Dr. Ellen Mamie Wicker, DO
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 53
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 2000 Transmountain Rd, El Paso, TX 79911
- Practice phone
- Call (915) 877-8136
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Wicker'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.
Dr. Ellen Mamie Wicker is a colorectal surgeon in El Paso, Texas
Dr. Wicker practices at The Hospitals of Providence - Transmountain Campus in El Paso, Texas, part of Tenet Healthcare.
Dr. Wicker's NPI, 1821452350, was assigned on April 11, 2016. Dr. Wicker graduated from Texas College of Osteopathic Medicine in 2016. Dr. Wicker holds Texas license T6079.
- NPI
- 1821452350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002297918
- NPI enumeration date
- April 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (915) 877-8136
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ellen Mamie Wicker practices at The Hospitals of Providence - Transmountain Campus in El Paso, Texas
Dr. Wicker's primary practice is The Hospitals of Providence - Transmountain Campus, at 2000 Transmountain Rd, El Paso, TX 79911 in El Paso County. The practice phone is (915) 877-8136.
- The Hospitals of Providence - Transmountain Campus2000 Transmountain Rd, El Paso, TX 79911 · El Paso CountyPhone(915) 877-8136
Source: Dmand AI Affiliation Data
Dr. Ellen Mamie Wicker is affiliated with 2 sites of care and 2 medical groups
Dr. Wicker's primary practice is The Hospitals of Providence - Transmountain Campus in El Paso, Texas, part of Tenet Healthcare. Dr. Wicker is also affiliated with University Medical Center of El Paso. The medical group on file is Texas Tech Physicians of El Paso. Dmand AI also links Dr. Wicker to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ellen Mamie Wicker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wicker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Hospitals of Providence - Transmountain Campus | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellen Mamie Wicker is one of 204 colorectal surgeons in Texas
Colon and rectal surgery is Dr. Wicker's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Wicker is board certified in surgery by the American Board of Surgery. Dr. Wicker is licensed in Texas.
Specialties and state licenses
- Colon and rectal surgery, TexasPrimary
Colorectal surgeons near Dr. Wicker
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. Ellen Mamie Wicker billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Dr. Wicker across 2 procedure codes in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $1,893 for them. Every service was in an office.
Dr. Wicker compared with the Texas median for colorectal surgeons, 2024
- Dr. Wicker
- Texas median
- Medicare services
- 27vs 25489% below
- Medicare patients
- 35vs 15477% below
- Part D claims
- 19vs 10281% below
Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Wicker'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wicker and other colorectal surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellen Mamie Wicker treated 35 Medicare patients in 2024, average age 68
CMS counts 35 Medicare patients who saw Dr. Wicker in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.90, 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. Wicker's median patient age at 61, with 59% women.
Dr. Wicker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wicker's Medicare patients by sex, 2024
- Women2160%
- Men1440%
Chronic conditions among Dr. Wicker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes51%
- Chronic kidney disease46%
- Arthritis37%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wicker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ellen Mamie Wicker wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Wicker wrote 53 Medicare Part D claims for 25 patients. 68% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $311 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Wicker's Part D claims by kind of drug, 2024
- Generic36 claims68%
- Brand-name17 claims32%
Dr. Wicker'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. Wicker's Part D claims, 2024
- Antibiotics40%21 of 53 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 1958%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Ellen Mamie Wicker takes part in Medicare
Dr. Wicker 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. Ellen Mamie Wicker has 6 publications on record
Dmand AI links 6 papers to Dr. Wicker, published from 2019 to 2021. 2019 was the busiest year, with 2. The most frequent topics are Bariatric Surgery, Gastric Bypass and Laparoscopy. Dr. Wicker has published most often in JSLS. Dr. Wicker's most frequent co-authors are Benjamin Lee Clapp, MD, Brian R. Davis, MD and Alan Henry Tyroch, MD.
Dr. Wicker's papers by year, 2019 to 2021
Topics Dr. Wicker writes about most
- Bariatric Surgery
- Gastric Bypass
- Laparoscopy
- Obesity, Morbid
- Gastrectomy
Dr. Wicker's most frequent co-authors
- Benjamin Lee Clapp, MD6 shared papers
- Brian R. Davis, MD3 shared papers
- Alan Henry Tyroch, MD3 shared papers
Recent publications by Dr. Wicker
Surg Obes Relat Dis
See who Dr. Wicker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wicker 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. Ellen Mamie Wicker received $7,389 in industry payments from 2022 to 2025
CMS Open Payments shows 25 general payments to Dr. Wicker from 8 drug and device companies from 2022 to 2025. Education make up the largest share, 71% of the total. Intuitive Surgical, Inc. paid the most, $6,307.
