Dr. Sean William Fitzpatrick, MD

Dr. Fitzpatrick practices at Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth.

Dr. Fitzpatrick's NPI, 1831269299, was assigned on November 9, 2006. Dr. Fitzpatrick graduated from Tufts University School Of Medicine in 1989. Dr. Fitzpatrick holds New Hampshire license 9094.

Dr. Fitzpatrick's primary practice is Southern New Hampshire Medical Center, at 8 Prospect Street, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 577-2000.

Dr. Fitzpatrick's primary practice is Southern New Hampshire Medical Center in Nashua, New Hampshire, part of SolutionHealth. Dr. Fitzpatrick is also affiliated with St. Joseph Hospital. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Fitzpatrick to 3 more hospitals, 2 dialysis centers, 2 group practices and clinics, 1 hospice and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fitzpatrick practices, 10 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Fitzpatrick's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Fitzpatrick is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Fitzpatrick's licenses on file in 2 states: New Hampshire and California.

Dmand AI lists chronic anemia, chronic kidney disease, fluid and electrolyte imbalances, hypercalcemia, kidney cysts, kidney disease and parathyroid gland disorder among the conditions Dr. Fitzpatrick treats.

CMS data shows 2,410 Medicare services from Dr. Fitzpatrick across 15 procedure codes in 2024, for 513 Medicare patients. Medicare paid $222,904 for them.

CMS counts 513 Medicare patients who saw Dr. Fitzpatrick in 2024. The largest group is 75 to 84, with 232 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 3.03, 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. Fitzpatrick's median patient age at 76, with 47% women.

In 2024, Dr. Fitzpatrick wrote 2,134 Medicare Part D claims for 445 patients. 89% of them were for generic drugs. CMS names the drug for 1,699 of them, across 46 drugs with 11 or more claims each, at $470,201 in total drug cost. In 2023, CMS named 1,459 claims across 40 drugs.

Dr. Fitzpatrick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fitzpatrick as offering telehealth.

Dmand AI links 4 papers to Dr. Fitzpatrick in 2020. The most frequent topics are Massachusetts, Motor Vehicles and Tissue and Organ Procurement.

CMS Open Payments shows 23 general payments to Dr. Fitzpatrick from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $65.

Dmand AI lists 2 awards for Dr. Fitzpatrick, most recently Regional Top Doctor in 2014.

Dr. Fitzpatrick graduated from Tufts University School Of Medicine in 1989.

Dr. Fitzpatrick is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.