Dr. Michel Khamis Stephan, MD
- Medicare services, 2023
- 11
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 24
- Hospital affiliations
- 2
- Industry payments
- $21,500
- Practice address
- 1011 North Galloway Avenue, Mesquite, TX 75149
- Practice phone
- Call (214) 320-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stephan's professional email, personal email and mobile number
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Dr. Michel Khamis Stephan is a general surgeon in Mesquite, Texas
Dr. Stephan practices at Dallas Regional Medical Center in Mesquite, Texas, part of Prime Healthcare Services.
Dr. Stephan's NPI, 1912966938, was assigned on March 20, 2006. Dr. Stephan holds Texas license F8687.
- NPI
- 1912966938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810073525
- NPI enumeration date
- March 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (214) 320-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michel Khamis Stephan practices at Dallas Regional Medical Center in Mesquite, Texas
Dr. Stephan's primary practice is Dallas Regional Medical Center, at 1011 North Galloway Avenue, Mesquite, TX 75149 in Dallas County. The practice phone is (214) 320-7000.
- Dallas Regional Medical Center1011 North Galloway Avenue, Mesquite, TX 75149 · Dallas CountyPhone(214) 320-7000
Source: Dmand AI Affiliation Data
Dr. Michel Khamis Stephan is affiliated with 3 sites of care and 1 medical group
Dr. Stephan's primary practice is Dallas Regional Medical Center in Mesquite, Texas, part of Prime Healthcare Services. Dr. Stephan is also affiliated with Dallas Medical Center. The medical group on file is Texas Surgery Associates. Dmand AI also links Dr. Stephan to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michel Khamis Stephan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stephan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dallas Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Prime Healthcare Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michel Khamis Stephan is one of 1,939 general surgeons in Texas
Surgery is Dr. Stephan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Stephan is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
General surgeons near Dr. Stephan
Counts of general 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. Michel Khamis Stephan billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Dr. Stephan across 1 procedure code in 2023, for 29 Medicare patients. Medicare paid $1,030 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stephan's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 242023: 1154%
Dr. Stephan compared with the Texas median for general surgeons, 2023
- Dr. Stephan
- Texas median
- Medicare services
- 11vs 11891% below
- Medicare patients
- 29vs 9770% below
- Part D claims
- 11vs 4274% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Stephan'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. Michel Khamis Stephan treated 29 Medicare patients in 2024, average age 71
CMS counts 29 Medicare patients who saw Dr. Stephan in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 1.64, 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. Stephan's median patient age at 56, with 53% women.
Dr. Stephan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stephan's Medicare patients by sex, 2024
- Women1759%
- Men1241%
Chronic conditions among Dr. Stephan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis55%
- Chronic kidney disease38%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stephan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michel Khamis Stephan wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Stephan wrote 24 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $32 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Stephan'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. Stephan's Part D claims, 2024
- Opioids46%11 of 24 claims
- Antibiotics46%11 of 24 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: 162024: 1131%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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. Michel Khamis Stephan takes part in Medicare
Dr. Stephan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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. Michel Khamis Stephan received $21,500 in industry payments from 2016 to 2023
CMS Open Payments shows 23 general payments to Dr. Stephan from 8 drug and device companies from 2016 to 2023. Debt forgiveness make up the largest share, 84% of the total. Olympus America Inc. paid the most, $18,112.
General payments to Dr. Stephan by program year, 2016 to 2023
General payments to Dr. Stephan by kind, 2016 to 2023
- Debt forgiveness$18,11284%
- Travel and lodging$2,54912%
- Food and beverage$8394%
Companies that paid Dr. Stephan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michel Khamis Stephan'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Michel Khamis Stephan
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. Michel Khamis Stephan's NPI number?
Dr. Michel Khamis Stephan's NPI number is 1912966938. It was assigned on March 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michel Khamis Stephan?
Dr. Michel Khamis Stephan is a general surgeon in Mesquite, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michel Khamis Stephan practice?
Dr. Stephan practices at 1011 North Galloway Avenue, Mesquite, TX 75149. Dr. Stephan's primary practice is Dallas Regional Medical Center in Mesquite, Texas, part of Prime Healthcare Services. Dmand AI also links Dr. Stephan to 1 group practice or clinic.
What is Dr. Michel Khamis Stephan's office phone number?
The practice phone on file for Dr. Stephan is (214) 320-7000.
What is Dr. Michel Khamis Stephan's medical license number?
Dr. Stephan holds Texas license F8687.
Which hospitals is Dr. Michel Khamis Stephan affiliated with?
Dr. Stephan practices at Dallas Regional Medical Center in Mesquite, Texas. Dr. Stephan is also affiliated with Dallas Medical Center.
What medical group is Dr. Michel Khamis Stephan part of?
Dr. Stephan is linked to Texas Surgery Associates.
Does Dr. Michel Khamis Stephan accept Medicare?
Yes. CMS data shows Dr. Stephan billed Medicare for 11 services in 2023, and Dr. Stephan accepts Medicare assignment.
How many Medicare patients does Dr. Michel Khamis Stephan see?
CMS counts 29 Medicare patients who saw Dr. Stephan in 2024, with an average age of 71.
What services does Dr. Michel Khamis Stephan bill to Medicare?
In 2023, Dr. Stephan's most billed Medicare services were hospital inpatient care (99233).
Show 3 more questionsShow fewer questions
What drugs does Dr. Michel Khamis Stephan prescribe most?
In 2024 Medicare Part D data, Dr. Stephan's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Michel Khamis Stephan received payments from drug or device companies?
CMS Open Payments shows $21,500 in general payments to Dr. Stephan from 8 companies from 2016 to 2023. The largest total came from Olympus America Inc.
How long has Dr. Michel Khamis Stephan been practicing?
Dr. Stephan graduated from medical school in 1975, 51 years ago.
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