What is Brian Dalton's specialty?

Brian Dalton (NPI 1609840396) is a Medicare-billing provider whose primary specialty is Internal Medicine in Whitman, MA.

Where does Brian Dalton practice?

Brian Dalton practices in Whitman, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1609840396.

How much does Medicare pay Brian Dalton?

Brian Dalton (NPI 1609840396) received approximately $291K in total Medicare Part B payments, serving 601 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609840396

Brian DaltonM.D.

Internal MedicineWhitman, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,670

Unique beneficiaries

—

Total services

4,267

Distinct HCPCS

Medicare payment

$286K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — top quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

14,616

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

160

Brand share

17.8%

Top prescribed drugs

Atorvastatin Calcium1,047 claims

Amlodipine Besylate765 claims

Lisinopril752 claims

Levothyroxine Sodium583 claims

Omeprazole499 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.

REFERRAL NETWORK

Where Brian Dalton'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	317	1,604
QUEST DIAGNOSTICS MASSACHUSETTS LLC	194	615
WEST BRIDGEWATER MEDICAL INVESTORS, LLC	190	2,030
Ying Wang Pathology · Brockton, MA	188	647
CURRY-MCKEON, BRENDA	96	1,054
Eascare Llc Ambulance Service Provider · Weymouth, MA	76	1,028
LEAHY, JOHN	64	594
Steven Oh Diagnostic Radiology · Brockton, MA	59	267
Donald Greenstein Diagnostic Radiology · Brockton, MA	52	279
SOUTH SHORE HOSPITAL INC.	51	313
BROCKTON HOSPITAL, INC.	50	184
Mccall Transportation Llc Ambulance Service Provider · Dorchester, MA	39	228

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