Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Isaac Wayne Fehrenbacher, MD

Individual provider Orthopaedic Surgery Physician · NPI 1568782829

Dr. Isaac Wayne Fehrenbacher, MD practises Orthopedic Surgery in Newburgh, Indiana. Graduated from Indiana University School of Medicine in 2010, 16 years ago. Practices with Orthopaedic Associates Inc, a 26-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
16
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10455 Orthopaedic Dr
Newburgh, IN 47630-7955
Phone: (812) 424-9291
Fax: (812) 421-2722
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5828 Pearl Dr, Evansville, IN 47712-8116 — (812) 424-9291

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 01075638A (IN)

Record details

NPI number1568782829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2010
Last updated in NPPESFebruary 12, 2026
Certification dateFebruary 12, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Orthopaedic Associates Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Hip replacement 1–10 times
Knee replacement 1–10 times
Removal of tissue 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients235
Services billed 901 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Orthopaedic Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Newburgh