What is Ryan Holthaus's specialty?

Ryan Holthaus (NPI 1609822873) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Mason City, IA.

Where does Ryan Holthaus practice?

Ryan Holthaus practices in Mason City, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1609822873.

How much does Medicare pay Ryan Holthaus?

Ryan Holthaus (NPI 1609822873) received approximately $109K in total Medicare Part B payments, serving 1,647 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609822873

Ryan HolthausM.D.

PRACTICERADIOLOGISTS OF NORTH IOWA PCSee all providers at this practice →

Diagnostic RadiologyMason City, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,950

Unique beneficiaries

—

Total services

2,122

Distinct HCPCS

Medicare payment

$66K

Peer benchmark

Total Medicare services vs. 239 Diagnostic Radiology providers in IA — below median (cohort median 4,062).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

97.3

Quality

94.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.94%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Ryan Holthaus'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). 75 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HEALTH SERVICES-IOWA CORP	802	5,086
Travis Petree Internal Medicine · Minot, ND	150	320
Gholam Zadeii Internal Medicine · Rancho Mirage, CA	118	231
William Matthews Diagnostic Radiology · Mason City, IA	116	208
JANSON, BRAD	116	219
Robert Berg Interventional Radiology · Mason City, IA	114	197
Gary Swenson Diagnostic Radiology · Mason City, IA	112	217
Ryan Smith Diagnostic Radiology · Mason City, IA	94	206
Bryan Navarette Interventional Pain Management · Mason City, IA	93	349
Byron Beasley Cardiology · Mason City, IA	89	194
Jeana Petree Diagnostic Radiology · Mason City, IA	77	127
NPI 1104933142	64	264

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