Dr. Terrence S. Spencer, MD

Dr. Spencer practices at Ridge Eye Care Inc in Paradise, California.

Dr. Spencer's NPI, 1538124292, was assigned on April 18, 2006. Dr. Spencer graduated from Spencer Fox Eccles School of Medicine in 2000. Dr. Spencer holds California license C171076.

Dr. Spencer's primary practice is Ridge Eye Care Inc, at 5889 Clark Rd, Paradise, CA 95969 in Butte County. The practice phone is (530) 891-1900.

Dr. Spencer's primary practice is Ridge Eye Care Inc in Paradise, California. Dmand AI also links Dr. Spencer to 2 medical groups 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. Spencer practices. Vendor and product names are available with a free account.

Ophthalmology is Dr. Spencer's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Spencer is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Spencer's licenses on file in 7 states: California, South Dakota, Utah, Nevada, Colorado, Nebraska and Wyoming.

Dmand AI lists cataract, cataract surgery with lens implant, dry eye, glaucoma and secondary membranaous cataract surgery among the conditions Dr. Spencer treats.

CMS data shows 669 Medicare services from Dr. Spencer across 9 procedure codes in 2024, for 265 Medicare patients. Medicare paid $61,648 for them.

CMS counts 265 Medicare patients who saw Dr. Spencer in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 34% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Spencer's median patient age at 71, with 59% women.

In 2024, Dr. Spencer wrote 293 Medicare Part D claims for 105 patients. 74% of them were for generic drugs. CMS names the drug for 240 of them, across 5 drugs with 11 or more claims each, at $5,289 in total drug cost. In 2023, CMS named 278 claims across 6 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Spencer for performance year 2024, reported as part of a group. Dr. Spencer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 845 procedures of cataract surgery by Dr. Spencer, more than 98% of the clinicians it reports for that procedure.

Dmand AI links 18 papers to Dr. Spencer. The most frequent topics are Lenses, Intraocular, South Dakota and Vision Screening. Dr. Spencer has published most often in J Cataract Refract Surg. Dr. Spencer's most frequent co-authors are Jed Hamad Assam, MD, Todd E. Daynes, MD and Kim T. Doan, MD.

Dmand AI links Dr. Spencer to 2 clinical trials. Conditions studied include Hyperemia and Keratoconjunctivitis Sicca.

CMS Open Payments shows 88 general payments to Dr. Spencer from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. Alcon Laboratories Inc paid the most, $4,599.

Dmand AI lists 3 awards for Dr. Spencer, most recently CMS Stage 1 EHR in 2013.

Dr. Spencer graduated from Spencer Fox Eccles School of Medicine in 2000.

Dr. Spencer is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.