What is Derek Rosner's specialty?

Derek Rosner (NPI 1518911130) is a Medicare-billing provider whose primary specialty is Anesthesiology in Boston, MA.

Where does Derek Rosner practice?

Derek Rosner practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1518911130.

How much does Medicare pay Derek Rosner?

Derek Rosner (NPI 1518911130) received approximately $49K in total Medicare Part B payments, serving 387 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518911130

Derek RosnerDO

AnesthesiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

242

Unique beneficiaries

—

Total services

247

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — top quintile (cohort median 245).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Rosner'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAYSTATE MEDICAL CENTER INC	377	574
BRODER, MARTIN	31	45
Steven Covici Ophthalmology · Springfield, MA	27	74
Pamela Henderson Ophthalmology · Springfield, MA	22	59
Vaibhav Mehendiratta Gastroenterology · Norwich, CT	21	56
THE MERCY HOSPITAL INC	20	37
Joseph Bouvier Ophthalmology · Springfield, MA	20	59
GANG, DAVID	19	21
David Desilets Gastroenterology · Springfield, MA	18	45
Jennifer Rawleigh Certified Registered Nurse Anesthetist (CRNA) · Springfield, MA	17	23
Ann Pechulis Certified Registered Nurse Anesthetist (CRNA) · Springfield, MA	16	17
AGAHIGIAN, DAVID	15	37

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