DIANE M NEZAR CNM
NPI 1366567158
Advanced Practice Midwife in Boston, MA

Q: What is Diane Nezar's NPI number?

The NPI number for Diane Nezar is 1366567158. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Q: What is Diane Nezar's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Diane Nezar was last updated on August 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 20, 2007PECOS EnrolledAccepts Medicare Assignment

82.78/100

CMS Quality Rating

850 HARRISON AVENUE, YACC 5, BOSTON, MA 02118(617) 414-2000(617) 414-5798 Get Directions Write a Review

NPPES record last updated: August 23, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 23, 2021, Jul 1, 2021 (2 updates tracked since 2021).

On this page

About Diane M Nezar Cnm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE M NEZAR CNM (NPI 1366567158) is an individual advanced practice midwife in Boston, Massachusetts, licensed in Massachusetts (RN177805) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (1986).

NPPES Registry Identity

NPI1366567158

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameDIANE M NEZARCredential: CNM

Location Address850 HARRISON AVENUE, YACC 5Boston, MA 02118-4001

Mailing Address801 Albany Street, Fl GroundBoston, MA 02119-3791

Phone(617) 414-2000

Fax(617) 414-5798

Sole ProprietorNo

Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 1986

Enumeration DateMarch 20, 2007

Last NPPES UpdateAugust 23, 20212 updates tracked since enumeration

NPPES CertifiedAugust 23, 2021

✔ NPI 1366567158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in MA · RN177805

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

850 HARRISON AVENUE, Boston, MA 02118

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diane M Nezar Cnm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193751931

PECOS Enrollment IDI20210707002568

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.78/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

88.33

Promoting Interoperability

Improvement Activities

Cost

69.53

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARI J BENTLEY M.D.

Family Medicine

850 HARRISON AVENUE, YACC 5
BOSTON, MA 02118

Suffolk County (617) 414-2000

JESSICA C. BRICK MD

Pediatrics

850 HARRISON AVENUE, YACC 5
BOSTON, MA 02118

Suffolk County (617) 414-5946

MEGAN HAYES BAIR-MERRITT M.D.

Pediatrics

850 HARRISON AVENUE, YACC 5
BOSTON, MA 02118

Suffolk County (617) 414-5946

MARIE G. CANTAVE-AYER NP

Nurse Practitioner (Family)

850 HARRISON AVENUE, YACC, 3RD FLOOR
BOSTON, MA 02118

Suffolk County (617) 638-6100

ALEXA STARR DOUGHERTY CNM

Advanced Practice Midwife

850 HARRISON AVENUE, FL 4, YAWKEY BLDG
BOSTON, MA 02118

Suffolk County (617) 414-2000

MARSHA L TAHQUECHI CNM

Advanced Practice Midwife

850 HARRISON AVENUE, YACC 5
BOSTON, MA 02118

Suffolk County (617) 414-2000

SIGRIDE JEAN-SICARD NP

Nurse Practitioner (Pediatrics)

850 HARRISON AVENUE, YAWKEY 4
BOSTON, MA 02118

Suffolk County (617) 414-4363

MISS EMILY KATHRYN BURNS CNP

Nurse Practitioner (Women's Health)

850 HARRISON AVENUE, 5TH FLOOR YAWKEY
BOSTON, MA 02118

Suffolk County (617) 414-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Nezar's NPI number?

The NPI number for Diane Nezar is 1366567158. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Diane Nezar located?

Diane Nezar practices at 850 Harrison Avenue Yacc 5, Boston, MA 02118. The listed phone number is (617) 414-2000.

What is Diane Nezar's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Diane Nezar enrolled in Medicare?

Yes. Diane Nezar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diane Nezar accept?

Health plans from Anthem Blue Cross and Blue Shield list Diane Nezar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Nezar was last updated on August 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.