What is Stephen Kathman's specialty?

Stephen Kathman (NPI 1144566613) is a Medicare-billing provider whose primary specialty is Physician Assistant in Dayton, OH.

Where does Stephen Kathman practice?

Stephen Kathman practices in Dayton, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1144566613.

How much does Medicare pay Stephen Kathman?

Stephen Kathman (NPI 1144566613) received approximately $4K in total Medicare Part B payments, serving 54 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144566613

Stephen KathmanPA

Physician AssistantDayton, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 3,858 Physician Assistant providers in OH — below median (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

1,358

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

14.7%

Top prescribed drugs

Omeprazole101 claims

Lisinopril98 claims

Amlodipine Besylate59 claims

Rosuvastatin Calcium58 claims

Atorvastatin Calcium58 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 360133

Hospital

CCN 360239

Hospital

CCN 360368

Hospital

REFERRAL NETWORK

Where Stephen Kathman'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). 2 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LIMA MEMORIAL JOINT OPERATING COMPANY	13	33
Julius Kato Cardiology · Lima, OH	11	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HEALTH-ST RITAS MEDICAL CENTER LLC	98	234
Patrick Rao Diagnostic Radiology · Grand Rapids, MI	24	35
MCCUTCHAN, PATRICIA	23	27
Jeffrey Miller Diagnostic Radiology · Lima, OH	22	31
Zoheir Abdelbaki Cardiology · Lima, OH	20	42
Brett Rush Diagnostic Radiology · Lima, OH	18	26
Thomas Church Diagnostic Radiology · Lima, OH	18	33
Raymond Decanio Diagnostic Radiology · Lima, OH	18	23
Pavan Punukollu Diagnostic Radiology · Lawrence, MA	15	19
LACP ST RITAS MEDICAL CENTER LLC	14	39
Bekele Ayele Cardiology · Lima, OH	14	17
COOK, ANDREW	13	15

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