What is Kelly Irwin's specialty?

Kelly Irwin (NPI 1013176650) is a Medicare-billing provider whose primary specialty is Psychiatry in Boston, MA.

Where does Kelly Irwin practice?

Kelly Irwin practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1013176650.

How much does Medicare pay Kelly Irwin?

Kelly Irwin (NPI 1013176650) received approximately $7K in total Medicare Part B payments, serving 21 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013176650

Kelly IrwinM.D.

PsychiatryBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 1,006 Psychiatry providers in MA — bottom quintile (cohort median 248).

PRESCRIBING · PART D · 2024

Total Rx claims

287

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Lorazepam32 claims

Lamotrigine29 claims

Risperidone25 claims

Olanzapine23 claims

Sertraline Hcl22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220071

Hospital

REFERRAL NETWORK

Where Kelly Irwin'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). 2 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	31	244
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	24	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	36	356
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	25	130
Carol Cahill Certified Clinical Nurse Specialist · Boston, MA	16	20

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