What is Steven Grothaus's specialty?

Steven Grothaus (NPI 1871603563) is a Medicare-billing provider whose primary specialty is Colorectal Surgery (Proctology) in West Liberty, OH.

Where does Steven Grothaus practice?

Steven Grothaus practices in West Liberty, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1871603563.

How much does Medicare pay Steven Grothaus?

Steven Grothaus (NPI 1871603563) received approximately $52K in total Medicare Part B payments, serving 269 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871603563

Steven GrothausDO

Colorectal Surgery (Proctology)West Liberty, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

468

Unique beneficiaries

—

Total services

514

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 77 Colorectal Surgery (Proctology) providers in OH — top quintile (cohort median 301).

PRESCRIBING · PART D · 2024

Total Rx claims

159

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

54.7%

Top prescribed drugs

Diphenoxylate Hcl/Atropine68 claims

Amoxicillin23 claims

Linaclotide19 claims

Balsalazide Disodium18 claims

Ciprofloxacin Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Steven Grothaus'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1285617068	77	166
Marcus Burhanna Certified Registered Nurse Anesthetist (CRNA) · Bellefontaine, OH	65	144
SANTOS, FERDINAND	53	135
Hassan Semaan Diagnostic Radiology · Napoleon, OH	48	138
Pathology Laboratories, Inc. Clinical Laboratory · Toledo, OH	46	112
Thomas Hipp Certified Registered Nurse Anesthetist (CRNA) · Columbus, OH	35	69
Ryan Hartnett Certified Registered Nurse Anesthetist (CRNA) · Houston, TX	30	65
Winfred Stoltzfus Internal Medicine · Bellefontaine, OH	21	147
Gregg Fulmer Hospitalist · Bellefontaine, OH	20	77
NPI 1114954237	16	49
Darlene Weyer Diagnostic Radiology · Lima, OH	14	27
Arthur Costin Family Practice · Bellefontaine, OH	13	79

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