Dr. Warren E. Lichliter, MD

  • Dallas, TX
  • Colorectal surgeon
NPI1639249253PAC ID7810801529
Medicare services, 2024
550
Medicare patients, 2024
327
Part D claims, 2024
225
Publications
13
Clinical trials
1
Practice address
3920 Worth Street, Dallas, TX 75246
Practice phone
Call (972) 961-1685
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Baylor Scott & White SurgiCare - Dallas

Surgery Center - Medicare-Certified · Dallas, Texas

See all 4 affiliations

Find Dr. Lichliter's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Warren E. Lichliter is a colorectal surgeon in Dallas, Texas

Dr. Lichliter practices at Baylor Scott & White SurgiCare - Dallas in Dallas, Texas.

Dr. Lichliter's NPI, 1639249253, was assigned on November 9, 2006. Dr. Lichliter graduated from UTMB Health in 1978. Dr. Lichliter holds Texas license F1747.

NPI and contact details
Medicare PAC ID
7810801529
NPI enumeration date
November 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(972) 961-1685
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
74
Medical school graduation
1978

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

Dr. Warren E. Lichliter practices at Baylor Scott & White SurgiCare - Dallas in Dallas, Texas

Dr. Lichliter's primary practice is Baylor Scott & White SurgiCare - Dallas, at 3920 Worth Street, Dallas, TX 75246. The practice phone is (972) 961-1685.

  • Baylor Scott & White SurgiCare - Dallas
    3920 Worth Street, Dallas, TX 75246Phone(972) 961-1685

Source: Dmand AI Affiliation Data

Dr. Warren E. Lichliter is affiliated with 3 sites of care and 1 medical group

Dr. Lichliter's primary practice is Baylor Scott & White SurgiCare - Dallas in Dallas, Texas. Dr. Lichliter is also affiliated with Baylor University Medical Center. The medical group on file is HealthTexas Provider Network (HTPN). Dmand AI also links Dr. Lichliter to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Lichliter

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

Dmand AI tracks the EHR system at Dr. Warren E. Lichliter's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lichliter practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baylor Scott & White SurgiCare - DallasAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Lichliter practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Warren E. Lichliter is one of 204 colorectal surgeons in Texas

Colon and rectal surgery is Dr. Lichliter's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Lichliter is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dr. Lichliter is licensed in Texas.

Specialties and state licenses

  • Colon and rectal surgery, TexasPrimaryLicense F1747 · 1978 to 2027 · taxonomy 208C00000X

Clinical focus

Dmand AI lists colonoscopy, colon removal, gastrointestinal obstruction and hemorrhoids among the conditions Dr. Lichliter treats.

Colorectal surgeons near Dr. Lichliter

Counts of colorectal surgeons 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. Warren E. Lichliter billed Medicare for 550 services in 2024

CMS data shows 550 Medicare services from Dr. Lichliter across 9 procedure codes in 2024, for 327 Medicare patients. Medicare paid $54,464 for them.

Medicare services, 2024550
Medicare patients327
Paid by Medicare$54,464
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 3602024: 3522%
Surgery
2023: 2132024: 16722%
Other services
2023: 592024: 3147%

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

  • In an office25246%
  • In a facility29854%

Dr. Lichliter compared with the Texas median for colorectal surgeons, 2024

  • Dr. Lichliter
  • Texas median
Medicare services
550vs 2542.2 times
Medicare patients
327vs 1542.1 times
Part D claims
131vs 10228% above

Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.

Dr. Lichliter'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. Lichliter

Need commercial claims for Dr. Lichliter?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lichliter and other colorectal surgeons in Texas.

Book a meeting

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

Dr. Warren E. Lichliter treated 327 Medicare patients in 2024, average age 73

CMS counts 327 Medicare patients who saw Dr. Lichliter in 2024. The largest group is 65 to 74, with 182 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lichliter's median patient age at 66, with 47% women.

Medicare patients, 2024327
Average age73
Average risk score1.15

Dr. Lichliter's Medicare patients by age, 2024

Dr. Lichliter's Medicare patients by sex, 2024

  • Women17152%
  • Men15648%

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

  1. High cholesterol75%
  2. High blood pressure69%
  3. Arthritis45%
  4. Cancer29%
  5. Ischemic heart disease26%
  6. Diabetes23%
  7. Anxiety21%
  8. Chronic kidney disease20%

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

Dr. Lichliter'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

  • Women47%
  • Men51%

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

Dr. Warren E. Lichliter wrote 225 Medicare Part D claims in 2024

In 2024, Dr. Lichliter wrote 225 Medicare Part D claims for 81 patients. 88% of them were for generic drugs. CMS names the drug for 131 of them, across 8 drugs with 11 or more claims each, at $29,166 in total drug cost. In 2023, CMS named 180 claims across 9 drugs.

Part D claims, 2024225
Drugs named by CMS8
Total drug cost$29,166
Part D patients81

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

  • Generic198 claims88%
  • Brand-name and other27 claims12%

Dr. Lichliter'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. Lichliter's Part D claims, 2024

  • Opioids10%22 of 225 claims
  • Antibiotics8%17 of 225 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: 1802024: 13127%

Drugs named by CMS: 8 in 2024, 9 in 2023.

