Michael E Karnasiewicz, MD - Medicare Neurological Surgery in Waterbury, CT

Michael E Karnasiewicz, MD is a medicare enrolled "Neurological Surgery" physician in Waterbury, Connecticut. His current practice location is 500 Chase Pkwy, Suite 2a, Waterbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 755-6677.

Michael E Karnasiewicz is licensed to practice in Connecticut (license number 017466) 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 1861459182.

Contact Information

Michael E Karnasiewicz, MD
500 Chase Pkwy, Suite 2a,
Waterbury, CT 06708-3346
(203) 755-6677
(203) 573-9182

Map and Direction




Physician's Profile

Full NameMichael E Karnasiewicz
GenderMale
SpecialityNeurological Surgery
Location500 Chase Pkwy, Waterbury, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861459182
  • Provider Enumeration Date: 04/28/2006
  • Last Update Date: 01/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1052300597
  • Enrollment ID: I20100422000992

Medical Identifiers

Medical identifiers for Michael E Karnasiewicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861459182NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 017466 (Connecticut)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. Michael E Karnasiewicz allows following entities to bill medicare on his behalf.
Entity NameNeurosurgery Orthopaedics & Spine Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831359215
PECOS PAC ID: 8820087463
Enrollment ID: O20040510000696

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. Michael E Karnasiewicz 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
Michael E Karnasiewicz, MD
500 Chase Pkwy, Suite 2a,
Waterbury, CT 06708-3346

Ph: (203) 755-6677
Michael E Karnasiewicz, MD
500 Chase Pkwy, Suite 2a,
Waterbury, CT 06708-3346

Ph: (203) 755-6677

Reviews and Comments


Neurological Surgery Doctors in Waterbury, CT

Alan S. Waitze, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 500 Chase Pkwy, Suite 2a, Waterbury, CT 06708
Phone: 203-755-6677    Fax: 203-573-1982
Dr. Jarob N Mushaweh, M.D.
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 500 Chase Pkwy, Suite 2a, Waterbury, CT 06708
Phone: 203-755-6677    Fax: 203-755-7166
Dr. David Forshaw, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 500 Chase Pkwy, Waterbury, CT 06708
Phone: 203-755-6677    
Stephen A. Torrey, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 500 Chase Pkwy, Suite 2a, Waterbury, CT 06708
Phone: 203-755-6677    Fax: 203-755-7166

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.