PROVIDER PROFILE · NPI 1316934185

Karen GuadagniniMD

Internal MedicineBristol, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

160

Unique beneficiaries

—

Total services

341

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$73

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Clonidine Hcl12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$118

Payment records

By payment type

Food and Beverage$118

REFERRAL NETWORK

Where Karen Guadagnini'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 · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kathleen Rinaldi Nurse Practitioner · Southington, CT	29	142
Carlos Badiola Diagnostic Radiology · Bristol, CT	19	28
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	19	37
Vijay Joshi Endocrinology · Bristol, CT	17	44
Bristol Hospital Ems, Llc Ambulance Service Provider · Bristol, CT	14	34
Stewart Bober Diagnostic Radiology · Eden Prairie, MN	11	21
Andrew Lim Emergency Medicine · Jacksonville, FL	11	37
NPI 1144241787	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BRISTOL HOSPITAL INCORPORATED	153	918
Saima Pasha Internal Medicine · Bristol, CT	57	152
Kathleen Rinaldi Nurse Practitioner · Southington, CT	35	157
Christopher Leary Diagnostic Radiology · Bristol, CT	23	47
Carlos Badiola Diagnostic Radiology · Bristol, CT	20	52
Stewart Bober Diagnostic Radiology · Eden Prairie, MN	18	36
Folco Scappaticci Diagnostic Radiology · Bristol, CT	17	49
Vijay Joshi Endocrinology · Bristol, CT	17	72
STATE OF CONNECTICUT	15	37
HARTFORD HEALTHCARE LABORATORIES	15	44
Bristol Hospital Ems, Llc Ambulance Service Provider · Bristol, CT	14	33
Allen Currier Diagnostic Radiology · Bristol, CT	13	33

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