See all prescribing by Dr. Lichliter

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. Warren E. Lichliter ranks in the 84th percentile for colonoscopy in Medicare

Dr. Lichliter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lichliter as offering telehealth. CMS counts 120 procedures of colonoscopy by Dr. Lichliter, more than 84% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Lichliter ranks in Medicare procedure volume

Colonoscopy
84th percentile120 procedures

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

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

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

For MedTech and pharma teams

Find colorectal surgeons like Dr. Lichliter by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Warren E. Lichliter has 13 publications on record

Dmand AI links 13 papers to Dr. Lichliter, published from 2006 to 2021. 2018 was the busiest year, with 2. The most frequent topics are Colectomy, Surgical Wound Infection and Chemotherapy, Adjuvant. Dr. Lichliter has published most often in Am J Surg. Dr. Lichliter's most frequent co-authors are Robert Clark Moesinger, MD, James W. Fleshman, MD and Harry T. Papaconstantinou, MD.

Papers13
Years published2006 to 2021

Dr. Lichliter's papers by year, 2006 to 2021

Topics Dr. Lichliter writes about most

  • Colectomy
  • Surgical Wound Infection
  • Chemotherapy, Adjuvant
  • Colon
  • Colonic Diseases
  • Colonic Neoplasms
  • Rectal Neoplasms
  • Rectum

Dr. Lichliter's most frequent co-authors

Recent publications by Dr. Lichliter

See all 13 publications and co-authors

See who Dr. Lichliter researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lichliter works with, so you can find a warm path to the right colorectal surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Warren E. Lichliter has worked on 1 clinical trial

Dmand AI links Dr. Lichliter to 1 clinical trial. Conditions studied include Surgical Wound Infection and Wound Infection.

Conditions in Dr. Lichliter's trials

  • Surgical Wound Infection
  • Wound Infection

Investigators on the most trials with Dr. Lichliter

Recent clinical trials with Dr. Lichliter

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Warren E. Lichliter received $24,880 in industry payments from 2016 to 2025

CMS Open Payments shows 805 general payments to Dr. Lichliter from 76 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Intuitive Surgical, Inc. paid the most, $8,620.

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

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

$24.9Kin total
  • Food and beverage$16,96468%
  • Education$6,01424%
  • Travel and lodging$1,8778%
  • Gifts$250%

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

Share is of all general payments to this clinician.

See all payments to Dr. Lichliter

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

Dr. Warren E. Lichliter has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Lichliter, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Lichliter

  1. 2014
    • Regional Top Doctor
  2. Undated
    • ACS Fellow
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Warren E. Lichliter graduated from UTMB Health

Dr. Lichliter graduated from UTMB Health in 1978. Dr. Lichliter is a member of ACS.

  1. Medical schoolUTMB Health
  2. Board certified in colon & rectal surgeryAmerican Board of Colon and Rectal Surgery

Source: Dmand AI Professional Profile Data

Dr. Warren E. Lichliter accepts plans from 20 insurance carriers

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

Plan types Dr. Lichliter accepts, by number of carriers

  1. PPO12
  2. HMO11
  3. Medicare7
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Warren E. Lichliter'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Warren E. Lichliter

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. Warren E. Lichliter's NPI number?

Dr. Warren E. Lichliter's NPI number is 1639249253. It was assigned on November 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Warren E. Lichliter?

Dr. Warren E. Lichliter is a colorectal surgeon in Dallas, Texas. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).

Where does Dr. Warren E. Lichliter practice?

Dr. Lichliter practices at 3920 Worth Street, Dallas, TX 75246. Dr. Lichliter's primary practice is Baylor Scott & White SurgiCare - Dallas in Dallas, Texas. Dmand AI also links Dr. Lichliter to 1 group practice or clinic.

What is Dr. Warren E. Lichliter's office phone number?

The practice phone on file for Dr. Lichliter is (972) 961-1685.

What is Dr. Warren E. Lichliter's medical license number?

Dr. Lichliter holds Texas license F1747.

Which hospitals is Dr. Warren E. Lichliter affiliated with?

Dr. Lichliter is affiliated with Baylor University Medical Center.

What medical group is Dr. Warren E. Lichliter part of?

Dr. Lichliter is linked to HealthTexas Provider Network (HTPN).

Does Dr. Warren E. Lichliter accept Medicare?

Yes. CMS data shows Dr. Lichliter billed Medicare for 550 services in 2024, and Dr. Lichliter accepts Medicare assignment.

Does Dr. Warren E. Lichliter offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lichliter as offering telehealth services.

How many Medicare patients does Dr. Warren E. Lichliter see?

CMS counts 327 Medicare patients who saw Dr. Lichliter in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Warren E. Lichliter board certified?

Yes. Dr. Lichliter is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.

What services does Dr. Warren E. Lichliter bill to Medicare?

In 2024, Dr. Lichliter's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99231) and surgery: digestive system (45380).

Where did Dr. Warren E. Lichliter go to medical school?

Dr. Lichliter graduated from UTMB Health in 1978.

What drugs does Dr. Warren E. Lichliter prescribe most?

In 2024 Medicare Part D data, Dr. Lichliter's most prescribed drugs by claims were Mesalamine, Pantoprazole Sodium and Tramadol HCl.

Has Dr. Warren E. Lichliter received payments from drug or device companies?

CMS Open Payments shows $24,880 in general payments to Dr. Lichliter from 76 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Warren E. Lichliter been practicing?

Dr. Lichliter graduated from medical school in 1978, 48 years ago.

Does Dr. Warren E. Lichliter do research?

Dmand AI links 13 publications to Dr. Lichliter, published from 2006 to 2021. Dr. Lichliter has worked on 1 clinical trial.

Who does Dr. Warren E. Lichliter publish with?

Dr. Lichliter's most frequent co-authors are Robert Clark Moesinger, MD (4 shared papers), James W. Fleshman, MD (3 shared papers) and Harry T. Papaconstantinou, MD (3 shared papers).

What insurance does Dr. Warren E. Lichliter accept?

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

Selling to colon and rectal surgery practices?

See colorectal surgeons in Texas by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)