What is Kathryn Mcdonnell's specialty?

Kathryn Mcdonnell (NPI 1649357807) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Madison, CT.

Where does Kathryn Mcdonnell practice?

Kathryn Mcdonnell practices in Madison, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1649357807.

How much does Medicare pay Kathryn Mcdonnell?

Kathryn Mcdonnell (NPI 1649357807) received approximately $31K in total Medicare Part B payments, serving 137 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649357807

Kathryn McdonnellAPRN

PRACTICEMHS PRIMARY CARESee all providers at this practice →

Nurse PractitionerMadison, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

274

Unique beneficiaries

—

Total services

342

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — above median (cohort median 238).

PRESCRIBING · PART D · 2024

Total Rx claims

2,491

Beneficiaries

—

Total drug cost

$126K

Distinct drugs

Brand share

16.5%

Top prescribed drugs

Levothyroxine Sodium169 claims

Escitalopram Oxalate138 claims

Atorvastatin Calcium131 claims

Amlodipine Besylate106 claims

Rosuvastatin Calcium86 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 (2)

CCN 070020

Hospital

CCN 070022

Hospital

REFERRAL NETWORK

Where Kathryn Mcdonnell'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Corey Gittleman Family Practice · Derry, NH	25	62
David Parmelee Family Practice · Madison, CT	15	44
Ravi Jain Diagnostic Radiology · Middletown, 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

Healthparse Signals

Monitor this provider for changes — dated NPI change events