PROVIDER PROFILE · NPI 1922261874

Lauren MercerMD

PRACTICEGERIATRIC AND ADULT PSYCHIATRY, LLCSee all providers at this practice →

PsychiatryHamden, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

548

Unique beneficiaries

—

Total services

1,772

Distinct HCPCS

Medicare payment

$122K

Peer benchmark

Total Medicare services vs. 380 Psychiatry providers in CT — top quintile (cohort median 177).

PRESCRIBING · PART D · 2024

Total Rx claims

2,942

Beneficiaries

—

Total drug cost

$173K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Escitalopram Oxalate259 claims

Lorazepam235 claims

Alprazolam196 claims

Trazodone Hcl167 claims

Mirtazapine163 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$705

Payment records

By payment type

Food and Beverage$705

REFERRAL NETWORK

Where Lauren Mercer'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	84	242
Paul Monaco Internal Medicine · Hamden, CT	77	268
ZIEGLER, MARGARET	57	193
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	42	103
Katy Mc Allister Podiatry · Forest Hills, NY	38	53
YALE NEW HAVEN HOSPITAL	29	35
Richard Durocher Podiatry · North Haven, CT	17	38
HARTFORD HEALTHCARE LABORATORIES	14	26

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