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PROVIDER PROFILE · NPI 1982604328

Marguerite GumpM.D.

PRACTICEVALLEY MEDICAL GROUP, P.C.See all providers at this practice →
Family PracticeGreenfield, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
9,160
Beneficiaries
—
Total drug cost
$844K
Distinct drugs
140
Brand share
21.2%
Top prescribed drugs
Atorvastatin Calcium500 claims
Amlodipine Besylate429 claims
Omeprazole387 claims
Levothyroxine Sodium383 claims
Gabapentin306 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
8,856
Unique beneficiaries
—
Total services
12,379
Distinct HCPCS
77
Medicare payment
$283K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,348 Family Practice providers in MA — top quintile (cohort median 537).
REFERRAL NETWORK

Where Marguerite Gump'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
204769
Jeffrey Palmer
Family Practice · Greenfield, MA
144317
Patricia Iverson
Family Practice · Greenfield, MA
130282
Christopher Ladner
Diagnostic Radiology · Greenfield, MA
64145
Katherine Krauskopf
Internal Medicine · Greenfield, MA
60138
YOON, ROBERT58149
WALKER, MARGIT51123
Erik Rhodes
Diagnostic Radiology · Greenfield, MA
47146
MEDCARE EMERGENCY HEALTH, INC.46129
John Erskine
Podiatry · Amherst, MA
44124
James Arcoleo
Cardiology · Greenfield, MA
36171
David Rifken
Diagnostic Radiology · Northampton, MA
3577
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.