PROVIDER PROFILE · NPI 1881868867

Arnold PetersonMD

Internal MedicineTrumbull, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,118

Unique beneficiaries

—

Total services

1,386

Distinct HCPCS

Medicare payment

$107K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in CT — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

5,754

Beneficiaries

—

Total drug cost

$507K

Distinct drugs

Brand share

18.7%

Top prescribed drugs

Atorvastatin Calcium304 claims

Rosuvastatin Calcium282 claims

Levothyroxine Sodium257 claims

Amlodipine Besylate250 claims

Pravastatin Sodium245 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

86.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Arnold Peterson'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	164	702
HARTFORD HEALTHCARE LABORATORIES	20	59
Robert Fishman Interventional Cardiology · Fairfield, CT	19	32
NPI 1063410736	19	48
Sandi-Jo Galati Endocrinology · Trumbull, CT	17	32
NPI 1396891131	16	37
Irma Fotjadhi Nuclear Medicine · Bridgeport, CT	16	34
Gerard Muro Diagnostic Radiology · Shelton, CT	15	29
Jay Meizlish Interventional Cardiology · Fairfield, CT	14	44
Ram Gordon Cardiology · Fairfield, CT	13	36
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	13	26
Dana Schwartz Diagnostic Radiology · Shelton, CT	12	19

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