Dr. Keith Ryan Scharf, DO

Dr. Scharf practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.

Dr. Scharf's NPI, 1225231533, was assigned on June 6, 2007. Dr. Scharf graduated from LECOM at Seton Hill - Greensburg in 2005. Dr. Scharf holds California license 20A10528.

Dr. Scharf's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.

Dr. Scharf's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. Scharf is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Scharf to 2 more group practices and clinics, 1 hospital outpatient department and 1 medical group, each named with a free account. Dr. Scharf's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scharf practices, 5 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Scharf's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Scharf is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Scharf's licenses on file in 2 states: California and Michigan.

Dmand AI lists acute gallbladder or bile duct inflammation, bariatric surgery, colon removal, gastrointestinal obstruction, groin hernia surgery and upper GI endoscopy among the conditions Dr. Scharf treats.

CMS data shows 75 Medicare services from Dr. Scharf across 3 procedure codes in 2024, all of them office visits, for 76 Medicare patients. Medicare paid $8,775 for them. Every service was in an office.

CMS counts 76 Medicare patients who saw Dr. Scharf in 2026. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.73, 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. Scharf's median patient age at 50, with 68% women.

In 2026, Dr. Scharf wrote 25 Medicare Part D claims for 13 patients. 88% of them were for generic drugs. They cover 3 drugs, with $1,202 in total drug cost. In 2022, CMS named 41 claims across 2 drugs.

Dr. Scharf accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

Dmand AI links 12 papers to Dr. Scharf, published from 2013 to 2025. 2016 was the busiest year, with 2. The most frequent topics are Obesity, Morbid, Body Mass Index and Postoperative Complications. Dr. Scharf has published most often in Surg Obes Relat Dis. Dr. Scharf's most frequent co-authors are Sharon S. Lum, MD, Sherif Aly, MD and Nancy A. Baker, MD.

CMS Open Payments shows 106 general payments to Dr. Scharf from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 47% of the total. Intuitive Surgical, Inc. paid the most, $16,977.

Dmand AI lists 2 awards for Dr. Scharf, most recently CMS Stage 1 EHR in 2013.

Dr. Scharf graduated from LECOM at Seton Hill - Greensburg in 2005. Dr. Scharf is a member of ACS, AOA, ASMBS, AAS and SAGES.

Dr. Scharf is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.