Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRIANA ROSE BEASLEY O'LEARY MD
NPI 1154825339
Obstetrics & Gynecology - Maternal & Fetal Medicine in Boston, MA

Q: What is Briana O'leary's NPI number?

The NPI number for Briana O'leary is 1154825339. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Q: What is Briana O'leary's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Briana O'leary was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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 21, 2018PECOS Enrolled

75 FRANCIS ST # A1-3608A, BOSTON, MA 02115(617) 732-7801 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2026, Mar 21, 2018 (2 updates tracked since 2018).

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About Briana Rose Beasley O'leary Md NPPES

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

BRIANA ROSE BEASLEY O'LEARY MD (NPI 1154825339) is an individual maternal & fetal medicine provider in Boston, Massachusetts, licensed in Massachusetts (291520) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1154825339

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameBRIANA ROSE BEASLEY O'LEARYCredential: MD

Location Address75 FRANCIS ST # A1-3608ABoston, MA 02115-6106

Mailing Address75 Francis St # A1-3608aBoston, MA 02115-6106 · (617) 732-7801

Phone(617) 732-7801

Sole ProprietorNo

Enumeration DateMarch 21, 2018

Last NPPES UpdateJuly 30, 20262 updates tracked since enumeration

NPPES CertifiedJuly 30, 2026

✔ NPI 1154825339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in MA · 291520

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License 291520 (MA)

75 FRANCIS ST # A1-3608A, Boston, MA 02115

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Secondary Practice Location 1

Location 155 Fruit StBoston, MA 02114-2621 · Phone (617) 726-2000

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 (PECOS)

Briana Rose Beasley O'leary Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 02115 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

$144.11 typical visit price

range $63.72 – $189.86

Typical copayment $36.02 (range $15.93 – $47.46)

Most-billed visit code 99204

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.

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 Briana O'leary's NPI number?

The NPI number for Briana O'leary is 1154825339. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Where is Briana O'leary located?

Briana O'leary practices at 75 Francis St # A1-3608a, Boston, MA 02115. The listed phone number is (617) 732-7801.

What is Briana O'leary's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Briana O'leary enrolled in Medicare?

Yes. Briana O'leary is registered in the Medicare PECOS enrollment system.

What insurance does Briana O'leary accept?

Health plans from Anthem Blue Cross and Blue Shield list Briana O'leary 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 Briana O'leary was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.