Dr. Elsie Minna Robertson, MD

Dr. Robertson practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California.

Dr. Robertson's NPI, 1336671908, was assigned on April 1, 2017. Dr. Robertson graduated from Tulane School of Medicine in 2017. Dr. Robertson holds California license A157907.

Dr. Robertson's primary practice is Digestive Care Center - Saddleback Medical Center, at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. The practice phone is (714) 586-9386.

Dr. Robertson's primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dr. Robertson is also affiliated with MemorialCare Saddleback Medical Center. The medical group on file is OC Surgeons (South Orange County Surgical). Dmand AI also links Dr. Robertson to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Robertson practices, 4 sites in all. Vendor and product names are available with a free account.

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

Dmand AI lists abdominal adhesion surgery, acute gallbladder or bile duct inflammation, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal bleeding, groin hernia surgery and hemorrhoids among the conditions Dr. Robertson treats.

CMS data shows 307 Medicare services from Dr. Robertson across 6 procedure codes in 2024, for 155 Medicare patients. Medicare paid $29,432 for them.

CMS counts 155 Medicare patients who saw Dr. Robertson in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.89, 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. Robertson's median patient age at 69, with 64% women.

In 2024, Dr. Robertson wrote 122 Medicare Part D claims for 72 patients. 96% of them were for generic drugs. CMS names the drug for 65 of them, across 3 drugs with 11 or more claims each, at $159 in total drug cost. In 2023, CMS named 19 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Robertson for performance year 2024, reported as part of a group. Dr. Robertson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Colonoscopy: 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)

Melanoma (skin cancer) excision: 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)

CMS Open Payments shows 40 general payments to Dr. Robertson from 5 drug and device companies from 2022 to 2025. Education make up the largest share, 69% of the total. Intuitive Surgical, Inc. paid the most, $18,016.

Dr. Robertson graduated from Tulane School of Medicine in 2017.

Dr. Robertson is in network with 10 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.