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DENNIS R ASSENMACHER M.D.
NPI 1154323384
Orthopaedic Surgery in Oregon, OH

Active since June 01, 2005
2751 BAY PARK DR, SUITE 201, OREGON, OH 43616(419) 690-8811(419) 697-5760 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dennis R Assenmacher M.d. NPPES

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

DENNIS R ASSENMACHER M.D. (NPI 1154323384) is an individual orthopaedic surgery provider in Oregon, Ohio, licensed in Ohio (35039245) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1154323384
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDENNIS R ASSENMACHERCredential: M.D.
Location Address2751 BAY PARK DR, SUITE 201Oregon, OH 43616-4921
Mailing Address2751 Bay Park Dr, Suite 201Oregon, OH 43616-4921 · (419) 690-8811 · Fax (419) 697-5760
Phone(419) 690-8811
Fax(419) 697-5760
Sole ProprietorNo
Enumeration DateJune 1, 2005
Last NPPES UpdateNovember 3, 2023
✔ NPI 1154323384 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 · 35039245
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
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Other Identifiers 6

OtherP00370476OH · Rrmc
Other000000510600OH · Anthem
Other48-0300OH · Uhc
Other00204OH · Paramount
Other4074089OH · Aetna
Medicaid0305299OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Areas of Expertise CMS Part B claims

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.

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.
11 services11 patients

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
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
MS. KAY A SMITH CNM
Advanced Practice Midwife
2751 BAY PARK DR, SUITE 300
OREGON, OH 43616
Lucas County (419) 690-7596

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 Dennis Assenmacher's NPI number?

The NPI number for Dennis Assenmacher is 1154323384. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Dennis Assenmacher located?

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

What is Dennis Assenmacher's specialty?

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

What insurance does Dennis Assenmacher accept?

Health plans from CareSource list Dennis 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.

When was this NPI record last updated?

The NPPES record for Dennis 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.