Dr. John D. Cluley, MD

Dr. Cluley practices at CHRISTUS Physicians Surgery Center - San Marcos in San Marcos, Texas.

Dr. Cluley's NPI, 1790915858, was assigned on July 22, 2009. Dr. Cluley graduated from Joe R. & Teresa Lozano Long School of Medicine in 2009. Dr. Cluley holds Texas license P3616.

Dr. Cluley's primary practice is CHRISTUS Physicians Surgery Center - San Marcos, at 1305 Wonder World Drive Suite 105, San Marcos, TX 78666. The practice phone is (512) 754-8676.

Dr. Cluley's primary practice is CHRISTUS Physicians Surgery Center - San Marcos in San Marcos, Texas. Dr. Cluley is also affiliated with CHRISTUS Santa Rosa Hospital - San Marcos. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Dr. Cluley to 1 more hospital, 2 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. Cluley practices, 5 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Cluley's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Cluley is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Cluley's licenses on file in 2 states: Texas and Illinois.

Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), colonoscopy, gastrointestinal bleeding, hemorrhoids, intestinal diverticulosis and intestinal or bowel obstruction among the conditions Dr. Cluley treats.

CMS data shows 894 Medicare services from Dr. Cluley across 15 procedure codes in 2024, for 503 Medicare patients. Medicare paid $85,830 for them.

CMS counts 503 Medicare patients who saw Dr. Cluley in 2024. The largest group is 65 to 74, with 315 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cluley's median patient age at 62, with 54% women.

In 2024, Dr. Cluley wrote 921 Medicare Part D claims for 380 patients. 76% of them were for generic drugs. CMS names the drug for 783 of them, across 16 drugs with 11 or more claims each, at $66,941 in total drug cost. In 2023, CMS named 746 claims across 16 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Cluley for performance year 2024, reported as part of a group. Dr. Cluley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 210 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Cluley, more than 91% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Cluley in 2011. 2011 was the busiest year, with 2. Dr. Cluley's most frequent co-authors are Tusar K. Desai, MD, Colin W. Howden, MD and Kumar Krishnan, MD.

CMS Open Payments shows 380 general payments to Dr. Cluley from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $2,647.

Dr. Cluley graduated from Joe R. & Teresa Lozano Long School of Medicine in 2009.

Dr. Cluley is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.