Cassandra Karin Warner, NP - Medicare Nurse Practitioner in Springfield, MA

Cassandra Karin Warner, NP is a medicare enrolled "Nurse Practitioner - Family" in Springfield, Massachusetts. She graduated from nursing school in 2020 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Berkshire Faculty Services Inc and her current practice location is 2 Medical Center Dr Ste 512, Springfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 794-5550.

Cassandra Karin Warner is licensed to practice in Massachusetts (license number RN2315020) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1598369860.

Contact Information

Cassandra Karin Warner, NP
2 Medical Center Dr Ste 512,
Springfield, MA 01107-1273
(413) 794-5550
(413) 794-4212

Map and Direction




Provider's Profile

Full NameCassandra Karin Warner
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location2 Medical Center Dr Ste 512, Springfield, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cassandra Karin Warner graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1598369860
  • Provider Enumeration Date: 11/26/2020
  • Last Update Date: 12/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6608282470
  • Enrollment ID: I20210303001645

Medical Identifiers

Medical identifiers for Cassandra Karin Warner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598369860NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN2315020 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Berkshire Medical CenterPittsfield, MAHospital
Fairview HospitalGreat barrington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Berkshire Faculty Services Inc8224068424232

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. Cassandra Karin Warner allows following entities to bill medicare on her behalf.
Entity NameBerkshire Faculty Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548212939
PECOS PAC ID: 8224068424
Enrollment ID: O20050817001122
Entity NameIntegrated Wound Care Massachusetts Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437629458
PECOS PAC ID: 5991042756
Enrollment ID: O20190201000118

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. Cassandra Karin Warner 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
Cassandra Karin Warner, NP
280 Chestnut St Fl 2,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Cassandra Karin Warner, NP
2 Medical Center Dr Ste 512,
Springfield, MA 01107-1273

Ph: (413) 794-5550

Reviews and Comments


Nurse Practitioner Nurses in Springfield, MA

Jalil Abdul Johnson, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 140 High St, Springfield, MA 01105
Phone: 413-794-2511    Fax: 413-794-8428
Cameron Michael Card,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 516 Carew St, Springfield, MA 01104
Phone: 413-787-2051    
Dr. Valerie Lorraine Zavalunov, DNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 50 Maple St, Springfield, MA 01103
Phone: 413-748-6484    
Ms. Margaret Schoenemann, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1 Monarch Pl Fl 10, Accountable Care Practice Services, Springfield, MA 01144
Phone: 413-734-2000    Fax: 413-734-8000
Joanne Jackson, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Main St, 2nd Floor, Suite A, Springfield, MA 01107
Phone: 413-794-2273    Fax: 413-794-0198
Cassandra Nava, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 417 Liberty St, Springfield, MA 01104
Phone: 774-551-6602    
Danielle Winslow, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Main St Ste 2a, Springfield, MA 01199
Phone: 413-794-2273    

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.