Erik K. Nielsen

Erik Nielsen practices at Stamford Hospital in Stamford, Connecticut.

Erik Nielsen's NPI, 1669904942, was assigned on March 28, 2017. Erik Nielsen graduated from Stony Brook University Health Sciences Center School of Medicine in 2017. Erik Nielsen holds Connecticut license 75135.

Erik Nielsen's primary practice is Stamford Hospital, at 1 Hospital Plz, Stamford, CT 06902 in Western Ct County. The practice phone is (203) 276-1000.

Erik Nielsen's primary practice is Stamford Hospital in Stamford, Connecticut. Erik Nielsen is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group. Dmand AI also links Erik Nielsen to 1 more group practice or clinic, named with a free account.

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

Pulmonary disease is Erik Nielsen's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Erik Nielsen is licensed in Connecticut.

CMS data shows 990 Medicare services from Erik Nielsen across 10 procedure codes in 2024, for 489 Medicare patients. Medicare paid $96,135 for them.

CMS counts 489 Medicare patients who saw Erik Nielsen in 2024. The largest group is 75 to 84, with 214 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Erik Nielsen's median patient age at 69, with 52% women.

In 2024, Erik Nielsen wrote 753 Medicare Part D claims for 186 patients. 30% of them were for generic drugs. CMS names the drug for 616 of them, across 15 drugs with 11 or more claims each, at $261,114 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.

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

Dmand AI links 3 papers to Erik Nielsen, published from 2015 to 2023. 2023 was the busiest year, with 2. Erik Nielsen's most frequent co-authors are Samuel Jaemin Chung, MD, Robert J. Kaner, MD and Elyse Jodoin Lafond, MD.

CMS Open Payments shows 5 general payments to Erik Nielsen from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Ceribell, Inc. paid the most, $35.

Erik Nielsen graduated from Stony Brook University Health Sciences Center School of Medicine in 2017.