What is Catherine Otto's specialty?

Catherine Otto (NPI 1558446377) is a Medicare-billing provider whose primary specialty is Cardiology in Seattle, WA.

Where does Catherine Otto practice?

Catherine Otto practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1558446377.

How much does Medicare pay Catherine Otto?

Catherine Otto (NPI 1558446377) received approximately $47K in total Medicare Part B payments, serving 697 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558446377

Catherine Otto

CardiologySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,241

Unique beneficiaries

—

Total services

1,296

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 305 Cardiology providers in WA — below median (cohort median 2,026).

PRESCRIBING · PART D · 2024

Total Rx claims

143

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Metoprolol Succinate35 claims

Atorvastatin Calcium33 claims

Rosuvastatin Calcium30 claims

Amlodipine Besylate18 claims

Losartan Potassium15 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Catherine Otto'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	422	1,514
Joseph Godwin Diagnostic Radiology · Seattle, WA	107	264
Eric Krieger Adult Congenital Heart Disease · Seattle, WA	52	120
Kristen Patton Clinical Cardiac Electrophysiology · Seattle, WA	51	97
David Linker Cardiology · Seattle, WA	49	121
Robert Zierler Vascular Surgery · Seattle, WA	47	106
B Stewart Cardiology · Seattle, WA	43	99
KICSKA, GREGORY	40	84
Daniel Fishbein Advanced Heart Failure and Transplant Cardiology · Seattle, WA	39	105
James Mccabe Interventional Cardiology · Seattle, WA	38	109
Rosario Freeman Cardiology · Seattle, WA	37	87
HARBORVIEW MEDICAL CENTER	34	72

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