Felix Ignacio Tellez Avila

  • Little Rock, AR
  • Gastroenterologist
NPI1013681154PAC ID7719383082
Medicare services, 2024
383
Medicare patients, 2024
263
Part D claims, 2024
31
Hospital affiliations
1
Industry payments
$37
Practice address
4301 West Markham Street Mail Slot 612, Little Rock, AR 72205
Practice phone
Call (501) 686-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UAMS Medical Center

Hospital · Little Rock, Arkansas

See all 3 affiliations

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Felix Ignacio Tellez Avila is a gastroenterologist in Little Rock, Arkansas

Felix Tellez Avila practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.

Felix Tellez Avila's NPI, 1013681154, was assigned on August 3, 2021. Felix Tellez Avila holds Arkansas license E-14422.

NPI and contact details
Medicare PAC ID
7719383082
NPI enumeration date
August 3, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(501) 686-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Felix Ignacio Tellez Avila practices at UAMS Medical Center in Little Rock, Arkansas

Felix Tellez Avila's primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.

  • UAMS Medical Center
    4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 · Pulaski CountyPhone(501) 686-5000

Source: Dmand AI Affiliation Data

Felix Ignacio Tellez Avila is affiliated with 1 site of care and 2 medical groups

Felix Tellez Avila's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Felix Tellez Avila to 1 more medical group, named with a free account.

See all 3 affiliations for Felix Tellez Avila

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Felix Ignacio Tellez Avila's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Felix Tellez Avila practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UAMS Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Felix Ignacio Tellez Avila is one of 116 gastroenterologists in Arkansas

Gastroenterology is Felix Tellez Avila's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Felix Tellez Avila is licensed in Arkansas.

Specialties and state licenses

  • Gastroenterology, ArkansasPrimaryLicense E-14422 · taxonomy 207RG0100X

Gastroenterologists near Felix Tellez Avila

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Felix Ignacio Tellez Avila billed Medicare for 383 services in 2024

CMS data shows 383 Medicare services from Felix Tellez Avila across 14 procedure codes in 2024, for 263 Medicare patients. Medicare paid $38,869 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024383
Medicare patients263
Paid by Medicare$38,869
Procedure codes14

Felix Tellez Avila's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 3042024: 3123%
Imaging
2023: 182024: 36100%
Office and hospital visits
2023: 982024: 3564%
Other services
2023: 572024: 0100%

Felix Tellez Avila compared with the Arkansas median for gastroenterologists, 2024

  • Felix Tellez Avila
  • Arkansas median
Medicare services
383vs 61938% below
Medicare patients
263vs 38532% below
Part D claims
11vs 56098% below

Medians across 117 gastroenterologists in Arkansas with Dmand AI profiles that report each measure.

Felix Tellez Avila's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Felix Tellez Avila

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Felix Ignacio Tellez Avila treated 263 Medicare patients in 2024, average age 71

CMS counts 263 Medicare patients who saw Felix Tellez Avila in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Felix Tellez Avila's median patient age at 66, with 54% women.

Medicare patients, 2024263
Average age71
Average risk score1.68
Also on Medicaid12%

Felix Tellez Avila's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Felix Tellez Avila's Medicare patients by sex, 2024

  • Women13652%
  • Men12748%

Chronic conditions among Felix Tellez Avila's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Diabetes43%
  5. Mood disorders36%
  6. Depression33%
  7. Ischemic heart disease32%
  8. Anxiety30%

Share of Medicare patients with each condition. A patient can have several.

Felix Tellez Avila's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Felix Ignacio Tellez Avila wrote 31 Medicare Part D claims in 2024

In 2024, Felix Tellez Avila wrote 31 Medicare Part D claims for 14 patients. 55% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $503 in total drug cost. In 2022, CMS named 32 claims across 2 drugs.

Part D claims, 202431
Drugs named by CMS1
Total drug cost$503
Part D patients14

Felix Tellez Avila's Part D claims by kind of drug, 2024

  • Generic17 claims55%
  • Brand-name14 claims45%

Felix Tellez Avila's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 322023: 1166%

Drugs named by CMS: 1 in 2023, 2 in 2022.

See all prescribing by Felix Tellez Avila

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Felix Ignacio Tellez Avila ranks in the 98th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Felix Tellez Avila accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 414 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Felix Tellez Avila, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Felix Tellez Avila ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
98th percentile414 procedures
Colonoscopy
62nd percentile47 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Felix Ignacio Tellez Avila received $37 in industry payments in 2022

CMS Open Payments shows 2 general payments to Felix Tellez Avila from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Cook Medical LLC paid the most, $37.

Companies that paid Felix Tellez Avila the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Felix Tellez Avila

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Felix Ignacio Tellez Avila's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Felix Ignacio Tellez Avila

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Felix Ignacio Tellez Avila's NPI number?

Felix Ignacio Tellez Avila's NPI number is 1013681154. It was assigned on August 3, 2021, and it is active in the NPI Registry.

What does Felix Ignacio Tellez Avila specialize in?

Felix Ignacio Tellez Avila is a gastroenterologist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Felix Ignacio Tellez Avila practice?

Felix Tellez Avila practices at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205. Felix Tellez Avila's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dmand AI also links Felix Tellez Avila to 1 medical group.

What is Felix Ignacio Tellez Avila's office phone number?

The practice phone on file for Felix Tellez Avila is (501) 686-5000.

What is Felix Ignacio Tellez Avila's medical license number?

Felix Tellez Avila holds Arkansas license E-14422.

Which hospitals is Felix Ignacio Tellez Avila affiliated with?

Felix Tellez Avila practices at UAMS Medical Center in Little Rock, Arkansas.

What medical group is Felix Ignacio Tellez Avila part of?

Felix Tellez Avila is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Felix Tellez Avila to 1 more medical group.

Does Felix Ignacio Tellez Avila accept Medicare?

Yes. CMS data shows Felix Tellez Avila billed Medicare for 383 services in 2024, and Felix Tellez Avila accepts Medicare assignment.

How many Medicare patients does Felix Ignacio Tellez Avila see?

CMS counts 263 Medicare patients who saw Felix Tellez Avila in 2024, with an average age of 71.

What services does Felix Ignacio Tellez Avila bill to Medicare?

In 2024, Felix Tellez Avila's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (43237) and surgery: digestive system (43264).

Show 3 more questionsShow fewer questions

What drugs does Felix Ignacio Tellez Avila prescribe most?

In 2023 Medicare Part D data, Felix Tellez Avila's most prescribed drugs by claims were Omeprazole.

Has Felix Ignacio Tellez Avila received payments from drug or device companies?

CMS Open Payments shows $37 in general payments to Felix Tellez Avila from 1 company from 2022 to 2022. The largest total came from Cook Medical LLC.

How long has Felix Ignacio Tellez Avila been practicing?

Felix Tellez Avila graduated from medical school in 2001, 25 years ago.

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