caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1003893082

Douglas Oneill

PRACTICEFAIRVIEW HOSPITALSee all providers at this practice →
Internal MedicineNorth Adams, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

CCN 227122
Home health agency
CCN 227219
Home health agency
CCN 227288
Home health agency
CCN 221531
Hospice
CCN 220046
Hospital
CCN 221302
Hospital
CCN 221304
Hospital
CCN 470012
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
11,220
Beneficiaries
—
Total drug cost
$1.1M
Distinct drugs
141
Brand share
21.2%
Top prescribed drugs
Atorvastatin Calcium747 claims
Amlodipine Besylate513 claims
Rosuvastatin Calcium425 claims
Omeprazole381 claims
Lisinopril379 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Douglas Oneill'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). 41 inbound referrers · 81 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BERKSHIRE MEDICAL CENTER, INC4793,778
Katie Thurber
Physician Assistant · North Adams, MA
2231,170
Heather Lomax-Allen
Nurse Practitioner · West Springfield, MA
101457
LYLE, HENRY73335
Eric Korenman
Diagnostic Radiology · Pittsfield, MA
61162
Mazen Ghani
Diagnostic Radiology · Eden Prairie, MN
58220
Prakash Malkani
Diagnostic Radiology · Pittsfield, MA
4395
SOUTHWESTERN VERMONT MEDICAL CENTER INC.42143
Chi Zhang
Internal Medicine · North Adams, MA
41214
BERKSHIRE MEDICAL CENTER, INC.31102
Kevin Killeen
Urology · Pittsfield, MA
31138
FINCK, DAVID2889
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BERKSHIRE MEDICAL CENTER, INC6505,611
Katie Thurber
Physician Assistant · North Adams, MA
2921,438
Heather Lomax-Allen
Nurse Practitioner · West Springfield, MA
111422
Lisa Loring
Diagnostic Radiology · Pittsfield, MA
95289
Karen Dobe-Costa
Podiatry · Williamstown, MA
92314
Mazen Ghani
Diagnostic Radiology · Eden Prairie, MN
90251
Eric Korenman
Diagnostic Radiology · Pittsfield, MA
87209
Sanjay Kedia
Diagnostic Radiology · Pittsfield, MA
82276
LYLE, HENRY73430
David Winger
Diagnostic Radiology · Eden Prairie, MN
69242
Curtis Brasseur
Diagnostic Radiology · Pittsfield, MA
60239
Steven Cherry
Internal Medicine · North Adams, MA
55145
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.