Dr. Viktor Gabriel, MD

Dr. Gabriel practices at Enloe Health in Chico, California, part of Enloe Health.

Dr. Gabriel's NPI, 1497199780, was assigned on April 17, 2013. Dr. Gabriel graduated from David Geffen School of Medicine at UCLA in 2013. Dr. Gabriel holds California license 138820.

Dr. Gabriel's primary practice is Enloe Health, at 1531 Esplanade, Chico, CA 95926 in Butte County. The practice phone is (530) 332-7300.

Dr. Gabriel's primary practice is Enloe Health in Chico, California, part of Enloe Health. Dr. Gabriel is also affiliated with Long Beach Medical Center. The medical group on file is Chico Hospitalist Group. Dmand AI also links Dr. Gabriel to 4 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gabriel practices, 2 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Gabriel's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gabriel is board certified in surgery by the American Board of Surgery. Dr. Gabriel is licensed in California.

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal obstruction and groin hernia surgery among the conditions Dr. Gabriel treats.

CMS data shows 234 Medicare services from Dr. Gabriel across 8 procedure codes in 2024, for 224 Medicare patients. Medicare paid $41,045 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 224 Medicare patients who saw Dr. Gabriel in 2026. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Gabriel's median patient age at 60, with 48% women.

In 2026, Dr. Gabriel wrote 35 Medicare Part D claims for 13 patients. 74% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost. In 2016, CMS named 13 claims across 1 drug.

Dr. Gabriel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of colonoscopy by Dr. Gabriel, more than 42% of the clinicians it reports for that procedure.

Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 23 papers to Dr. Gabriel, published from 2011 to 2019. 2018 was the busiest year, with 13. The most frequent topics are Length of Stay, Postoperative Complications and Vascular System Injuries. Dr. Gabriel has published most often in Ann Vasc Surg. Dr. Gabriel's most frequent co-authors are Areg Grigorian, MD, Jeffry T. Nahmias, MD and Sebastian Diminik Schubl, MD.

CMS Open Payments shows 44 general payments to Dr. Gabriel from 10 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 40% of the total. Intuitive Surgical, Inc. paid the most, $4,676.

Dr. Gabriel graduated from David Geffen School of Medicine at UCLA in 2013. Dr. Gabriel is a member of ACS.

Dr. Gabriel is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.