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PROVIDER PROFILE · NPI 1194084178

Brian GreenbergCNP

PRACTICEUMMHCSee all providers at this practice →
Nurse PractitionerWorcester, MAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220163
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
15
Beneficiaries
—
Total drug cost
$529
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Cefpodoxime Proxetil15 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
83.0
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
171
Unique beneficiaries
—
Total services
176
Distinct HCPCS
3
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 5,906 Nurse Practitioner providers in MA — below median (cohort median 289).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Brian Greenberg'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). 16 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MARLBOROUGH HOSPITAL CORP59121
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
3079
Patriot Ambulance, Inc.
Ambulance Service Provider · Chelmsford, MA
3050
Lakshmi Pavan Manchineni
Hospitalist · Worcester, MA
1933
SINGH, NIHARIKA1835
Ronald Garrell
Diagnostic Radiology · Lawrence, MA
1733
Louis Marone
Diagnostic Radiology · Brooklyn, NY
1731
Community Ems, Inc.
Ambulance Service Provider · Marlborough, MA
1428
Tara Brigham
Emergency Medicine · Worcester, MA
1420
John Asare
Physician Assistant · Worcester, MA
1423
Katherine Krafsig
Nurse Practitioner · Worcester, MA
1422
SVENSSON, ROBERT1328
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UMASS MEMORIAL MEDICAL CENTER, INC.73191
MARLBOROUGH HOSPITAL CORP3760
VITAL ENTERPRISES, INC.2960
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2684
Medstar Ambulance Inc
Ambulance Service Provider · Leominster, MA
2436
Community Ems, Inc.
Ambulance Service Provider · Marlborough, MA
1937
VNA CARE NETWORK, INC.1827
HURWITZ, JOEL1625
Byron Chen
Diagnostic Radiology · Worcester, MA
1636
Carolyn Dupuis
Diagnostic Radiology · Worcester, MA
1527
NEW ENGLAND REHABILITATION SERVICES OF CENTRAL MASSACHUSETTS INC1424
Faiyaz Hakim
Internal Medicine · Westborough, MA
1340
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.