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

Dr. Gary Dean Volentine, MD

Individual provider Gastroenterology Physician · NPI 1487651519

Dr. Gary Dean Volentine, MD is a Gastroenterology in Omaha, Nebraska. Qualified in 1978, 48 years ago. Practices with Unmc Physicians, a 1,484-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa and Nebraska.

Years since qualifying
48
Licensed in
IA, NE
In the registry since
2005
Specialties on file
2
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

988102 Nebraska Medical Ctr
Omaha, NE 68198-8102
Phone: (402) 559-9800
Fax: (402) 559-9416
Show map & directions

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

Additional practice locations (1)

  • 800 Mercy Dr, Council Bluffs, IA 51503-3128 — (402) 717-9800

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 15169 (NE)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 21661 (IA)

Record details

NPI number1487651519
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESJune 25, 2025
Certification dateJune 25, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Unmc Physicians — 1484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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