Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Medical Oncology

Enrique A. Perez, MD

Works at hospitals in Lewisville, TX · Flower Mound, TX · Plano, TX · Texas

Summary

Dr. Enrique A. Perez, MD is an oncologist at 1631 Lancaster Dr, Suite 150, Grapevine, TX 76051. Phone: (817) 251-9080. Accepts Medicare assignment. In 2024, Enrique A. Perez had 276 Original Medicare patients and 58,634 services. NPI 1437108081. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Enrique A. Perez, 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 Enrique A. Perez accept Medicare assignment?
Yes. Medicare's clinician data says Enrique A. Perez 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 Enrique A. Perez see?
In 2024, CMS data shows 276 Original Medicare patients and 58,634 services for Enrique A. Perez. This counts Original Medicare only and measures volume, not quality.
What is Enrique A. Perez's NPI number?
1437108081. 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 Enrique A. Perez, 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 patients276
Services billed to Medicare58,634
Different services or procedures133
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, pembrolizumab, 1 mg (J9271)8,500 services
  2. Insertion of needle into vein for collection of blood sample (36415)687 services
  3. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)620 services
  4. Injection, dexamethasone sodium phosphate, 1 mg (J1100)598 services
  5. Blood test, comprehensive group of blood chemicals (80053)501 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%
  • Arthritis40%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
  • Diabetes33%
  • Chronic kidney disease33%

Hospitals where Enrique A. Perez works

Medicare's Facility Affiliation Data lists Enrique A. Perez 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 Enrique A. Perez is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Enrique A. Perez as a member of this group (CMS data updated October 2, 2026).

  • Texas Oncology PA1,014 clinicians in the group

Specialties

Find other Medical Oncology doctors in Texas →

Other oncologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

All oncologists in Texas →

Other clinicians in Texas Oncology PA

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 year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1437108081
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