General payments to Dr. Wicker by program year, 2022 to 2025
General payments to Dr. Wicker by kind, 2022 to 2025
- Education$5,21271%
- Food and beverage$1,18616%
- Travel and lodging$99213%
Companies that paid Dr. Wicker the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ellen Mamie Wicker graduated from Texas College of Osteopathic Medicine
Dr. Wicker graduated from Texas College of Osteopathic Medicine in 2016.
- Medical school
- Board certified in surgery
- Board certified in 2022 - 2027
- Board certified in 2023 - 2025
Source: Dmand AI Professional Profile Data
Dr. Ellen Mamie Wicker accepts plans from 20 insurance carriers
Dr. Wicker is in network with 20 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- Alliant Health Plans
- Molina
- +12 more carriersWith a free account
Plan types Dr. Wicker accepts, by number of carriers
- HMO12
- PPO10
- Medicare6
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ellen Mamie Wicker'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) |
| 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. Ellen Mamie Wicker
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. Ellen Mamie Wicker's NPI number?
Dr. Ellen Mamie Wicker's NPI number is 1821452350. It was assigned on April 11, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen Mamie Wicker?
Dr. Ellen Mamie Wicker 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. Ellen Mamie Wicker practice?
Dr. Wicker practices at 2000 Transmountain Rd, El Paso, TX 79911. Dr. Wicker's primary practice is The Hospitals of Providence - Transmountain Campus in El Paso, Texas, part of Tenet Healthcare. Dmand AI also links Dr. Wicker to 1 medical group.
What is Dr. Ellen Mamie Wicker's office phone number?
The practice phone on file for Dr. Wicker is (915) 877-8136.
What is Dr. Ellen Mamie Wicker's medical license number?
Dr. Wicker holds Texas license T6079.
Which hospitals is Dr. Ellen Mamie Wicker affiliated with?
Dr. Wicker practices at The Hospitals of Providence - Transmountain Campus in El Paso, Texas. Dr. Wicker is also affiliated with University Medical Center of El Paso.
What medical group is Dr. Ellen Mamie Wicker part of?
Dr. Wicker is linked to Texas Tech Physicians of El Paso. Dmand AI links Dr. Wicker to 1 more medical group.
Does Dr. Ellen Mamie Wicker accept Medicare?
Yes. CMS data shows Dr. Wicker billed Medicare for 27 services in 2024, and Dr. Wicker accepts Medicare assignment.
How many Medicare patients does Dr. Ellen Mamie Wicker see?
CMS counts 35 Medicare patients who saw Dr. Wicker in 2024, with an average age of 68.
Is Dr. Ellen Mamie Wicker board certified?
Yes. Dr. Wicker is board certified in surgery by the American Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Ellen Mamie Wicker bill to Medicare?
In 2024, Dr. Wicker's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Ellen Mamie Wicker go to medical school?
Dr. Wicker graduated from Texas College of Osteopathic Medicine in 2016.
What drugs does Dr. Ellen Mamie Wicker prescribe most?
In 2024 Medicare Part D data, Dr. Wicker's most prescribed drugs by claims were Peg-3350 And Electrolytes.
Has Dr. Ellen Mamie Wicker received payments from drug or device companies?
CMS Open Payments shows $7,389 in general payments to Dr. Wicker from 8 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Ellen Mamie Wicker been practicing?
Dr. Wicker graduated from medical school in 2016, 10 years ago.
Does Dr. Ellen Mamie Wicker do research?
Dmand AI links 6 publications to Dr. Wicker, published from 2019 to 2021.
Who does Dr. Ellen Mamie Wicker publish with?
Dr. Wicker's most frequent co-authors are Benjamin Lee Clapp, MD (6 shared papers), Brian R. Davis, MD (3 shared papers) and Alan Henry Tyroch, MD (3 shared papers).
What insurance does Dr. Ellen Mamie Wicker accept?
Dr. Wicker is in network with 20 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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