PROVIDER PROFILE · NPI 1760584130

Derek ChismMD

Radiation OncologyPeabody, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,322

Unique beneficiaries

—

Total services

3,717

Distinct HCPCS

Medicare payment

$262K

Peer benchmark

Total Medicare services vs. 172 Radiation Oncology providers in MA — top quintile (cohort median 1,439).

PRESCRIBING · PART D · 2024

Total Rx claims

288

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

16.0%

Top prescribed drugs

Tamsulosin Hcl221 claims

Oxybutynin Chloride46 claims

Pentoxifylline21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Derek Chism'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	208	38,417
NORTHEAST HOSPITAL CORPORATION	20	327
WEINGER, RONALD	15	63
Lauren Dias Medical Oncology · Boston, MA	13	533
YOUNGER, WB	12	300
DEFELIPPO, NOEL	11	149
Jennifer Wo Radiation Oncology · Boston, MA	11	237
Mark Tulecke Pathology · Exeter, NH	11	32
James Mcintyre Radiation Oncology · Danvers, MA	11	175

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