Dr. Karthik Ramani, MD

Dr. Ramani practices at University Hospital in Ann Arbor, Michigan.

Dr. Ramani's NPI, 1730353699, was assigned on April 22, 2008. Dr. Ramani holds Michigan license 4301119344.

Dr. Ramani's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.

Dr. Ramani's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Ramani is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Ramani to 3 more medical groups, each named with a free account. Dr. Ramani's employer is on file too: a school & student health.

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

Nephrology is Dr. Ramani's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Ramani's licenses on file in 2 states: Michigan and Ohio.

CMS data shows 437 Medicare services from Dr. Ramani across 12 procedure codes in 2024, for 163 Medicare patients. Medicare paid $27,258 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 163 Medicare patients who saw Dr. Ramani in 2024. The largest group is under 65, with 81 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 39% are also on Medicaid. Their average risk score is 8.34, 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. Ramani's median patient age at 61, with 47% women.

In 2024, Dr. Ramani wrote 31 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $1,602 in total drug cost. In 2023, CMS named 16 claims across 1 drug.

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

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

Dmand AI links 16 papers to Dr. Ramani, published from 2011 to 2025. 2011 was the busiest year, with 2. The most frequent topics are Renal Dialysis, Algorithms and Cluster Analysis. Dr. Ramani has published most often in IEEE Trans Pattern Anal Mach Intell. Dr. Ramani's most frequent co-authors are Anil K. Agarwal, MD, Adrian Sequeira, MD and Kenneth Dominic Abreo, MBBS.

CMS Open Payments shows 155 general payments to Dr. Ramani from 17 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 46% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $13,589.