What is Andrew O'shaughnessy's specialty?

Andrew O'shaughnessy (NPI 1568416865) is a Medicare-billing provider whose primary specialty is Nephrology in Fort Wayne, IN.

Where does Andrew O'shaughnessy practice?

Andrew O'shaughnessy practices in Fort Wayne, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1568416865.

How much does Medicare pay Andrew O'shaughnessy?

Andrew O'shaughnessy (NPI 1568416865) received approximately $88K in total Medicare Part B payments, serving 347 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568416865

Andrew O'shaughnessyMD

NephrologyFort Wayne, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

555

Unique beneficiaries

—

Total services

905

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 192 Nephrology providers in IN — below median (cohort median 1,421).

PRESCRIBING · PART D · 2024

Total Rx claims

1,007

Beneficiaries

—

Total drug cost

$213K

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Furosemide85 claims

Empagliflozin84 claims

Lisinopril56 claims

Dapagliflozin Propanediol50 claims

Sevelamer Carbonate50 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$32K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$30K

Food and Beverage$1K

Travel and Lodging$721

Education$20

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$30K

Food and Beverage$1K

Travel and Lodging$721

Education$20

REFERRAL NETWORK

Where Andrew O'shaughnessy'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). 138 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARKVIEW HOSPITAL, INC.	293	1,440
IOM HEALTH SYSTEM LP	245	1,154
John Ducker Nephrology · Fort Wayne, IN	118	618
Irfan Munir Nephrology · Fort Wayne, IN	111	665
Badal Raval Nephrology · Fort Wayne, IN	104	666
Melanie Barrido Nephrology · Fort Wayne, IN	95	473
Kanakapura Venkatakrishna Nephrology · Fort Wayne, IN	94	415
Samuel Eby Nephrology · Fort Wayne, IN	89	571
Garima Gupta Nephrology · Fort Wayne, IN	85	378
Guy Asher Nephrology · Fort Wayne, IN	83	398
Mark Rumancik Nephrology · Fort Wayne, IN	82	611
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	65	299

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