Dr. Iain W. Decker, DO

Dr. Decker practices at Surgical Care Center of Michigan in Grand Rapids, Michigan.

Dr. Decker's NPI, 1740718410, was assigned on May 25, 2017. Dr. Decker graduated from Michigan State University College Of Osteopathic Medicine in 2017. Dr. Decker holds Wisconsin license 75511-21.

Dr. Decker's primary practice is Surgical Care Center of Michigan, at 750 East Beltline Ave NE, Grand Rapids, MI 49525. The practice phone is (616) 940-3600.

Dr. Decker's primary practice is Surgical Care Center of Michigan in Grand Rapids, Michigan. Dr. Decker is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Beloit Health System. Dmand AI also links Dr. Decker to 2 more group practices and clinics and 1 medical group, each named with a free account.

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

Ophthalmology is Dr. Decker's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Decker is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Decker's licenses on file in 3 states: Wisconsin, Illinois and Michigan.

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation and eyelid inflammation among the conditions Dr. Decker treats.

CMS data shows 2,048 Medicare services from Dr. Decker across 16 procedure codes in 2024, for 547 Medicare patients. Medicare paid $132,602 for them.

CMS counts 547 Medicare patients who saw Dr. Decker in 2024. The largest group is 75 to 84, with 239 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 6% 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. Decker's median patient age at 71, with 61% women.

In 2024, Dr. Decker wrote 1,606 Medicare Part D claims for 366 patients. 69% of them were for generic drugs. CMS names the drug for 1,501 of them, across 15 drugs with 11 or more claims each, at $72,465 in total drug cost. In 2023, CMS named 1,277 claims across 15 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Decker for performance year 2024, reported as part of a group. Dr. Decker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 115 procedures of cataract surgery by Dr. Decker, more than 76% of the clinicians it reports for that procedure.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 48 general payments to Dr. Decker from 18 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 59% of the total. Bausch Health Americas, Inc. paid the most, $1,628.

Dr. Decker graduated from Michigan State University College Of Osteopathic Medicine in 2017.

Dr. Decker is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.