Dr. Ryan M. Casserly, MD

Dr. Casserly practices at Monterey Peninsula Surgery Center (Cass St) in Monterey, California.

Dr. Casserly's NPI, 1114344025, was assigned on March 28, 2014. Dr. Casserly graduated from Keck School of Medicine of USC in 2014. Dr. Casserly holds California license 169329.

Dr. Casserly's primary practice is Monterey Peninsula Surgery Center (Cass St), at 966 Cass Street, Suite 150, Monterey, CA 93940. The practice phone is (831) 372-2169.

Dr. Casserly's primary practice is Monterey Peninsula Surgery Center (Cass St) in Monterey, California. Dr. Casserly is also affiliated with Community Hospital of the Monterey Peninsula. The medical group on file is Central Coast Head and Neck Surgeons. Dmand AI also links Dr. Casserly to 1 more hospital and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Casserly practices, 4 sites in all. Vendor and product names are available with a free account.

Otolaryngology/facial plastic surgery is Dr. Casserly's primary specialty in the NPI Registry, under taxonomy code 207YX0905X. Dr. Casserly is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Casserly's licenses on file in 2 states: California and Delaware.

Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery and hearing loss and impairment among the conditions Dr. Casserly treats.

CMS data shows 2,107 Medicare services from Dr. Casserly across 7 procedure codes in 2024, for 823 Medicare patients. Medicare paid $218,554 for them. Every service was in an office.

CMS counts 823 Medicare patients who saw Dr. Casserly in 2024. The largest group is 75 to 84, with 356 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Casserly's median patient age at 58, with 59% women.

In 2024, Dr. Casserly wrote 1,029 Medicare Part D claims for 373 patients. 91% of them were for generic drugs. CMS names the drug for 905 of them, across 19 drugs with 11 or more claims each, at $85,553 in total drug cost. In 2023, CMS named 565 claims across 14 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Casserly for performance year 2024, reported as part of a group. Dr. Casserly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 7 papers to Dr. Casserly, published from 2018 to 2021. 2018 was the busiest year, with 2. The most frequent topics are Hearing Loss, Noise-Induced. Dr. Casserly's most frequent co-authors are Ruslana Maria Cannell, MD, Peter Vun Chen, MD and Robert O. Dillman, MD, FACP.

CMS Open Payments shows 141 general payments to Dr. Casserly from 17 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 75% of the total. Cochlear Ltd paid the most, $19,392.

Dmand AI lists 2 awards for Dr. Casserly, most recently Alpha Omega Alpha in 2014.

Dr. Casserly graduated from Keck School of Medicine of USC in 2014. Dr. Casserly is a member of AOA and AMA.

Dr. Casserly is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.