Dr. Robert Blair Spencer, DO

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.

• Centura Health-St Anthony Hospital Hospital · Lakewood, CO · listed as St Anthony Hospital
• Orthocolorado Hosp At St Anthony Med Campus Hospital · Lakewood, CO

Colleagues at Catholic Health Initiatives Colorado

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1266 clinicians in the practice; 12 are shown here.

• Dr. Amber Rachelle Crowder, MD Obstetrics & Gynecology Physician · Parker, CO
• Elizabeth Duval, MD Student in an Organized Health Care Education/Training Program · Colorado Springs, CO
• Jeanne Nicole Eisenbrown, MD Urology Physician · Griffin, GA
• Wendy Alejandra Girard, MD Family Medicine Physician · Pueblo, CO
• Mr. Derek Herra, MD Anesthesiology Physician · Lakewood, CO
• Elizabeth Louise Karlsson, PA-C Physician Assistant · New Orleans, LA
• Tyler Kent, MD Orthopaedic Surgery Physician · Layton, UT
• Donald J Lao, DO Orthopaedic Surgery Physician · Colorado Springs, CO
• Theresa L O'Brien, PA Physician Assistant · Lakewood, CO
• Dr. Gil Porat, MD Internal Medicine Physician · Colorado Springs, CO
• Mohammad Shoari, MD Neurology Physician · Lehi, UT
• Rex Yung, MD Critical Care Medicine (Internal Medicine) Physician · Oakland, CA

Other providers in Chesapeake

• Dr. Benford Oliver Nance Jr., MD

  Individual Anesthesiology Physician · NPI 1700846177

  1145 Old Vintage Rd, Chesapeake, VA 23322-8875 · (757) 546-1126

• James L Pecsok, MD

  Individual Anesthesiology Physician · NPI 1427049691

  429 Mill Stone Rd, Chesapeake, VA 23322-4339 · (757) 460-1383

• Robert F Quast, MD

  Individual Anesthesiology Physician · NPI 1659352607

  429 Mill Stone Rd, Chesapeake, VA 23322-4339 · (757) 460-1383

• Timothy R Shipe, MD

  Individual Anesthesiology Physician · NPI 1609857671

  429 Mill Stone Rd, Chesapeake, VA 23322-4339 · (757) 460-1383