Dr. Preston Wyatt Chadwick, MD

Dr. Chadwick practices at Dermatology Clinic in Salem, Oregon.

Dr. Chadwick's NPI, 1689985830, was assigned on June 22, 2010. Dr. Chadwick graduated from Drexel University College Of Medicine in 2010. Dr. Chadwick's Oregon license number on file is MD166983.

Dr. Chadwick's primary practice is Dermatology Clinic, at 2441 Grear NE St, Salem, OR 97301 in Marion County. The practice phone is (503) 364-3321.

Dr. Chadwick's primary practice is Dermatology Clinic in Salem, Oregon. The medical group on file is Valley View Dermatology. Dmand AI also links Dr. Chadwick 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. Chadwick practices. Vendor and product names are available with a free account.

Dermatology is Dr. Chadwick's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Chadwick is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Chadwick's licenses on file in 3 states: Oregon, New Jersey and Pennsylvania.

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, cold sores or genital herpes, contact dermatitis, corns and calluses and itchy rashes among the conditions Dr. Chadwick treats.

CMS data shows 3,977 Medicare services from Dr. Chadwick across 16 procedure codes in 2024, for 667 Medicare patients. Medicare paid $157,820 for them. Every service was in an office.

CMS counts 667 Medicare patients who saw Dr. Chadwick in 2024. The largest group is 65 to 74, with 287 patients. 64% of them have high cholesterol, and 62% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chadwick's median patient age at 74, with 51% women.

In 2024, Dr. Chadwick wrote 1,090 Medicare Part D claims for 514 patients. 88% of them were for generic drugs. CMS names the drug for 963 of them, across 20 drugs with 11 or more claims each, at $882,431 in total drug cost. In 2023, CMS named 890 claims across 20 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Chadwick for performance year 2024, reported as part of a group. Dr. Chadwick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,022 procedures of removal of skin lesions by Dr. Chadwick, more than 93% of the clinicians it reports for that procedure.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 5 papers to Dr. Chadwick in 2013. Dr. Chadwick has published most often in Cutis. Dr. Chadwick's most frequent co-authors are Warren Richard Heymann, MD, Matthew Belcher, MD and Bruce A. Brod, MD.

CMS Open Payments shows 420 general payments to Dr. Chadwick from 31 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $2,184.

Dr. Chadwick graduated from Drexel University College Of Medicine in 2010. Dr. Chadwick is a member of AAD.

Dr. Chadwick is in network with 16 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.