Matthew J Koterwas, FNP - Medicare Nurse Practitioner in New Castle, DE

Matthew J Koterwas, FNP is a medicare enrolled "Nurse Practitioner - Family" in New Castle, Delaware. He graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Christiana Care Health Services Inc and his current practice location is 239 Christiana Rd, New Castle, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 327-7630.

Matthew J Koterwas is licensed to practice in Delaware (license number LG-0001026) 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 1376070854.

Contact Information

Matthew J Koterwas, FNP
239 Christiana Rd,
New Castle, DE 19720-2907
(302) 327-7630
(302) 327-7635

Map and Direction




Provider's Profile

Full NameMatthew J Koterwas
GenderMale
SpecialityNurse Practitioner
Experience8 Years
Location239 Christiana Rd, New Castle, Delaware
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:
  • Matthew J Koterwas graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1376070854
  • Provider Enumeration Date: 05/16/2017
  • Last Update Date: 10/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6204105844
  • Enrollment ID: I20170713000029

Medical Identifiers

Medical identifiers for Matthew J Koterwas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376070854NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family LG-0001026 (Delaware)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christiana HospitalNewark, DEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christiana Care Health Services Inc97390975691248

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. Matthew J Koterwas allows following entities to bill medicare on his behalf.
Entity NameChristiana Care Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770568107
PECOS PAC ID: 9739097569
Enrollment ID: O20031201000477
Entity NameGeriatric Medicine Consultants Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598031643
PECOS PAC ID: 0244492072
Enrollment ID: O20120424000410

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. Matthew J Koterwas 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
Matthew J Koterwas, FNP
200 Hygeia Drive, Suite 2300, Cchs Physician Contracting,
Newark, DE 19713-2049

Ph: () -
Matthew J Koterwas, FNP
239 Christiana Rd,
New Castle, DE 19720-2907

Ph: (302) 327-7630

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).

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.