Dr Ai-ris Yonekura Collier, MD - Medicare Obstetrics/gynecology in Boston, MA

Dr Ai-ris Yonekura Collier, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Boston, Massachusetts. She went to Harvard Medical School and graduated in 2011 and has 13 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and her current practice location is 330 Brookline Ave, Gryzmish 7th Floor, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 667-4836.

Dr Ai-ris Yonekura Collier is licensed to practice in Massachusetts (license number 263264) 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 1750675351.

Contact Information

Dr Ai-ris Yonekura Collier, MD
330 Brookline Ave, Gryzmish 7th Floor,
Boston, MA 02215-5400
(617) 667-4836
(617) 667-2231

Map and Direction




Physician's Profile

Full NameDr Ai-ris Yonekura Collier
GenderFemale
SpecialityObstetrics/gynecology
Experience13 Years
Location330 Brookline Ave, Boston, 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:
  • Dr Ai-ris Yonekura Collier attended and graduated from Harvard Medical School in 2011
  NPI Data:
  • NPI Number: 1750675351
  • Provider Enumeration Date: 06/01/2011
  • Last Update Date: 01/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4981912151
  • Enrollment ID: I20151008000338

Medical Identifiers

Medical identifiers for Dr Ai-ris Yonekura Collier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750675351NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics 263264 (Massachusetts)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 263264 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041337

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. Dr Ai-ris Yonekura Collier allows following entities to bill medicare on her behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518908136
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000710
Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827

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. Dr Ai-ris Yonekura Collier 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
Dr Ai-ris Yonekura Collier, MD
330 Brookline Ave, Gryzmish 7th Floor,
Boston, MA 02215-5400

Ph: (617) 667-2636
Dr Ai-ris Yonekura Collier, MD
330 Brookline Ave, Gryzmish 7th Floor,
Boston, MA 02215-5400

Ph: (617) 667-4836

Reviews and Comments


Obstetrics & Gynecology Doctors in Boston, MA

Sheela S Maru, MD
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Phone: 617-414-2000    Fax: 617-414-5798
Dr. Devon Abt Harris, MD
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Practice Location: 330 Brookline Ave # Shapiro8, Boston, MA 02215
Phone: 617-667-3736    Fax: 617-667-7493
Maureen E Paul, M.D.
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Phone: 917-208-9521    
Charles-chidi W Obasiolu, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: Ctr For Fertility & Repro Hlth, 133 Brookline Ave, Boston, MA 02215
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Dr. Erik M Clinton, M.D.
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Evelyn Hall, MD
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Phone: 269-552-8685    
Toni Beth Walzer, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 333 Longwood Avenue, Adolescent Gynecology, Boston, MA 02115
Phone: 617-355-5785    

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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.

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