What is Joseph Assenmacher's specialty?

Joseph Assenmacher (NPI 1760484026) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Oregon, OH.

Where does Joseph Assenmacher practice?

Joseph Assenmacher practices in Oregon, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1760484026.

How much does Medicare pay Joseph Assenmacher?

Joseph Assenmacher (NPI 1760484026) received approximately $257K in total Medicare Part B payments, serving 430 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760484026

Joseph AssenmacherM.D.

Orthopedic SurgeryOregon, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,400

Unique beneficiaries

—

Total services

3,571

Distinct HCPCS

Medicare payment

$235K

Peer benchmark

Total Medicare services vs. 853 Orthopedic Surgery providers in OH — top quintile (cohort median 1,114).

PRESCRIBING · PART D · 2024

Total Rx claims

546

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

42.1%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen213 claims

Meloxicam183 claims

Tramadol Hcl62 claims

Celecoxib57 claims

Hydrocodone/Acetaminophen17 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$144

Payment records

By payment type

Food and Beverage$144

Top paying entities

Food and Beverage$144

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (9)

Home health agency

Home health agency

Home health agency

Home health agency

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Joseph Assenmacher'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE TOLEDO HOSPITAL	83	416
DEVLIN, MICHAEL	60	287
Michael Walsh Diagnostic Radiology · Toledo, OH	53	168
MERCY HEALTH-ST CHARLES HOSPITAL LLC	46	190
Vincent Keiser Diagnostic Radiology · Toledo, OH	44	136
Matthew Aagesen Diagnostic Radiology · Toledo, OH	39	125
LEVINE, AMY	37	86
Timothy Quinn Diagnostic Radiology · Toledo, OH	36	83
Tammam Abdul-Aziz Anesthesiology · Saginaw, MI	30	120
Steven Shekut Diagnostic Radiology · Toledo, OH	28	89
Stephen Stoll Diagnostic Radiology · Toledo, OH	24	61
Jonathan Nadaud Diagnostic Radiology · Toledo, OH	24	59

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