Dr. Stephen S. Luk, MD
- Medicare services, 2024
- 128
- Medicare patients, 2024
- 103
- Part D claims, 2018
- 11
- Publications
- 32
- MIPS score, 2024
- 83
- Practice address
- 5200 Harry Hines Blvd, Dallas, TX 75235
- Practice phone
- Call (214) 590-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Luk'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. Stephen S. Luk is a trauma surgery physician in Dallas, Texas
Dr. Luk practices at Parkland Memorial Hospital in Dallas, Texas, part of Parkland Health.
Dr. Luk's NPI, 1902909849, was assigned on September 6, 2006. Dr. Luk graduated from Texas A&M College of Medicine - Bryan in 1987. Dr. Luk holds Texas license H4505.
- NPI
- 1902909849NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658418223
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (214) 590-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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 S. Luk practices at Parkland Memorial Hospital in Dallas, Texas
Dr. Luk's primary practice is Parkland Memorial Hospital, at 5200 Harry Hines Blvd, Dallas, TX 75235 in Dallas County. The practice phone is (214) 590-8000.
- Parkland Memorial Hospital5200 Harry Hines Blvd, Dallas, TX 75235 · Dallas CountyPhone(214) 590-8000
Source: Dmand AI Affiliation Data
Dr. Stephen S. Luk is affiliated with 5 sites of care and 1 medical group
Dr. Luk's primary practice is Parkland Memorial Hospital in Dallas, Texas, part of Parkland Health. Dr. Luk is also affiliated with William P. Clements Jr. University Hospital. The medical group on file is University of Texas Southwestern Medical Center. Dmand AI also links Dr. Luk to 1 more clinical lab, 1 group practice or clinic and 1 hospital outpatient department, 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. Stephen S. Luk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Luk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkland Memorial Hospital | Available with a free account |
| +4 more affiliated sites | 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 Parkland Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen S. Luk is one of 107 trauma surgery physicians in Texas
Trauma surgery is Dr. Luk's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Luk is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Luk's licenses on file in 4 states: Texas, California, Connecticut and Pennsylvania.
Specialties and state licenses
- Trauma surgery, TexasPrimary
- California license
- Connecticut license
- Pennsylvania license
Clinical focus
Dmand AI lists abdominal hernia repair surgery and groin hernia surgery among the conditions Dr. Luk treats.
Trauma surgery physicians near Dr. Luk
Counts of trauma surgery physicians 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 S. Luk billed Medicare for 128 services in 2024
CMS data shows 128 Medicare services from Dr. Luk across 4 procedure codes in 2024, for 103 Medicare patients. Medicare paid $11,605 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Luk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 442024: 128191%
Dr. Luk compared with the Texas median for trauma surgery physicians, 2024
- Dr. Luk
- Texas median
- Medicare services
- 128vs 1198% above
- Medicare patients
- 103vs 967% above
- Part D claims
- 11vs 1421% below
Medians across 98 trauma surgery physicians in Texas with Dmand AI profiles that report each measure.
Dr. Luk'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.
Need commercial claims for Dr. Luk?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Luk and other trauma surgery physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen S. Luk treated 103 Medicare patients in 2024, average age 72
CMS counts 103 Medicare patients who saw Dr. Luk in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 3.31, 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. Luk's median patient age at 51, with 49% women.
Dr. Luk's Medicare patients by age, 2024
Dr. Luk's Medicare patients by sex, 2024
- Women4746%
- Men5654%
Chronic conditions among Dr. Luk's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Chronic kidney disease50%
- Diabetes50%
- Mood disorders48%
- Depression45%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Luk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen S. Luk wrote 11 Medicare Part D claims in 2018
In 2018, Dr. Luk wrote 11 Medicare Part D claims. They cover 1 drug, with $43 in total drug cost. In 2017, CMS named 11 claims across 1 drug.
