Dr. Lynnae H. Duffalo, MD

Dr. Duffalo practices at CCHS Pulmonary Associates in Newark, Delaware.

Dr. Duffalo's NPI, 1881857761, was assigned on July 9, 2008. Dr. Duffalo graduated from Lewis Katz School of Medicine in 2005. Dr. Duffalo holds Pennsylvania license MD433919.

Dr. Duffalo's primary practice is CCHS Pulmonary Associates, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 428-2522.

Dr. Duffalo's primary practice is CCHS Pulmonary Associates in Newark, Delaware. Dr. Duffalo is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Duffalo 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 Dr. Duffalo practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Duffalo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Duffalo is board certified in pulmonary disease by the American Board of Internal Medicine. Dmand AI has Dr. Duffalo's licenses on file in 3 states: Pennsylvania, Delaware and Massachusetts.

Dmand AI lists asthma, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, chronic sinusitis, pleural effusion, pneumonia and pulmonary fibrosis among the conditions Dr. Duffalo treats.

CMS data shows 1,027 Medicare services from Dr. Duffalo across 12 procedure codes in 2024, for 634 Medicare patients. Medicare paid $43,907 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 634 Medicare patients who saw Dr. Duffalo in 2024. The largest group is 75 to 84, with 266 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.90, 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. Duffalo's median patient age at 72, with 63% women.

In 2024, Dr. Duffalo wrote 2,671 Medicare Part D claims for 373 patients. 44% of them were for generic drugs. CMS names the drug for 2,505 of them, across 39 drugs with 11 or more claims each, at $1,547,011 in total drug cost. In 2023, CMS named 2,587 claims across 39 drugs.

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

CMS Open Payments shows 11 general payments to Dr. Duffalo from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $34.

Dr. Duffalo graduated from Lewis Katz School of Medicine in 2005.

Dr. Duffalo is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, HCSC and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.