What is Richard Shaughnessy's specialty?

Richard Shaughnessy (NPI 1689776254) is a Medicare-billing provider whose primary specialty is Gastroenterology in Phoenix, AZ.

Where does Richard Shaughnessy practice?

Richard Shaughnessy practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1689776254.

How much does Medicare pay Richard Shaughnessy?

Richard Shaughnessy (NPI 1689776254) received approximately $28K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689776254

Richard ShaughnessyDO

GastroenterologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

217

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 280 Gastroenterology providers in AZ — bottom quintile (cohort median 659).

PRESCRIBING · PART D · 2024

Total Rx claims

257

Beneficiaries

—

Total drug cost

$311K

Distinct drugs

Brand share

28.0%

Top prescribed drugs

Pantoprazole Sodium130 claims

Famotidine29 claims

Ondansetron21 claims

Linaclotide21 claims

Adalimumab16 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 Richard 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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rishi Gosalia Diagnostic Radiology · Scottsdale, AZ	35	79
Gulabchand Shah Diagnostic Radiology · Phoenix, AZ	31	79
DHEW IND HLTH SV HLTH SVS & MNTL HLTH ADM	29	82
Howard Baxter Diagnostic Radiology · Phoenix, AZ	22	52
Michael Morris Diagnostic Radiology · Scottsdale, AZ	22	52
Valerie Soler Certified Registered Nurse Anesthetist (CRNA) · Mesa, AZ	21	30
John Stewart Diagnostic Radiology · Pfafftown, NC	19	51
DALTON, PAUL	18	124
Cameron Dick Pulmonary Disease · Phoenix, AZ	16	92
Tarang Patel Diagnostic Radiology · Phoenix, AZ	16	42
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	15	43
GILA RIVER HEALTH CARE CORPORATION	15	101

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