Santiago Lombo Luque, MD

Medicare activity in 2024

Official CMS public-use data for Santiago Lombo Luque, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)144 services
2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)45 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)30 services
4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)28 services
5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)27 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol74%
• Arthritis61%
• Diabetes43%
• Depression43%
• Heart failure43%

Hospitals where Santiago Lombo Luque works

Medicare's Facility Affiliation Data lists Santiago Lombo Luque at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Johns Hopkins Bayview Medical CenterBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210029
• University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050599

Practice locations

Addresses where Santiago Lombo Luque is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 2315 Stockton BlvdSacramento, CA 95817
• 4501 X StSacramento, CA 95817
• 4860 Y StSacramento, CA 95817
• 4861 Y StSacramento, CA 95817 (916) 734‑2525
• 4940 Eastern AveBaltimore, MD 21224 (410) 550‑0100

Group practices

Medicare enrollment lists Santiago Lombo Luque as a member of these groups (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group
• Regents of the Univ of Ca1,584 clinicians in the group
• Johns Hopkins University713 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Sacramento

Clinicians with the same Medicare primary specialty in Sacramento, CA — not a recommendation.

• Javid Mahmoodi, MD
• Sharina C. Macapagal, MD
• Monica S. Srivastava, MD
• Eric D. Signoff, MD
• Xiaojing Ye, MD
• Kristen D. Kelley, MD
• Ahmed N. Gubran, MD
• Gregory G. Smith, MD

All internal medicine doctors in Sacramento →

Other clinicians in Johns Hopkins University

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Christina L. Tamargo, MD
• Kristina M. Shaver, CNA
• James P. Hamilton, MD
• Jenifer Pitman, MD
• Michael Phelps, MD
• William Howard, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians