PROVIDER PROFILE · NPI 1881607216

John DeysineM.D.

PRACTICESURGICAL ONCOLOGY ASSOCIATESSee all providers at this practice →

General SurgeryBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

283

Unique beneficiaries

—

Total services

399

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 1,366 General Surgery providers in NY — above median (cohort median 254).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$259

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole17 claims

Exemestane11 claims

QUALITY · MIPS · 2024

Final MIPS score

94.5

Quality

84.7

Cost

71.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Deysine'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Charlynn Maniatis Diagnostic Radiology · Brooklyn, NY	24	98
Cblpath, Inc Clinical Laboratory · Rye Brook, NY	23	59
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	21	76
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	16	33
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	11	19

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history