Dr. Thomas Marten Loh, MD

Dr. Loh practices at Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas.

Dr. Loh's NPI, 1376803106, was assigned on May 27, 2012. Dr. Loh graduated from Saint Louis University School Of Medicine in 2012. Dr. Loh holds Texas license R2159.

Dr. Loh's primary practice is Texas Children's Hospital - Mfm the Methodist Hospital - HOPD, at 6550 Fannin St, Houston, TX 77030.

Dr. Loh's primary practice is Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas. Dr. Loh is also affiliated with Houston Methodist Willowbrook Hospital. The medical group on file is Houston Methodist Specialty Physician Group. Dmand AI also links Dr. Loh to 2 more hospitals, 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. Loh practices, 6 sites in all. Vendor and product names are available with a free account.

Vascular surgery is Dr. Loh's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Loh is board certified in vascular surgery by the American Board of Surgery. Dr. Loh is licensed in Texas.

Dmand AI lists amputation, arterial blot clot /embolism, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT), leg revascularization and peripheral vascular disease among the conditions Dr. Loh treats.

CMS data shows 1,838 Medicare services from Dr. Loh across 33 procedure codes in 2024, for 535 Medicare patients. Medicare paid $325,353 for them.

CMS counts 535 Medicare patients who saw Dr. Loh in 2024. The largest group is 65 to 74, with 245 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 2.73, 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. Loh's median patient age at 72, with 55% women.

In 2024, Dr. Loh wrote 364 Medicare Part D claims for 136 patients. 60% of them were for generic drugs. CMS names the drug for 307 of them, across 7 drugs with 11 or more claims each, at $99,403 in total drug cost. In 2023, CMS named 263 claims across 6 drugs.

Dr. Loh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Loh as offering telehealth. CMS counts 184 procedures of varicose vein removal by Dr. Loh, more than 90% of the clinicians it reports for that procedure.

Dmand AI links 18 papers to Dr. Loh, published from 2015 to 2024. 2015 was the busiest year, with 4. The most frequent topics are Vascular Patency, Endovascular Procedures and Robotic Surgical Procedures. Dr. Loh has published most often in Ann Vasc Surg. Dr. Loh's most frequent co-authors are Alan B. Lumsden, MD, Eric K. Peden, MD and Gavin W. Britz, MD.

CMS Open Payments shows 923 general payments to Dr. Loh from 80 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 35% of the total. Inari Medical, Inc. paid the most, $148,925.

Dr. Loh graduated from Saint Louis University School Of Medicine in 2012.

Dr. Loh is in network with 7 carriers, including Aetna, Cigna and Molina. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.