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PROVIDER PROFILE · NPI 1629265947

James ZipaganM.D.

PRACTICEMERCY HOSPITAL INCSee all providers at this practice →
Internal MedicineSpringfield, 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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
344
Unique beneficiaries
—
Total services
586
Distinct HCPCS
4
Medicare payment
$41K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).
PRESCRIBING · PART D · 2024
Total Rx claims
107
Beneficiaries
—
Total drug cost
$10K
Distinct drugs
6
Brand share
14.0%
Top prescribed drugs
Prednisone28 claims
Cefpodoxime Proxetil22 claims
Azithromycin15 claims
Apixaban15 claims
Oxycodone Hcl15 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18
Payment records
1
By payment type
Food and Beverage$18
REFERRAL NETWORK

Where James Zipagan'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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE MERCY HOSPITAL INC300805
David Mernoff
Diagnostic Radiology · Springfield, MA
99288
Rashmi Balasubramanya
Diagnostic Radiology · Aldan, PA
82191
RAY, SUBRATA79184
Jeffrey Friedman
Diagnostic Radiology · Springfield, MA
73148
Gregory Park
Physical Medicine and Rehabilitation · West Springfield, MA
69295
BAYSTATE MEDICAL CENTER INC65157
Gary Montano
Emergency Medicine · Springfield, MA
53100
Jay Markham
Cardiology · Springfield, MA
5098
Sarika Patel
Physical Medicine and Rehabilitation · Queensbury, NY
49224
Agnes Kaufmann
Physician Assistant · Springfield, MA
48116
Michael Zmurko
Emergency Medicine · Rutland, VT
4587
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.