusetts. Her current practice location is 11 Wilbraham Rd, Springfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 794-3710.

Biljana Simikic is licensed to practice in Massachusetts (license number 246656) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1669681995.

Contact Information

Biljana Simikic, DO
11 Wilbraham Rd,
Springfield, MA 01109-3161
(413) 794-3710
(413) 794-9595

Map and Direction




Physician's Profile

Full NameBiljana Simikic
GenderFemale
SpecialityInternal Medicine
Location11 Wilbraham Rd, Springfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669681995
  • Provider Enumeration Date: 05/22/2007
  • Last Update Date: 05/19/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9638342447
  • Enrollment ID: I20111021000537

Medical Identifiers

Medical identifiers for Biljana Simikic such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669681995NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 246656 (Massachusetts)Primary
208000000XPediatrics 246656 (Massachusetts)Secondary

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. Biljana Simikic allows following entities to bill medicare on her behalf.
Entity NameBostons Community Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235174418
PECOS PAC ID: 1355390691
Enrollment ID: O20050113000756
Entity NameCommonwealth Clinical Alliance, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679605091
PECOS PAC ID: 3870009533
Enrollment ID: O20250721000077
Entity NameCommunity Intensive Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497537666
PECOS PAC ID: 8820505506
Enrollment ID: O20250728002603

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. Biljana Simikic 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
Biljana Simikic, DO
280 Chestnut St, 2nd Floor,
Springfield, MA 01199-1001

Ph: (413) 794-5700		Biljana Simikic, DO
11 Wilbraham Rd,
Springfield, MA 01109-3161

Ph: (413) 794-3710

Reviews and Comments


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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).

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