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Emergency Medicine

Kathryn Tessitore, MD

Works at hospitals in Dallas, TX · Tulsa, OK · Texas, Oklahoma

Summary

Dr. Kathryn Tessitore, MD is an emergency medicine doctor at 1901 N Macarthur Blvd, Baylor Scott and White Irving, Irving, TX 75061. Phone: (972) 579-8100. Accepts Medicare assignment. In 2024, Kathryn Tessitore had 409 Original Medicare patients and 755 services. NPI 1295230597. 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 Kathryn Tessitore, 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 Kathryn Tessitore accept Medicare assignment?
Yes. Medicare's clinician data says Kathryn Tessitore 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 Kathryn Tessitore see?
In 2024, CMS data shows 409 Original Medicare patients and 755 services for Kathryn Tessitore. This counts Original Medicare only and measures volume, not quality.
What is Kathryn Tessitore's NPI number?
1295230597. 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 Kathryn Tessitore, 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 patients409
Services billed to Medicare755
Different services or procedures34
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)272 services
  2. Emergency department visit with high level of medical decision making (99285)261 services
  3. Critical care, first 30-74 minutes (99291)134 services
  4. Emergency department visit with moderate level of medical decision making (99284)30 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 cholesterol75%
  • Arthritis57%
  • Chronic kidney disease47%
  • Diabetes44%
  • Ischemic heart disease44%

Hospitals where Kathryn Tessitore works

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

Group practices

Medicare enrollment lists Kathryn Tessitore as a member of these groups (CMS data updated October 2, 2026).

  • Century Integrated Partners, Inc340 clinicians in the group
  • Ies ER Oklahoma LLC143 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Texas →

Other emergency medicine doctors in Irving

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

All emergency medicine doctors in Irving →

Other clinicians in Century Integrated Partners, Inc

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

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295230597
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