Dr. Aaron Bamberger Oswald, MD

Dr. Oswald practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.

Dr. Oswald's NPI, 1487218319, was assigned on April 25, 2019. Dr. Oswald holds Ohio license 35.150317.

Dr. Oswald's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. Dr. Oswald also practices at Robert Wood Johnson University Hospital - New Brunswick, 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.

Dr. Oswald's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Dr. Oswald is also affiliated with Princeton Medical Center. The medical group on file is Rutgers Robert Wood Johnson Medical Group.

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

Otolaryngology is Dr. Oswald's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Oswald is licensed in Ohio.

CMS data shows 16 Medicare services from Dr. Oswald across 1 procedure code in 2024, for 35 Medicare patients. Medicare paid $1,444 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 35 Medicare patients who saw Dr. Oswald in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.23, 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. Oswald's median patient age at 64, with 55% women.

In 2024, Dr. Oswald wrote 112 Medicare Part D claims for 57 patients. 99% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $866 in total drug cost. In 2023, CMS named 14 claims across 1 drug.

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

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 3 papers to Dr. Oswald, published from 2019 to 2021. 2019 was the busiest year, with 2. The most frequent topics are Ear, Inner and Optical Tweezers. Dr. Oswald's most frequent co-author is Simranjit Singh Mangat, DO.

CMS Open Payments shows 13 general payments to Dr. Oswald from 2 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 62% of the total. Inspire Medical Systems, Inc. paid the most, $2,544.