Sergio F. Rodriguez Serrano, MD

Medicare activity in 2024

Official CMS public-use data for Sergio F. Rodriguez Serrano, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)105 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)55 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)37 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)16 services
5. Annual depression screening, 5 to 15 minutes (G0444)12 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 cholesterol75%
• High blood pressure67%
• Arthritis44%
• Diabetes28%
• Ischemic heart disease27%
• Depression26%

Hospitals where Sergio F. Rodriguez Serrano works

Medicare's Facility Affiliation Data lists Sergio F. Rodriguez Serrano 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.

• Kent County Memorial HospitalWarwick, RI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 410009
• South County Hospital IncWakefield, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410008
• The Miriam HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410012
• Women & Infants Hospital of Rhode IslandProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410010

Practice locations

Addresses where Sergio F. Rodriguez Serrano is enrolled with Medicare (CMS data updated October 2, 2026).

• 10901 Stonelake Blvd, Suite 200Austin, TX 78759
• 375 Allens AveProvidence, RI 02905
• 481 Kingstown RdWakefield, RI 02879

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Austin

Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.

• Sheena Mathew, MD
• Bilal N. Khan, MD
• Thomas R. Lasater, DO
• Michael J. Gutierrez, MD
• Robert K. Seiler, MD
• William M. Lewis, DO
• Shweta Sharma, MD
• Balram Sharma, MD

All internal medicine doctors in Austin →

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