Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Daniel A Diener, MD

Individual provider Surgery Physician · NPI 1144214560

Daniel A Diener, MD is a General Surgery in Goshen, Indiana. Graduated from University of Puerto Rico School of Medicine in 1995, 31 years ago. Practices with Gerig Surgical Associates PC, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
31
Trained at
University of Puerto Rico School of Medicine
Licensed in
IN
In the registry since
2005
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

2006 S Main St Ste A
Goshen, IN 46526-5232
Phone: (574) 535-9100
Fax: (574) 535-1020
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1355 Mariners Dr, Warsaw, IN 46582-7145 — (574) 535-9100

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 01052698A (IN)

Record details

NPI number1144214560
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESFebruary 27, 2025
Certification dateFebruary 27, 2025
Mailing address2006 S Main St, Suite A, Goshen, IN 46526-5232

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Gerig Surgical Associates Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Goshen