Dr. Allison Aka, MD

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

Dr. Aka's NPI, 1891130100, was assigned on May 1, 2013. Dr. Aka graduated from Loma Linda University School Of Medicine in 2013. Dr. Aka holds California license A168804.

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

Dr. Aka's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. Aka 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. Aka to 1 more group practice or clinic and 1 hospital outpatient department, each named with a free account. Dr. Aka's employer is on file too: a hospital.

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

Colon and rectal surgery is Dr. Aka's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Aka is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Aka's licenses on file in 3 states: California, Florida and Pennsylvania.

Dmand AI lists colonoscopy, colon removal and hemorrhoids among the conditions Dr. Aka treats.

CMS data shows 114 Medicare services from Dr. Aka across 4 procedure codes in 2024, for 68 Medicare patients. Medicare paid $13,530 for them. Every service was in an office.

CMS counts 68 Medicare patients who saw Dr. Aka in 2024. The largest group is 65 to 74, with 27 patients. 69% of them have high blood pressure, and 62% have high cholesterol. 53% are also on Medicaid. Their average risk score is 2.46, 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. Aka's median patient age at 63, with 56% women.

In 2024, Dr. Aka wrote 87 Medicare Part D claims for 31 patients. 98% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $120 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Aka for performance year 2024, reported as part of a group. Dr. Aka accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aka as offering telehealth.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

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

Dmand AI links 11 papers to Dr. Aka, published from 2011 to 2023. 2017 was the busiest year, with 2. The most frequent topics are Biomarkers, Tumor, Colorectal Neoplasms and Immunotherapy. Dr. Aka's most frequent co-authors are Andrea O. Ray, MD, Dani Ran Castillo, MD and Murray J. Cohen, MD.

CMS Open Payments shows 32 general payments to Dr. Aka from 12 drug and device companies from 2016 to 2025. Education make up the largest share, 45% of the total. Intuitive Surgical, Inc. paid the most, $4,271.

Dr. Aka graduated from Loma Linda University School Of Medicine in 2013.

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