Dr. Chad E. Lewis, MD
- Medicare services, 2024
- 169
- Medicare patients, 2024
- 90
- Part D claims, 2024
- 24
- Publications
- 2
- Hospital affiliations
- 4
- Practice address
- 2001 N Oregon St, El Paso, TX 79902
- Practice phone
- Call (915) 577-6011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lewis' 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.
Dr. Chad E. Lewis is a colorectal surgeon in El Paso, Texas
Dr. Lewis practices at The Hospitals of Providence - Memorial Campus in El Paso, Texas, part of Tenet Healthcare.
Dr. Lewis' NPI, 1871552869, was assigned on March 20, 2006. Dr. Lewis graduated from Indiana University School Of Medicine in 1999. Dr. Lewis holds Texas license M0150.
- NPI
- 1871552869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496791238
- NPI enumeration date
- March 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (915) 577-6011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chad E. Lewis practices at The Hospitals of Providence - Memorial Campus in El Paso, Texas
Dr. Lewis' primary practice is The Hospitals of Providence - Memorial Campus, at 2001 N Oregon St, El Paso, TX 79902 in El Paso County. The practice phone is (915) 577-6011.
- The Hospitals of Providence - Memorial Campus2001 N Oregon St, El Paso, TX 79902 · El Paso CountyPhone(915) 577-6011
Source: Dmand AI Affiliation Data
Dr. Chad E. Lewis is affiliated with 5 sites of care and 10 medical groups
Dr. Lewis' primary practice is The Hospitals of Providence - Memorial Campus in El Paso, Texas, part of Tenet Healthcare. Dr. Lewis is also affiliated with The Hospitals of Providence - Transmountain Campus. The medical group on file is Concord Medical Group. Dmand AI also links Dr. Lewis to 2 more hospitals, 9 medical groups and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chad E. Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Hospitals of Providence - Memorial Campus | Available with a free account |
| +4 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Tenet Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chad E. Lewis is one of 204 colorectal surgeons in Texas
Colon and rectal surgery is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Lewis is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Lewis' licenses on file in 5 states: Texas, Oklahoma, Louisiana, Tennessee and Ohio.
Specialties and state licenses
- Colon and rectal surgery, TexasPrimary
- Oklahoma license
- Surgery, Louisiana
- Tennessee license
- Ohio license
Clinical focus
Dmand AI lists colonoscopy, colon removal, gallbladder removal and gastrointestinal bleeding among the conditions Dr. Lewis treats.
Colorectal surgeons near Dr. Lewis
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. Chad E. Lewis billed Medicare for 169 services in 2024
CMS data shows 169 Medicare services from Dr. Lewis across 4 procedure codes in 2024, for 90 Medicare patients. Medicare paid $10,828 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 882024: 16992%
- Tests and treatments
- 2023: 112024: 0100%
Dr. Lewis compared with the Texas median for colorectal surgeons, 2024
- Dr. Lewis
- Texas median
- Medicare services
- 169vs 25433% below
- Medicare patients
- 90vs 15442% below
- Part D claims
- 15vs 10285% below
Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Lewis' 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.
Need commercial claims for Dr. Lewis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lewis and other colorectal surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chad E. Lewis treated 90 Medicare patients in 2024, average age 75
CMS counts 90 Medicare patients who saw Dr. Lewis in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lewis' median patient age at 77, with 61% women.
Dr. Lewis' Medicare patients by age, 2024
Dr. Lewis' Medicare patients by sex, 2024
- Women5561%
- Men3539%
Chronic conditions among Dr. Lewis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes48%
- Chronic kidney disease47%
- Heart failure40%
- Anxiety39%
- COPD38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women61%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chad E. Lewis wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Lewis wrote 24 Medicare Part D claims for 14 patients. 79% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $2,820 in total drug cost. In 2018, CMS named 30 claims across 2 drugs.
