Kathryn Guernsey, CNM - Medicare Certified Nurse Midwife (cnm) in Rhinebeck, NY

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Kathryn Guernsey, CNM is a medicare enrolled "Advanced Practice Midwife" in Rhinebeck, New York. She graduated from nursing school in 2017 and has 9 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice Nuvance Health Medical Practice Pc and her current practice location is 6734 Route 9, Rhinebeck, New York. You can reach out to her office (for appointments etc.) via phone at (845) 231-5600.

Kathryn Guernsey is licensed to practice in New York (license number 001859) 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 1831686963.

Contact Information

Kathryn Guernsey, CNM
6734 Route 9,
Rhinebeck, NY 12572-3724
(845) 231-5600
Not Available

Map and Direction




Provider's Profile

Full NameKathryn Guernsey
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience9 Years
Location6734 Route 9, Rhinebeck, New York
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:
  • Kathryn Guernsey graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1831686963
  • Provider Enumeration Date: 04/14/2018
  • Last Update Date: 07/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5294099677
  • Enrollment ID: I20180511000427

Medical Identifiers

Medical identifiers for Kathryn Guernsey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831686963NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 001859 (New York)Primary
176B00000XMidwife 001859 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nuvance Health Medical Practice Pc1658468442578

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. Kathryn Guernsey allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameNuvance Health Medical Practice PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437358033
PECOS PAC ID: 1658468442
Enrollment ID: O20071025000436

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. Kathryn Guernsey 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
Kathryn Guernsey, CNM
15 Yankee Folly Rd,
New Paltz, NY 12561-3627

Ph: (772) 321-6154		Kathryn Guernsey, CNM
6734 Route 9,
Rhinebeck, NY 12572-3724

Ph: (845) 231-5600

Reviews and Comments


Advanced Practice Midwife Nurses in Rhinebeck, NY

Helen Crisman-janssen, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 6460 Montgomery Street, Rhinebeck, NY 12572
Phone: 845-231-5600    Fax: 845-231-5489
Nancey Rosensweig, CNM
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 6511 Spring Brook Ave, Suite 103, Rhinebeck, NY 12572
Phone: 845-871-4235    Fax: 845-871-4361
Marian Karoline Blawie, CNM, CLC
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 6734 Route 9, Rhinebeck, NY 12572
Phone: 845-231-5600    
Ms. Sheri Matteo, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 6734 Route 9, Rhinebeck, NY 12572
Phone: 845-231-5600    Fax: 845-202-6700
Jane Swingle, C.N.M.
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 6511 Springbrook Avenue, Rhinebeck, NY 12572
Phone: 845-871-4300    
Mrs. Michelle Ivelisse Miralle, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 6511 Spring Brook Ave, Rhinebeck, NY 12572
Phone: 845-871-4235    
Sarah Elisabeth Adaeze Odidika, CNM
Advanced Practice Midwife
Medicare: Accepting Medicare Assignments
Practice Location: 6734 Us-9, Rhinebeck, NY 12572
Phone: 844-484-6564    

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.