What is Noreen O'brien Hall's specialty?

Noreen O'brien Hall (NPI 1871604223) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in North Adams, MA.

Where does Noreen O'brien Hall practice?

Noreen O'brien Hall practices in North Adams, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1871604223.

How much does Medicare pay Noreen O'brien Hall?

Noreen O'brien Hall (NPI 1871604223) received approximately $28K in total Medicare Part B payments, serving 218 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871604223

Noreen O'brien HallCRNA

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Certified Registered Nurse Anesthetist (CRNA)North Adams, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

124

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 1,019 Certified Registered Nurse Anesthetist (CRNA) providers in MA — top quintile (cohort median 159).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Noreen O'brien Hall's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BERKSHIRE MEDICAL CENTER, INC	161	527
Raymond Sohl Anesthesiology · Pittsfield, MA	33	40
Mazen Ghani Diagnostic Radiology · Eden Prairie, MN	31	76
MAKKAOUI, TALAL	30	31
LEPPO, JEFFREY	22	49
Prakash Malkani Diagnostic Radiology · Pittsfield, MA	21	43
Xiaosong Li Pathology · Pittsfield, MA	21	27
FINCK, DAVID	21	38
CARTER, DANIEL	18	22
Rene Aillon Anesthesiology · Pittsfield, MA	17	19
Rangan Murali Gastroenterology · Joplin, MO	17	51
MAKKAOUI, NADA	17	17

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events