Dr. Jeffrey Allen Tjaden, MD, MPH

Dr. Tjaden practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services.

Dr. Tjaden's NPI, 1164583373, was assigned on December 12, 2006. Dr. Tjaden graduated from Saint Louis University School Of Medicine in 1996. Dr. Tjaden holds Montana license 8294.

Dr. Tjaden's primary practice is Bozeman Health Deaconess Regional Medical Center, at 915 Highland Blvd, Bozeman, MT 59715 in Gallatin County. The practice phone is (406) 585-5000.

Dr. Tjaden's primary practice is Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services. Dr. Tjaden is also affiliated with St. Peter's Health Regional Medical Center. The medical group on file is Bozeman Health. Dmand AI also links Dr. Tjaden to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Tjaden's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tjaden practices, 6 sites in all. Vendor and product names are available with a free account.

Infectious disease is Dr. Tjaden's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Tjaden is board certified in infectious disease by the American Board of Internal Medicine. Dr. Tjaden is licensed in Montana.

Dmand AI lists acute skin infection, endocarditis, hiv/aids, immune deficiency disease, joint or bone infection, lyme disease, pneumonia and UTI among the conditions Dr. Tjaden treats.

CMS data shows 463 Medicare services from Dr. Tjaden across 7 procedure codes in 2024, for 143 Medicare patients. Medicare paid $23,917 for them.

CMS counts 143 Medicare patients who saw Dr. Tjaden in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.19, 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. Tjaden's median patient age at 73, with 54% women.

In 2024, Dr. Tjaden wrote 848 Medicare Part D claims for 127 patients. 78% of them were for generic drugs. CMS names the drug for 690 of them, across 19 drugs with 11 or more claims each, at $842,920 in total drug cost. In 2023, CMS named 534 claims across 15 drugs.

Dr. Tjaden accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tjaden as offering telehealth.

Dmand AI links 11 papers to Dr. Tjaden, published from 2006 to 2011. 2010 was the busiest year, with 4. The most frequent topics are Afghanistan, Antibodies, Viral and Egypt. Dr. Tjaden's most frequent co-authors are Timothy H. Burgess, MD, MPH, Charmagne Goodman Beckett, MD and Janine Ruth Danko, MD, MPH.

CMS Open Payments shows 23 general payments to Dr. Tjaden from 2 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 66% of the total. Gilead Sciences, Inc. paid the most, $7,818.

Dmand AI lists 1 award for Dr. Tjaden, most recently CMS Stage 1 EHR in 2012.

Dr. Tjaden graduated from Saint Louis University School Of Medicine in 1996.

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