Dr. Joseph J. Oolut, MD

Dr. Oolut practices at DaVita Horizon Dialysis in Houston, Texas.

Dr. Oolut's NPI, 1912913484, was assigned on August 1, 2006. Dr. Oolut graduated from McGovern Medical School in 2003. Dr. Oolut holds Texas license M4410.

Dr. Oolut's primary practice is DaVita Horizon Dialysis, at 2222 Greenhouse Rd, Houston, TX 77084 in Harris County. The practice phone is (281) 829-5145.

Dr. Oolut's primary practice is DaVita Horizon Dialysis in Houston, Texas. Dr. Oolut is also affiliated with Houston Methodist West Hospital. The medical group on file is Renal Clinic of Houston. Dmand AI also links Dr. Oolut to 2 more hospitals, 4 dialysis centers, 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. Oolut practices, 10 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Oolut's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Oolut is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Oolut's licenses on file in 12 states: Texas, California, Georgia, District of Columbia, Pennsylvania, Washington, Alabama, Louisiana, Maryland, North Carolina, New Jersey and South Carolina.

Dmand AI lists chronic diabetes and chronic kidney disease among the conditions Dr. Oolut treats.

CMS data shows 9,696 Medicare services from Dr. Oolut across 18 procedure codes in 2024, for 323 Medicare patients. Medicare paid $338,599 for them.

CMS counts 323 Medicare patients who saw Dr. Oolut in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 23% are also on Medicaid. Their average risk score is 6.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Oolut's median patient age at 69, with 47% women.

In 2024, Dr. Oolut wrote 248 Medicare Part D claims for 53 patients. 86% of them were for generic drugs. CMS names the drug for 116 of them, across 5 drugs with 11 or more claims each, at $10,350 in total drug cost. In 2023, CMS named 105 claims across 6 drugs.

Dr. Oolut accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 99 general payments to Dr. Oolut from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 51% of the total. Medtronic, Inc. paid the most, $3,006.

Dr. Oolut graduated from McGovern Medical School in 2003.

Dr. Oolut is in network with 22 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.