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Otolaryngology

Patricia A. Maeso, MD

Works at hospitals in Houston, TX · Texas

Summary

Dr. Patricia A. Maeso, MD is an ENT doctor at 915 Gessner Rd, Suite 280, Houston, TX 77024. Phone: (713) 461-2626. Accepts Medicare assignment. In 2024, Patricia A. Maeso had 300 Original Medicare patients and 1,002 services. NPI 1891910907. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: ENT doctor (Medicare lists Otolaryngology)
  • Address: 915 Gessner Rd, Suite 280, Houston, TX 77024 · Directions
  • Phone: (713) 461‑2626
  • Medicare: Accepts Medicare assignment
  • Hospital: Memorial Hermann Memorial City Hospital
  • Group practice: Ent and Allergy Associates of Texas PLLC (+1 more)
  • Medical school: University Of Puerto Rico School Of Medicine · graduated 2002 (24 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Patricia A. Maeso, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Patricia A. Maeso accept Medicare assignment?
Yes. Medicare's clinician data says Patricia A. Maeso accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Patricia A. Maeso see?
In 2024, CMS data shows 300 Original Medicare patients and 1,002 services for Patricia A. Maeso. This counts Original Medicare only and measures volume, not quality.
What is Patricia A. Maeso's NPI number?
1891910907. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Patricia A. Maeso, 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.

Original Medicare patients300
Services billed to Medicare1,002
Different services or procedures51
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)240 services
  2. Diagnostic exam of nasal passages using an endoscope (31231)163 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)113 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)76 services
  5. Diagnostic exam of voice box using a flexible endoscope (31575)46 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 pressure74%
  • Arthritis44%
  • Diabetes26%
  • Ischemic heart disease23%
  • Osteoporosis23%

Hospitals where Patricia A. Maeso works

Medicare's Facility Affiliation Data lists Patricia A. Maeso 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.

Practice locations

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

Group practices

Medicare enrollment lists Patricia A. Maeso as a member of these groups (CMS data updated October 2, 2026).

  • Ent and Allergy Associates of Texas PLLC31 clinicians in the group
  • Houston Ear Nose and Throat Clinic LLP31 clinicians in the group

Specialties

Find other Otolaryngology doctors in Texas →

Other ENT doctors in Houston

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

All ENT doctors in Houston →

Other clinicians in Ent and Allergy Associates of Texas PLLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Puerto Rico School Of Medicine
Graduation year2002 (24 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891910907
CorrectionsReport an error or suggest an update →

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