What is Mary O'malley's specialty?

Mary O'malley (NPI 1649498742) is a Medicare-billing provider whose primary specialty is Psychiatry in Sanford, ME.

Where does Mary O'malley practice?

Mary O'malley practices in Sanford, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1649498742.

How much does Medicare pay Mary O'malley?

Mary O'malley (NPI 1649498742) received approximately $10K in total Medicare Part B payments, serving 60 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649498742

Mary O'malleyM.D., PHD.

PsychiatrySanford, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 124 Psychiatry providers in ME — below median (cohort median 145).

PRESCRIBING · PART D · 2024

Total Rx claims

252

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

24.6%

Top prescribed drugs

Gabapentin30 claims

Quetiapine Fumarate26 claims

Sertraline Hcl23 claims

Trazodone Hcl22 claims

Metformin Hcl18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$38

Payment records

By payment type

Food and Beverage$38

Top paying entities

Food and Beverage$38

REFERRAL NETWORK

Where Mary O'malley'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BERKSHIRE MEDICAL CENTER, INC	130	330
Prakash Malkani Diagnostic Radiology · Pittsfield, MA	44	98
County Ambulance, Inc. Ambulance Service Provider · Pittsfield, MA	44	81
Eric Korenman Diagnostic Radiology · Pittsfield, MA	39	68
CARTER, JERRY	38	70
Sharon Mozian Psychiatry & Neurology · Lenox, MA	37	48
FINCK, DAVID	36	73
Mazen Ghani Diagnostic Radiology · Eden Prairie, MN	33	59
LEPPO, JEFFREY	31	53
GLASS, PAUL	27	54
Lisa Massie Cardiology · New Britain, CT	26	39
Linda Perry Emergency Medicine · Pittsfield, MA	16	23

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events