Cathryn Kokonowski, CNM - Medicare Certified Nurse Midwife (cnm) in Greenfield, MA

Cathryn Kokonowski, CNM is a medicare enrolled "Advanced Practice Midwife" in Greenfield, Massachusetts. She went to Yale University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice Baystate Medical Practices Inc and her current practice location is 48 Sanderson St, Greenfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 773-2200.

Cathryn Kokonowski is licensed to practice in Massachusetts (license number RN2263188) 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 1619286747.

Contact Information

Cathryn Kokonowski, CNM
48 Sanderson St,
Greenfield, MA 01301-2778
(413) 773-2200
(413) 773-4050

Map and Direction




Provider's Profile

Full NameCathryn Kokonowski
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience14 Years
Location48 Sanderson St, Greenfield, 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:
  • Cathryn Kokonowski attended and graduated from Yale University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1619286747
  • Provider Enumeration Date: 10/07/2010
  • Last Update Date: 01/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0749478089
  • Enrollment ID: I20101230000411

Medical Identifiers

Medical identifiers for Cathryn Kokonowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619286747NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife RN2263188 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baystate Medical Practices Inc59916029711015

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. Cathryn Kokonowski allows following entities to bill medicare on her behalf.
Entity NameBaystate Medical Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548205909
PECOS PAC ID: 5991602971
Enrollment ID: O20040225000080

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. Cathryn Kokonowski 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
Cathryn Kokonowski, CNM
280 Chestnut St, 2nd Fl,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Cathryn Kokonowski, CNM
48 Sanderson St,
Greenfield, MA 01301-2778

Ph: (413) 773-2200

Reviews and Comments


Advanced Practice Midwife Nurses in Greenfield, MA

Mary Teresa Paterno, MSN, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2200    Fax: 413-773-4050
Deborah A Billings, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2200    Fax: 413-773-4050
Elizabeth W Ramlow, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2200    Fax: 413-773-4050
Caitlin Clare Miller, CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2200    Fax: 413-773-4050
Susan E Peck, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2200    Fax: 413-773-4050
Mary C Casartello, CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 48 Sanderson Street, Greenfield, MA 01301
Phone: 413-773-2200    

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.