Dr. Darrel Thomas Fenton, DO

  • Greeley, CO
  • Orthopedic surgeon
NPI1558318816
Medicare services, 2023
176
Part D claims, 2023
35
Industry payments
$2,996
Affiliated sites
1
Medical group
1
Practice address
1405 S 8th Ave Suite 101 Suite 101, Sterling, CO 80751-4560
Practice phone
Call (970) 522-2264
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave)

Multi-specialty group site · Sterling, Colorado

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Dr. Darrel Thomas Fenton is an orthopedic surgeon in Greeley, Colorado

Dr. Fenton practices at Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave) in Sterling, Colorado.

Dr. Fenton's NPI, 1558318816, was assigned on May 30, 2006. Dr. Fenton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980. Dr. Fenton holds Colorado license 30576.

NPI and contact details
NPI enumeration date
May 30, 2006
NPI status
Active
Practice phone
(970) 522-2264
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
72
Medical school graduation
1980

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

Dr. Darrel Thomas Fenton practices in Sterling and Greeley

Dr. Fenton's primary practice is Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave), at 1405 S 8th Ave Suite 101 Suite 101, Sterling, CO 80751-4560. The practice phone is (970) 522-2264. The NPI Registry lists Dr. Fenton's practice address as 1801 16th St, Greeley, CO 80631.

  • Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave)Primary
    1405 S 8th Ave Suite 101 Suite 101, Sterling, CO 80751-4560Phone(970) 522-2264
  • NPI Registry address
    1801 16th St, Greeley, CO 80631 · Weld CountyPhone(970) 522-2264

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

Dr. Darrel Thomas Fenton is affiliated with 1 site of care and 1 medical group

Dr. Fenton's primary practice is Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave) in Sterling, Colorado. The medical group on file is Banner Medical Group Colorado.

Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave)Multi-specialty group site · Sterling, ColoradoPrimary
Banner Medical Group ColoradoPrimary care group, Phoenix, AZ

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Darrel Thomas Fenton's practice

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

EHR by site
SiteEHR vendor and product
Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave)Available with a free account

Source: Dmand AI Technology Install Data

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Dr. Darrel Thomas Fenton is one of 387 orthopedic surgeons in Colorado

Orthopaedic surgery is Dr. Fenton's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Fenton's licenses on file in 3 states: Colorado, Missouri and Nebraska.

Specialties and state licenses

  • Orthopaedic surgery, ColoradoPrimaryLicense 30576 · taxonomy 207X00000X
  • Missouri licenseLicense R7B34
  • Nebraska licenseLicense 105

Orthopedic surgeons near Dr. Fenton

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

387orthopedic surgeons in Colorado
7orthopedic surgeons in Greeley

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

Dr. Darrel Thomas Fenton billed Medicare for 176 services in 2023

CMS data shows 176 Medicare services from Dr. Fenton across 6 procedure codes in 2023. Medicare paid $10,815 for them. Every service was in an office.

Medicare services, 2023176
Paid by Medicare$10,815
Procedure codes6

Dr. Fenton's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Office and hospital visits
2022: 1392023: 12212%
Imaging
2022: 662023: 5418%

Dr. Fenton compared with the Colorado median for orthopedic surgeons, 2023

  • Dr. Fenton
  • Colorado median
Medicare services
176vs 70075% below
Part D claims
35vs 6445% below

Medians across 373 orthopedic surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Fenton's most billed Medicare procedure codes, 2023

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

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

Dr. Darrel Thomas Fenton's patients have a median age of 68

Across all payers, Dmand AI patient panel data puts Dr. Fenton's median patient age at 68, with 62% women.

Dr. Fenton's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women62%
  • Men38%

Source: Dmand AI Patient Panel Data

Dr. Darrel Thomas Fenton wrote 35 Medicare Part D claims in 2023

In 2023, Dr. Fenton wrote 35 Medicare Part D claims. They cover 2 drugs, with $194 in total drug cost. In 2022, CMS named 56 claims across 3 drugs.

Part D claims, 202335
Drugs named by CMS2
Total drug cost$194

Dr. Fenton'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: 562023: 3538%

Drugs named by CMS: 2 in 2023, 3 in 2022.

See all prescribing by Dr. Fenton

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

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Dr. Darrel Thomas Fenton received $2,996 in industry payments from 2016 to 2020

CMS Open Payments shows 7 general payments to Dr. Fenton from 5 drug and device companies from 2016 to 2020. Education make up the largest share, 96% of the total. Gemini Mountain Medical, LLC paid the most, $2,889.

General payments to Dr. Fenton by program year, 2016 to 2020

General payments to Dr. Fenton by kind, 2016 to 2020

$3Kin total
  • Education$2,88996%
  • Food and beverage$1074%

Companies that paid Dr. Fenton the most, 2016 to 2020

Share is of all general payments to this clinician.

See all payments to Dr. Fenton

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

Dr. Darrel Thomas Fenton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville

Dr. Fenton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.

  1. Medical schoolAt Still University of Health Sciences, College of Osteo Med, Kirksville

Source: Dmand AI Professional Profile Data

Sources for Dr. Darrel Thomas Fenton'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Dr. Darrel Thomas Fenton

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

What is Dr. Darrel Thomas Fenton's NPI number?

Dr. Darrel Thomas Fenton's NPI number is 1558318816. It was assigned on May 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Darrel Thomas Fenton?

Dr. Darrel Thomas Fenton is an orthopedic surgeon in Greeley, Colorado. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Darrel Thomas Fenton practice?

Dr. Fenton practices at 1405 S 8th Ave Suite 101 Suite 101, Sterling, CO 80751-4560. Dr. Fenton also practices at 1801 16th St, Greeley, CO 80631. Dr. Fenton's primary practice is Banner Health Physicians Colorado - Orthopaedics & Sports Medicine - Sterling (S 8th Ave) in Sterling, Colorado.

What is Dr. Darrel Thomas Fenton's office phone number?

The practice phone on file for Dr. Fenton is (970) 522-2264.

What is Dr. Darrel Thomas Fenton's medical license number?

Dr. Fenton holds Colorado license 30576, one of the licenses on file in 3 states.

Which states has Dr. Darrel Thomas Fenton been licensed in?

Dmand AI has state licenses on file for Dr. Fenton in Colorado, Missouri and Nebraska.

What medical group is Dr. Darrel Thomas Fenton part of?

Dr. Fenton is linked to Banner Medical Group Colorado.

Does Dr. Darrel Thomas Fenton accept Medicare?

Yes. CMS data shows Dr. Fenton billed Medicare for 176 services in 2023.

What services does Dr. Darrel Thomas Fenton bill to Medicare?

In 2023, Dr. Fenton's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99203).

Where did Dr. Darrel Thomas Fenton go to medical school?

Dr. Fenton graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980.

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What drugs does Dr. Darrel Thomas Fenton prescribe most?

In 2023 Medicare Part D data, Dr. Fenton's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Tramadol HCl.

Has Dr. Darrel Thomas Fenton received payments from drug or device companies?

CMS Open Payments shows $2,996 in general payments to Dr. Fenton from 5 companies from 2016 to 2020. The largest total came from Gemini Mountain Medical, LLC.

How long has Dr. Darrel Thomas Fenton been practicing?

Dr. Fenton graduated from medical school in 1980, 46 years ago.

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