Dr. Stephen A. Hutto, MD

  • Tyler, TX
  • Gastroenterologist
NPI1689641391PAC ID3173415783
Medicare services, 2024
952
Medicare patients, 2024
641
Part D claims, 2024
2,062
Hospital affiliations
1
Industry payments
$5,053
Practice address
800 East Dawson, Tyler, TX 75701
Practice phone
Call (903) 593-8441
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 3 affiliations

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Dr. Stephen A. Hutto is a gastroenterologist in Tyler, Texas

Dr. Hutto practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health.

Dr. Hutto's NPI, 1689641391, was assigned on March 1, 2006. Dr. Hutto graduated from Vanderbilt University School Of Medicine in 1987. Dr. Hutto's Texas license number on file is J4863.

NPI and contact details
Medicare PAC ID
3173415783
NPI enumeration date
March 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(903) 593-8441
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
65
Medical school graduation
1987

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

Dr. Stephen A. Hutto practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas

Dr. Hutto's primary practice is CHRISTUS Mother Frances Hospital - Tyler, at 800 East Dawson, Tyler, TX 75701 in Smith County. The practice phone is (903) 593-8441.

Source: Dmand AI Affiliation Data

Dr. Stephen A. Hutto is affiliated with 2 sites of care and 1 medical group

Dr. Hutto's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. The medical group on file is CHRISTUS Trinity Clinic. Dmand AI also links Dr. Hutto to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Hutto

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

Dmand AI tracks the EHR system at Dr. Stephen A. Hutto's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hutto practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
CHRISTUS Mother Frances Hospital - TylerAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen A. Hutto is one of 1,341 gastroenterologists in Texas

Gastroenterology is Dr. Hutto's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Hutto's licenses on file in 3 states: Texas, Tennessee and Connecticut.

Specialties and state licenses

  • Gastroenterology, TexasPrimaryLicense J4863 · 1993 to 2025 · taxonomy 207RG0100X
  • Tennessee license1990 to 1995
  • Connecticut license1991 to 1993

Clinical focus

Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastrointestinal bleeding, hemorrhoids and irritable bowel syndrome (IBS) among the conditions Dr. Hutto treats.

Gastroenterologists near Dr. Hutto

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

Dr. Stephen A. Hutto billed Medicare for 952 services in 2024

CMS data shows 952 Medicare services from Dr. Hutto across 15 procedure codes in 2024, for 641 Medicare patients. Medicare paid $114,055 for them.

Medicare services, 2024952
Medicare patients641
Paid by Medicare$114,055
Procedure codes15

Dr. Hutto's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 6142024: 615No change
Office and hospital visits
2023: 1932024: 2025%
Other services
2023: 972024: 8116%
Tests and treatments
2023: 342024: 5459%

Where Dr. Hutto's Medicare services took place, 2024

  • In an office152%
  • In a facility93798%

Dr. Hutto compared with the Texas median for gastroenterologists, 2024

  • Dr. Hutto
  • Texas median
Medicare services
952vs 50589% above
Medicare patients
641vs 2842.3 times
Part D claims
1,880vs 4933.8 times

Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.

Dr. Hutto'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 Dr. Hutto

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

Dr. Stephen A. Hutto treated 641 Medicare patients in 2024, average age 73

CMS counts 641 Medicare patients who saw Dr. Hutto in 2024. The largest group is 65 to 74, with 364 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hutto's median patient age at 62, with 53% women.

Medicare patients, 2024641
Average age73
Average risk score1.23
Also on Medicaid5%

Dr. Hutto's Medicare patients by age, 2024

Dr. Hutto's Medicare patients by sex, 2024

  • Women33753%
  • Men30447%

Chronic conditions among Dr. Hutto's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Diabetes33%
  5. Ischemic heart disease31%
  6. Anxiety26%
  7. Mood disorders26%
  8. Depression24%

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

Dr. Hutto's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Stephen A. Hutto wrote 2,062 Medicare Part D claims in 2024

In 2024, Dr. Hutto wrote 2,062 Medicare Part D claims for 1,014 patients. 81% of them were for generic drugs. CMS names the drug for 1,880 of them, across 26 drugs with 11 or more claims each, at $77,550 in total drug cost. In 2023, CMS named 1,791 claims across 26 drugs.

