Dr. Maren Liv Pedersen, MD

Dr. Pedersen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Pedersen's NPI, 1417021163, was assigned on November 17, 2006. Dr. Pedersen graduated from Loyola University Chicago Stritch School of Medicine in 1979. Dr. Pedersen holds California license G43586.

Dr. Pedersen's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Dr. Pedersen's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Pedersen is also affiliated with Mills-Peninsula Medical Center. Dmand AI also links Dr. Pedersen to 1 more hospital, 2 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. Pedersen practices, 5 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Pedersen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Pedersen is board certified in internal medicine by the American Board of Internal Medicine. Dr. Pedersen is licensed in California.

Dmand AI lists acute gastroduodenitis, acute skin infection, asthma, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Pedersen treats.

CMS data shows 425 Medicare services from Dr. Pedersen across 8 procedure codes in 2024, for 130 Medicare patients. Medicare paid $43,252 for them. Every service was in an office.

CMS counts 130 Medicare patients who saw Dr. Pedersen in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pedersen's median patient age at 71, with 65% women.

In 2024, Dr. Pedersen wrote 1,524 Medicare Part D claims for 147 patients. 82% of them were for generic drugs. CMS names the drug for 1,036 of them, across 36 drugs with 11 or more claims each, at $54,120 in total drug cost. In 2023, CMS named 943 claims across 37 drugs.

CMS lists Dr. Pedersen as offering telehealth.

CMS Open Payments shows 30 general payments to Dr. Pedersen from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $186.

Dr. Pedersen graduated from Loyola University Chicago Stritch School of Medicine in 1979. Dr. Pedersen is a member of ACP.

Dr. Pedersen is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.