Ms Onyemaechi Chiekwue Onyekwu, CNM - Medicare Advanced Practice Midwife in Boston, MA

Ms Onyemaechi Chiekwue Onyekwu, CNM is a medicare enrolled "Advanced Practice Midwife" in Boston, Massachusetts. Her current practice location is 850 Harrison Ave, Yacc 5, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 414-2000.

Ms Onyemaechi Chiekwue Onyekwu is licensed to practice in Massachusetts (license number RN2298045) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164887477.

Contact Information

Ms Onyemaechi Chiekwue Onyekwu, CNM
850 Harrison Ave, Yacc 5,
Boston, MA 02118-4001
(617) 414-2000
Not Available

Map and Direction




Provider's Profile

Full NameMs Onyemaechi Chiekwue Onyekwu
GenderFemale
SpecialityAdvanced Practice Midwife
Location850 Harrison Ave, Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164887477
  • Provider Enumeration Date: 12/31/2015
  • Last Update Date: 03/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5496177404
  • Enrollment ID: I20200622000130

Medical Identifiers

Medical identifiers for Ms Onyemaechi Chiekwue Onyekwu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164887477NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife RN2298045 (Massachusetts)Primary

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. Ms Onyemaechi Chiekwue Onyekwu allows following entities to bill medicare on her behalf.
Entity NameCodman Square Health Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396808309
PECOS PAC ID: 8123013869
Enrollment ID: O20040420000859
Entity NameBoston University Obstetrics And Gynecology Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063459568
PECOS PAC ID: 1456323153
Enrollment ID: O20070525000149

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. Ms Onyemaechi Chiekwue Onyekwu 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
Ms Onyemaechi Chiekwue Onyekwu, CNM
801 Albany St Fl G,
Boston, MA 02119-3791

Ph: () -
Ms Onyemaechi Chiekwue Onyekwu, CNM
850 Harrison Ave, Yacc 5,
Boston, MA 02118-4001

Ph: (617) 414-2000

Reviews and Comments


Advanced Practice Midwife Nurses in Boston, MA

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Phone: 617-414-2000    Fax: 617-414-5798
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Mrs. Stephanie Marisa Mitchell, CNM
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Practice Location: 850 Harrison Ave # Yacc5, Boston, MA 02118
Phone: 617-414-2000    Fax: 617-414-5798
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Practice Location: 55 Fruit St # 4, Boston, MA 02114
Phone: 617-643-6412    

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).

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