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PROVIDER PROFILE · NPI 1619950045

John WinkelmanPHD/MD

PRACTICEMGHSee all providers at this practice →
PsychiatryBoston, MAI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where John Winkelman'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). 1 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE GENERAL HOSPITAL CORPORATION70172
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
2,059
Beneficiaries
—
Total drug cost
$334K
Distinct drugs
23
Brand share
18.4%
Top prescribed drugs
Methadone Hcl474 claims
Pregabalin380 claims
Gabapentin275 claims
Pramipexole Di-Hcl182 claims
Trazodone Hcl80 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$38K
Payment records
6
By payment type
Consulting Fee$35K
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K
Food and Beverage$80
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
425
Unique beneficiaries
—
Total services
573
Distinct HCPCS
7
Medicare payment
$67K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,006 Psychiatry providers in MA — top quintile (cohort median 248).