JOSEPH A ASSENMACHER M.D.
NPI 1760484026
Orthopaedic Surgery in Oregon, OH

Q: What is Joseph Assenmacher's NPI number?

The NPI number for Joseph Assenmacher is 1760484026. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Q: What is Joseph Assenmacher's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Active since June 01, 2005PECOS EnrolledAccepts Medicare Assignment

2751 BAY PARK DR, STE 201, OREGON, OH 43616(419) 690-8811(419) 697-6750 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Joseph A Assenmacher M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH A ASSENMACHER M.D. (NPI 1760484026) is an individual orthopaedic surgery provider in Oregon, Ohio, licensed in Ohio (35078665) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Wood County Hospital, and is a graduate of University Of Cincinnati College Of Medicine (1995).

NPPES Registry Identity

NPI1760484026

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameJOSEPH A ASSENMACHERCredential: M.D.

Location Address2751 BAY PARK DR, STE 201Oregon, OH 43616-4921

Mailing Address2751 Bay Park Dr, Ste 201Oregon, OH 43616-4921 · (419) 690-8811 · Fax (410) 697-6750

Phone(419) 690-8811

Fax(419) 697-6750

Sole ProprietorNo

Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1995

Enumeration DateJune 1, 2005

Last NPPES UpdateNovember 3, 2023

✔ NPI 1760484026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in OH · 35078665

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

2751 BAY PARK DR, Oregon, OH 43616

Open in Google Maps ↗

Other Identifiers 6

Other21-20693OH · Uhc

Other000000510322OH · Anthem

Other04001OH · Paramount

Other7209223OH · Aetna

OtherP00370470OH · Rrmc

Medicaid2221189OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph A Assenmacher M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163424805

PECOS Enrollment IDI20070208000193

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

2,068 services180 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

290 services213 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

261 services210 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

231 services176 patients

X-ray for bone length assessment 77073

An X-ray for bone length assessment is a simple, non-invasive imaging test. It helps to evaluate the length of your bones and identify any discrepancies or abnormalities. This procedure is quick, painless, and provides valuable information for your healthcare provider.

141 services95 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

93 services91 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

92 services82 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

83 services73 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

83 services83 patients

Hyaluronan or derivative, gel-one, for intra-articular injection, per dose J7326

Hyaluronan or Gel-One is a substance injected directly into your joint space. It's aimed to supplement your body's natural joint fluid, helping to lubricate and cushion the joint, reducing pain and improving mobility. It's often used for arthritis relief.

68 services42 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

51 services45 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

23 services23 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

15 services15 patients

Shaving of part of shoulder bone and repair of ligament using an endoscope 29826

This procedure involves using a tiny camera, called an endoscope, to view and repair a damaged shoulder ligament. Simultaneously, a small portion of the shoulder bone is shaved to alleviate discomfort and improve movement. It's a minimally invasive technique that aids in a quicker recovery.

15 services15 patients

Repair of shoulder rotator cuff using an endoscope 29827

This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wood County Hospital

Acute Care Hospitals · Bowling Green, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360029

Location950 West Wooster StreetBowling Green, OH 43402 · Wood County

Emergency services Birthing friendly

Promedica Toledo Hospital

Acute Care Hospitals · Toledo, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360068

Location2142 North Cove BoulevardToledo, OH 43606 · Lucas County

Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Fremont, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360156

Location715 South Taft AvenueFremont, OH 43420 · Sandusky County

Birthing friendly

Bay Park Community Hospital

Acute Care Hospitals · Oregon, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number360259

Location2801 Bay Park DriveOregon, OH 43616 · Lucas County

Emergency services Birthing friendly

Magruder Hospital

Critical Access Hospitals · Port Clinton, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361314

Location615 Fulton StPort Clinton, OH 43452 · Ottawa County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43616 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.10 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

2 suppliers16 claims16 services$45.68 avg. paid by Medicare

Walker, heavy duty, wheeled, rigid or folding, any type E0149

DME-Other DME · category DE000N

2 suppliers12 claims12 services$5.90 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN DOMINIC CREDICO M.D.

Obstetrics & Gynecology (Obstetrics)

2751 BAY PARK DR, SUITE 304
OREGON, OH 43616

Lucas County (419) 690-7611

LILLIAN S NAGI CNP

Nurse Practitioner (Family)

2751 BAY PARK DR, SUITE 100
OREGON, OH 43616

Lucas County (419) 690-7622

WHITNEY REIGHARD

Nurse Practitioner (Family)

2751 BAY PARK DR, SUITE 303
OREGON, OH 43616

Lucas County (419) 690-7676

DENNIS R ASSENMACHER M.D.

Orthopaedic Surgery

2751 BAY PARK DR, SUITE 201
OREGON, OH 43616

Lucas County (419) 690-8811

DR. ZIYA CELIK MD

Surgery

2751 BAY PARK DR, #202
OREGON, OH 43616

Lucas County (419) 693-0711

MRS. DESIREE L HOFFMAN ATC

Specialist/Technologist (Athletic Trainer)

2751 BAY PARK DR
OREGON, OH 43616

Lucas County (419) 690-8400

MANISH M THUSAY MD

Surgery

2751 BAY PARK DR, 202
OREGON, OH 43616

Lucas County (419) 693-0711

CRAIG P ASSENMACHER MD

Orthopaedic Surgery

2751 BAY PARK DR, SUITE 201
OREGON, OH 43616

Lucas County (419) 690-8811

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Assenmacher's NPI number?

The NPI number for Joseph Assenmacher is 1760484026. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Joseph Assenmacher located?

Joseph Assenmacher practices at 2751 Bay Park Dr Ste 201, Oregon, OH 43616. The listed phone number is (419) 690-8811.

What is Joseph Assenmacher's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Joseph Assenmacher enrolled in Medicare?

Yes. Joseph Assenmacher is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Joseph Assenmacher accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and MedMutual and 1 other insurer list Joseph Assenmacher as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Joseph Assenmacher affiliated with any hospitals?

According to CMS data, Joseph Assenmacher is affiliated with Wood County Hospital, Promedica Toledo Hospital, Memorial Hospital, Bay Park Community Hospital and Magruder Hospital.

When was this NPI record last updated?

The NPPES record for Joseph Assenmacher was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.