Part D claims, 20242,062
Drugs named by CMS26
Total drug cost$77,550
Part D patients1,014

Dr. Hutto's Part D claims by kind of drug, 2024

  • Generic1,674 claims81%
  • Brand-name and other388 claims19%

Dr. Hutto's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Hutto's Part D claims, 2024

  • Opioids1%16 of 2,062 claims
  • Antibiotics1%26 of 2,062 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,7912024: 1,8805%

Drugs named by CMS: 26 in 2024, 26 in 2023.

See all prescribing by Dr. Hutto

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

Dr. Stephen A. Hutto ranks in the 96th percentile for colonoscopy in Medicare

Dr. Hutto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 246 procedures of colonoscopy by Dr. Hutto, more than 96% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Hutto ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
94th percentile280 procedures
Colonoscopy
96th percentile246 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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Dr. Stephen A. Hutto received $5,053 in industry payments from 2016 to 2025

CMS Open Payments shows 209 general payments to Dr. Hutto from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,821.

General payments to Dr. Hutto by program year, 2016 to 2025

General payments to Dr. Hutto by kind, 2016 to 2025

$5.1Kin total
  • Food and beverage$5,02299%
  • Education$301%

Companies that paid Dr. Hutto the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hutto

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

Dr. Stephen A. Hutto graduated from Vanderbilt University School Of Medicine

Dr. Hutto graduated from Vanderbilt University School Of Medicine in 1987.

  1. Medical schoolVanderbilt University School Of Medicine

Source: Dmand AI Professional Profile Data

Dr. Stephen A. Hutto accepts plans from 20 insurance carriers

Dr. Hutto is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Hutto accepts, by number of carriers

  1. PPO12
  2. HMO11
  3. Medicare8
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephen A. Hutto'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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Stephen A. Hutto

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. Stephen A. Hutto's NPI number?

Dr. Stephen A. Hutto's NPI number is 1689641391. It was assigned on March 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen A. Hutto?

Dr. Stephen A. Hutto is a gastroenterologist in Tyler, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Stephen A. Hutto practice?

Dr. Hutto practices at 800 East Dawson, Tyler, TX 75701. Dr. Hutto's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. Dmand AI also links Dr. Hutto to 1 group practice or clinic.

What is Dr. Stephen A. Hutto's office phone number?

The practice phone on file for Dr. Hutto is (903) 593-8441.

What is Dr. Stephen A. Hutto's medical license number?

Dr. Hutto's Texas license number on file is J4863, one of the licenses on file in 3 states.

Which states has Dr. Stephen A. Hutto been licensed in?

Dmand AI has state licenses on file for Dr. Hutto in Texas (1993 to 2025), Tennessee (1990 to 1995) and Connecticut (1991 to 1993).

Which hospitals is Dr. Stephen A. Hutto affiliated with?

Dr. Hutto practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas.

What medical group is Dr. Stephen A. Hutto part of?

Dr. Hutto is linked to CHRISTUS Trinity Clinic.

Does Dr. Stephen A. Hutto accept Medicare?

Yes. CMS data shows Dr. Hutto billed Medicare for 952 services in 2024, and Dr. Hutto accepts Medicare assignment.

How many Medicare patients does Dr. Stephen A. Hutto see?

CMS counts 641 Medicare patients who saw Dr. Hutto in 2024, with an average age of 73.

Show 6 more questionsShow fewer questions

What services does Dr. Stephen A. Hutto bill to Medicare?

In 2024, Dr. Hutto's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and office visit, new patient (99204).

Where did Dr. Stephen A. Hutto go to medical school?

Dr. Hutto graduated from Vanderbilt University School Of Medicine in 1987.

What drugs does Dr. Stephen A. Hutto prescribe most?

In 2024 Medicare Part D data, Dr. Hutto's most prescribed drugs by claims were Gavilyte-G, Pantoprazole Sodium and Omeprazole.

Has Dr. Stephen A. Hutto received payments from drug or device companies?

CMS Open Payments shows $5,053 in general payments to Dr. Hutto from 29 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Stephen A. Hutto been practicing?

Dr. Hutto graduated from medical school in 1987, 39 years ago.

What insurance does Dr. Stephen A. Hutto accept?

Dr. Hutto is in network with 20 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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