What is Mary Derrane's specialty?

Mary Derrane (NPI 1366637084) is a Medicare-billing provider whose primary specialty is Emergency Medicine in New Milford, CT.

Where does Mary Derrane practice?

Mary Derrane practices in New Milford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1366637084.

How much does Medicare pay Mary Derrane?

Mary Derrane (NPI 1366637084) received approximately $17K in total Medicare Part B payments, serving 132 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1366637084

Mary DerraneMD

Emergency MedicineNew Milford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

125

Unique beneficiaries

—

Total services

127

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 651 Emergency Medicine providers in CT — bottom quintile (cohort median 293).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$22

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tramadol Hcl12 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 Mary Derrane'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). 10 inbound referrers · 39 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Todd Everett Diagnostic Radiology · Danbury, CT	39	77
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	31	71
Kirt Frederickson Diagnostic Radiology · Danbury, CT	22	40
Douglas Davis Diagnostic Radiology · Milwaukee, WI	18	27
Thorsten Krebs Diagnostic Radiology · Danbury, CT	17	27
Alphonse Altorelli Internal Medicine · New Preston Marble Dale, CT	15	93
Joseph Dedonato Emergency Medicine · Sharon, CT	13	40
Seema Bakhru Diagnostic Radiology · Hartford, CT	13	24
Sandra Lombardo Medical Oncology · Las Vegas, NV	12	59
NEW MILFORD VISITING NURSE ASSOCIATION, INC.	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DANBURY HOSPITAL	308	856
Michael Levine Cardiology · New Milford, CT	97	200
DANBURY HOSPITAL	84	251
DANBURY AMBULANCE SERVICE INC	54	87
Kenneth Marici Internal Medicine · New Milford, CT	50	153
New Milford Community Ambulance Corp Ambulance Service Provider · New Milford, CT	50	83
KATZ, DONALD	46	82
Stuart Sherman Diagnostic Radiology · Danbury, CT	43	83
Francis Flaherty Diagnostic Radiology · Danbury, CT	35	63
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	32	84
Joseph Santoro Diagnostic Radiology · Danbury, CT	31	61
Brian Timko Internal Medicine · Stamford, CT	30	134

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