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PROVIDER PROFILE · NPI 1699984070

Robert HallowellM.D.

PRACTICEMGHSee all providers at this practice →
Critical Care (Intensivists)Boston, MAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Robert Hallowell'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Paul Spirn
Diagnostic Radiology · Boston, MA
88195
Ronald Eisenberg
Diagnostic Radiology · Boston, MA
61148
Alexander Bankier
Diagnostic Radiology · Worcester, MA
59124
Asha Anandaiah
Internal Medicine · Boston, MA
4888
SILVESTRI, RONALD3682
Sejal Shah
Diagnostic Radiology · Dallas, TX
2939
Janneth Romero
Diagnostic Radiology · Brighton, MA
2843
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.2762
Evan Appelbaum
Cardiology · Chestnut Hill, MA
2644
James Ducksoon Chang
Cardiology · Boston, MA
2660
BOISELLE, PHILLIP2333
FISH, AIRLEY2127
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.
PRESCRIBING · PART D · 2024
Total Rx claims
1,111
Beneficiaries
—
Total drug cost
$2.7M
Distinct drugs
23
Brand share
38.7%
Top prescribed drugs
Prednisone215 claims
Mycophenolate Mofetil161 claims
Nintedanib Esylate131 claims
Ipratropium Bromide96 claims
Sulfamethoxazole/Trimethoprim58 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$766
Payment records
4
By payment type
Food and Beverage$555
Travel and Lodging$211
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
445
Unique beneficiaries
—
Total services
576
Distinct HCPCS
8
Medicare payment
$52K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 124 Critical Care (Intensivists) providers in MA — top quintile (cohort median 381).