Todd E Christensen, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Sierra Nevada Memorial Hospital Hospital · Grass Valley, CA · listed as Sierra Nevada Memorial-Miners Hospital
• Adventist Health Home Care Services Home health agency · Yuba City, CA
• Progressive Home Care - Auburn Home health agency · Auburn, CA

Also affiliated with 1 home health agency, which CMS identifies by certification number only.

Colleagues at Dignity Health Medical Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1204 clinicians in the practice; 12 are shown here.

• Diana Libertad Arteaga Falconi, MD Family Medicine Physician · Roseville, CA
• Evelyn Fainsztein, MD Occupational Medicine Physician · Folsom, CA
• Wendy Fischer, LMFT Marriage & Family Therapist · Sacramento, CA
• Anne-Marie Jackson, MD Obstetrics & Gynecology Physician · Santa Cruz, CA
• Dr. Jean Lee, MD Hospitalist Physician · Sacramento, CA
• Dr. Theodore Cosmo Marentis, MD Diagnostic Radiology Physician · Carmichael, CA
• Keka Amin Mostofa, MD Student in an Organized Health Care Education/Training Program · Folsom, CA
• Dr. Marsha Lee Muir, MD Obstetrics & Gynecology Physician · Santa Cruz, CA
• Andres Pena, MD Physical Medicine & Rehabilitation Physician · Carmichael, CA
• Dr. Thomas Andrew Valdez, MD Family Medicine Physician · Elk Grove, CA
• Dr. Gaurav Wahi, DO Obstetrics & Gynecology Physician · Red Bluff, CA
• Dr. Efren F Wu, MD Sports Medicine (Family Medicine) Physician · El Dorado Hills, CA

Other providers in Grass Valley

• Dr. William Dennis Bellew, MD

  Individual Orthopaedic Surgery Physician · NPI 1811014616

  109 Margaret Ln, Grass Valley, CA 95945-5211 · (530) 272-1931

• Dale R. Butler, MD, Inc

  Organization Orthopaedic Surgery Physician · NPI 1891911590

  105 Catherine Ln, Grass Valley, CA 95945-5705 · (530) 477-5911

• Dhp of Sierra Nevada Medical Group Inc

  Organization Orthopaedic Surgery Physician · NPI 1477808665

  155 Glasson Way, Grass Valley, CA 95945-5723 · (530) 274-6000

• Dr. Roland Owen Dutton, MD

  Individual Orthopaedic Surgery Physician · NPI 1558311647

  150 Glasson Way, Grass Valley, CA 95945-5706 · (530) 273-9578

• Elwood Paul Reid MD Inc

  Organization Orthopaedic Surgery Physician · NPI 1639331341

  155 Glasson Way, Grass Valley, CA 95945-5723 · (530) 274-6696