Patricia J. Mercado, MD

Medicare activity in 2024

Official CMS public-use data for Patricia J. Mercado, 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. Destruction of precancer skin growth, 2-14 growths (17003)466 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)284 services
3. Destruction of precancer skin growth, 1 growth (17000)163 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)94 services
5. Destruction of skin growth, 1-14 growths (17110)86 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 cholesterol70%
• Arthritis55%
• Ischemic heart disease30%
• Diabetes27%
• Chronic kidney disease24%

Hospitals where Patricia J. Mercado works

Medicare's Facility Affiliation Data lists Patricia J. Mercado 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.

• University of Alabama HospitalBirmingham, AL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 010033

Practice locations

Addresses where Patricia J. Mercado is enrolled with Medicare (CMS data updated October 2, 2026).

• 619 19th St SBirmingham, AL 35249 (205) 934‑4011

Group practices

Medicare enrollment lists Patricia J. Mercado as a member of this group (CMS data updated October 2, 2026).

• University of Alabama Health Services Foundation, PC2,814 clinicians in the group

Specialties

• Dermatologyprimary
• Internal Medicinealso

Find other Dermatology doctors in Alabama →

Other dermatologists in Birmingham

Clinicians with the same Medicare primary specialty in Birmingham, AL — not a recommendation.

• Corey L. Hartman, MD
• Rajini K. Murthy, MD
• Daniel P. Zieman, MD
• Boni E. Elewski, MD
• Athena Phan, MD
• Vera Y. Soong, MD
• James M. Krell, MD
• Carly Elston

All dermatologists in Birmingham →

Other clinicians in University of Alabama Health Services Foundation, PC

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

• Ruchit Shah
• Christopher D. Key, MD
• Fathima Rejulin Konari, MD
• Hua Guo
• Edgar Overton, MD
• Abigail G. Manasco

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