Dr. Mariam Benjamin, MD

Dr. Benjamin practices at Central Ohio Primary Care Physicians in Westerville, Ohio.

Dr. Benjamin's NPI, 1700954237, was assigned on December 1, 2006. Dr. Benjamin graduated from Ain Shams University Faculty of Medicine in 1993. Dr. Benjamin's Ohio license number on file is 35.090533.

Dr. Benjamin's primary practice is Central Ohio Primary Care Physicians, at 655 Africa Rd, Westerville, OH 43082 in Delaware County. The practice phone is (614) 326-2672.

Dr. Benjamin's primary practice is Central Ohio Primary Care Physicians in Westerville, Ohio. Dr. Benjamin is also affiliated with Ohio State University Hospital. The medical group on file is Central Ohio Primary Care. Dmand AI also links Dr. Benjamin to 4 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Benjamin practices, 8 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Benjamin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Benjamin is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Benjamin's licenses on file in 2 states: Ohio and Michigan.

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Benjamin treats.

CMS data shows 2,394 Medicare services from Dr. Benjamin across 32 procedure codes in 2024, for 224 Medicare patients. Medicare paid $75,839 for them. Every service was in an office.

CMS counts 224 Medicare patients who saw Dr. Benjamin in 2024. The largest group is 65 to 74, with 106 patients. 72% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Benjamin's median patient age at 66, with 81% women.

In 2024, Dr. Benjamin wrote 6,654 Medicare Part D claims for 494 patients. 88% of them were for generic drugs. CMS names the drug for 5,987 of them, across 103 drugs with 11 or more claims each, at $449,817 in total drug cost. In 2023, CMS named 5,950 claims across 105 drugs.

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

CMS Open Payments shows 45 general payments to Dr. Benjamin from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $83.

Dmand AI lists 1 award for Dr. Benjamin, most recently CMS Stage 1 EHR in 2013.

Dr. Benjamin graduated from Ain Shams University Faculty of Medicine in 1993.

Dr. Benjamin is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.