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Colorectal Surgery (Proctology)

Katerina O. Wells, MD

Works at hospitals in Dallas, TX · Texas

Summary

Dr. Katerina O. Wells, MD is a colorectal surgeon at 1321 S Beckham Ave, Baylor Scott and White Liver Consulta, Tyler, TX 75701. Phone: (214) 820-8500. Accepts Medicare assignment. In 2024, Katerina O. Wells had 192 Original Medicare patients and 373 services. NPI 1669796322. 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: Colorectal surgeon (Medicare lists Colorectal Surgery (Proctology))
  • Address: 1321 S Beckham Ave, Baylor Scott and White Liver Consulta, Tyler, TX 75701 · Directions (4 more locations)
  • Phone: (214) 820‑8500
  • Medicare: Accepts Medicare assignment
  • Hospital: Baylor University Medical Center
  • Group practice: Healthtexas Provider Network
  • Medical school: Tulane University School Of Medicine · graduated 2010 (16 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Katerina O. Wells, 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 Katerina O. Wells accept Medicare assignment?
Yes. Medicare's clinician data says Katerina O. Wells 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 Katerina O. Wells see?
In 2024, CMS data shows 192 Original Medicare patients and 373 services for Katerina O. Wells. This counts Original Medicare only and measures volume, not quality.
What is Katerina O. Wells's NPI number?
1669796322. 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 Katerina O. Wells, 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 patients192
Services billed to Medicare373
Different services or procedures53
Participating Medicare providerYes
Average age of these patients73

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)87 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)38 services
  3. Biopsy of large bowel using a flexible endoscope (45380)30 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)29 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)26 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 cholesterol74%
  • High blood pressure70%
  • Arthritis46%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
  • Depression29%
  • Anxiety29%

Hospitals where Katerina O. Wells works

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

Group practices

Medicare enrollment lists Katerina O. Wells as a member of this group (CMS data updated October 2, 2026).

  • Healthtexas Provider Network2,697 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Texas →

Other colorectal surgeons in Texas

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

All colorectal surgeons in Texas →

Other clinicians in Healthtexas Provider Network

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

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1669796322
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