Dr. Lewis' Part D claims by kind of drug, 2024
- Generic19 claims79%
- Brand-name and other5 claims21%
Dr. Lewis' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 302019: 1550%
Drugs named by CMS: 1 in 2019, 2 in 2018.
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
How Dr. Chad E. Lewis takes part in Medicare
Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 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)
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Dr. Chad E. Lewis has 2 publications on record
Dmand AI links 2 papers to Dr. Lewis.
Recent publications by Dr. Lewis
See who Dr. Lewis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lewis works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chad E. Lewis received $359 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Lewis from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $136.
General payments to Dr. Lewis by program year, 2016 to 2025
Companies that paid Dr. Lewis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chad E. Lewis has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lewis, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Lewis
- 2012
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Chad E. Lewis graduated from Indiana University School Of Medicine
Dr. Lewis graduated from Indiana University School Of Medicine in 1999. Dr. Lewis is a member of ACS and ASCRS.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Chad E. Lewis accepts plans from 18 insurance carriers
Dr. Lewis is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +10 more carriersWith a free account
Plan types Dr. Lewis accepts, by number of carriers
- PPO10
- HMO9
- Medicare7
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Chad E. Lewis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chad E. Lewis
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. Chad E. Lewis' NPI number?
Dr. Chad E. Lewis' NPI number is 1871552869. It was assigned on March 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chad E. Lewis?
Dr. Chad E. Lewis is a colorectal surgeon in El Paso, Texas. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Chad E. Lewis practice?
Dr. Lewis practices at 2001 N Oregon St, El Paso, TX 79902. Dr. Lewis' primary practice is The Hospitals of Providence - Memorial Campus in El Paso, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Lewis to 2 hospitals, 9 medical groups and 1 physician office.
What is Dr. Chad E. Lewis' office phone number?
The practice phone on file for Dr. Lewis is (915) 577-6011.
What is Dr. Chad E. Lewis' medical license number?
Dr. Lewis holds Texas license M0150, one of the licenses on file in 5 states.
Which states has Dr. Chad E. Lewis been licensed in?
Dmand AI has state licenses on file for Dr. Lewis in Texas (2004 to 2026), Oklahoma (2023 to 2025), Louisiana (2010 to 2024), Tennessee (2012 to 2014) and Ohio (1999 to 2004).
Which hospitals is Dr. Chad E. Lewis affiliated with?
Dr. Lewis practices at The Hospitals of Providence - Memorial Campus in El Paso, Texas. Dr. Lewis is also affiliated with The Hospitals of Providence - Transmountain Campus. Dmand AI links Dr. Lewis to 2 more hospitals.
What medical group is Dr. Chad E. Lewis part of?
Dr. Lewis is linked to Concord Medical Group. Dmand AI links Dr. Lewis to 9 more medical groups.
Does Dr. Chad E. Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 169 services in 2024, and Dr. Lewis accepts Medicare assignment.
How many Medicare patients does Dr. Chad E. Lewis see?
CMS counts 90 Medicare patients who saw Dr. Lewis in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Chad E. Lewis board certified?
Yes. Dr. Lewis is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Chad E. Lewis bill to Medicare?
In 2024, Dr. Lewis' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99231).
Where did Dr. Chad E. Lewis go to medical school?
Dr. Lewis graduated from Indiana University School Of Medicine in 1999.
What drugs does Dr. Chad E. Lewis prescribe most?
In 2019 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Esomeprazole Magnesium.
Has Dr. Chad E. Lewis received payments from drug or device companies?
CMS Open Payments shows $359 in general payments to Dr. Lewis from 6 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Chad E. Lewis been practicing?
Dr. Lewis graduated from medical school in 1999, 27 years ago.
Does Dr. Chad E. Lewis do research?
Dmand AI links 2 publications to Dr. Lewis.
What insurance does Dr. Chad E. Lewis accept?
Dr. Lewis is in network with 18 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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