Miss Cassie Greene O'hara, CNM - Medicare Certified Nurse Midwife (cnm) in Brooklyn, NY

  1. Home
Miss Cassie Greene O'hara, CNM is a medicare enrolled "Midwife" in Brooklyn, New York. She graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice New York City Health And Hospitals Corporation and her current practice location is 263 7th Ave, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (187) 369-8000.

Miss Cassie Greene O'hara is licensed to practice in New York (license number 001566) 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 1679903553.

Contact Information

Miss Cassie Greene O'hara, CNM
263 7th Ave,
Brooklyn, NY 11215-7247
(187) 369-8000
Not Available

Map and Direction




Provider's Profile

Full NameMiss Cassie Greene O'hara
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience13 Years
Location263 7th Ave, Brooklyn, 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:
  • Miss Cassie Greene O'hara graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1679903553
  • Provider Enumeration Date: 11/14/2013
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7315232733
  • Enrollment ID: I20201224000534

Medical Identifiers

Medical identifiers for Miss Cassie Greene O'hara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679903553NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 8375840 (New York)Secondary
176B00000XMidwife 001566 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York City Health And Hospitals Corporation4183535305505

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. Miss Cassie Greene O'hara allows following entities to bill medicare on her behalf.
Entity NameNew York City Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208127
PECOS PAC ID: 4183535305
Enrollment ID: O20040322001521
Entity NameThe Westchester Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225222953
PECOS PAC ID: 9335238732
Enrollment ID: O20080502000160
Entity NameKings Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083045090
PECOS PAC ID: 0547579427
Enrollment ID: O20151015000175

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. Miss Cassie Greene O'hara 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
Miss Cassie Greene O'hara, CNM
65 Irving Pl Apt 2,
Brooklyn, NY 11238-7506

Ph: (217) 741-5515		Miss Cassie Greene O'hara, CNM
263 7th Ave,
Brooklyn, NY 11215-7247

Ph: (187) 369-8000

Reviews and Comments



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.