Dr. Tahmina S. Haq, MD

Dr. Haq practices at Tahmina Haq MD in Brea, California.

Dr. Haq's NPI, 1538332853, was assigned on April 8, 2008. Dr. Haq graduated from Other in 2006. Dr. Haq holds California license A116126.

Dr. Haq's primary practice is Tahmina Haq MD, at 417 S Associated Rd, Brea, CA 92821 in Orange County. The practice phone is (714) 545-5200.

Dr. Haq's primary practice is Tahmina Haq MD in Brea, California. Dr. Haq is also affiliated with Providence St. Jude Medical Center. The medical group on file is Tahmina Haq, MD. Dmand AI also links Dr. Haq to 2 more group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haq practices, 3 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Haq's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Haq is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Haq's licenses on file in 4 states: California, Colorado, Oregon and Nevada.

Dmand AI lists acid reflux, acute gastroduodenitis, cirrhosis of the liver, colonoscopy, esophagus, stomach, or upper small intestine surgery, gastrointestinal bleeding, hemorrhoids and intestinal diverticulosis among the conditions Dr. Haq treats.

CMS data shows 93 Medicare services from Dr. Haq across 5 procedure codes in 2024, for 65 Medicare patients. Medicare paid $9,686 for them.

CMS counts 65 Medicare patients who saw Dr. Haq in 2024. The largest group is 65 to 74, with 36 patients. 71% of them have high cholesterol, and 63% have high blood pressure. 60% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Haq's median patient age at 58, with 61% women.

In 2024, Dr. Haq wrote 544 Medicare Part D claims for 352 patients. 90% of them were for generic drugs. CMS names the drug for 451 of them, across 4 drugs with 11 or more claims each, at $24,706 in total drug cost. In 2023, CMS named 176 claims across 4 drugs.

Dr. Haq accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 70 procedures of colonoscopy by Dr. Haq, more than 71% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Haq, published from 2010 to 2015. Dr. Haq's most frequent co-authors are Pradeep Atla, MD, MPH, Snorri Olafsson, MD and Muhammad Yasin Sheikh, MD.

CMS Open Payments shows 95 general payments to Dr. Haq from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $586.

Dr. Haq graduated from Other in 2006.

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