Dr. Luk's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 112018: 11No change
Drugs named by CMS: 1 in 2018, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Stephen S. Luk scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Luk for performance year 2024, reported as part of a group. Dr. Luk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Luk's MIPS scores, performance year 2024
- 83of 100Final score
- 70.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen S. Luk has 32 publications on record
Dmand AI links 32 papers to Dr. Luk, published from 2006 to 2020. 2018 was the busiest year, with 3. The most frequent topics are Cholecystectomy, Laparoscopic, Clinical Competence and General Surgery. Dr. Luk has published most often in J Trauma. Dr. Luk's most frequent co-authors are Michael William Cripps, MD, Audra Tess Clark, MD and Ryan P. Dumas, MD.
Dr. Luk's papers by year, 2006 to 2020
Topics Dr. Luk writes about most
- Cholecystectomy, Laparoscopic
- Clinical Competence
- General Surgery
- Traumatology
- Education, Medical, Continuing
- Internship and Residency
- Length of Stay
- Operative Time
Dr. Luk's most frequent co-authors
- Michael William Cripps, MD5 shared papers
- Audra Tess Clark, MD3 shared papers
- Ryan P. Dumas, MD3 shared papers
Recent publications by Dr. Luk
Am J Surg
See who Dr. Luk researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Luk works with, so you can find a warm path to the right trauma surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen S. Luk received $1,117 in industry payments from 2017 to 2023
CMS Open Payments shows 9 general payments to Dr. Luk from 5 drug and device companies from 2017 to 2023. Travel and lodging make up the largest share, 65% of the total. Stryker Corporation paid the most, $966.
General payments to Dr. Luk by program year, 2017 to 2023
General payments to Dr. Luk by kind, 2017 to 2023
- Travel and lodging$73165%
- Food and beverage$38635%
Companies that paid Dr. Luk the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen S. Luk has 10 awards and honors on record
Dmand AI lists 10 awards for Dr. Luk, most recently Outstanding Achievement in Student Teaching Award in 2010.
Awards and honors for Dr. Luk
- 2010
- Outstanding Achievement in Student Teaching Award
- 2009
- Medical Staff Humanitarian Award
- 2004
- Physician Recognition Award with Commendations
- Top Surgeons in America
- 2002
- Five Star Spirit Award
- 1999
- Physician Recognition Award
Source: Dmand AI Professional Profile Data
Dr. Stephen S. Luk graduated from Texas A&M College of Medicine - Bryan
Dr. Luk graduated from Texas A&M College of Medicine - Bryan in 1987. Dr. Luk is a member of ACCP, SCCM, ACS, Eastern Association for the Surgery of Trauma, SLS and The American Association for the Surgery of Trauma.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Stephen S. Luk accepts plans from 18 insurance carriers
Dr. Luk is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Molina
- +10 more carriersWith a free account
Plan types Dr. Luk accepts, by number of carriers
- HMO10
- PPO10
- Medicare7
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen S. Luk'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Stephen S. Luk
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 S. Luk's NPI number?
Dr. Stephen S. Luk's NPI number is 1902909849. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen S. Luk?
Dr. Stephen S. Luk is a trauma surgery physician in Dallas, Texas. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Stephen S. Luk practice?
Dr. Luk practices at 5200 Harry Hines Blvd, Dallas, TX 75235. Dr. Luk's primary practice is Parkland Memorial Hospital in Dallas, Texas, part of Parkland Health. Dmand AI also links Dr. Luk to 1 clinical lab, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Stephen S. Luk's office phone number?
The practice phone on file for Dr. Luk is (214) 590-8000.
What is Dr. Stephen S. Luk's medical license number?
Dr. Luk holds Texas license H4505, one of the licenses on file in 4 states.
Which states has Dr. Stephen S. Luk been licensed in?
Dmand AI has state licenses on file for Dr. Luk in Texas (1988 to 2027), California (1988 to 2015), Connecticut (1996 to 2015) and Pennsylvania (1990 to 2008).
Which hospitals is Dr. Stephen S. Luk affiliated with?
Dr. Luk practices at Parkland Memorial Hospital in Dallas, Texas. Dr. Luk is also affiliated with William P. Clements Jr. University Hospital.
What medical group is Dr. Stephen S. Luk part of?
Dr. Luk is linked to University of Texas Southwestern Medical Center.
Does Dr. Stephen S. Luk accept Medicare?
Yes. CMS data shows Dr. Luk billed Medicare for 128 services in 2024, and Dr. Luk accepts Medicare assignment.
What is Dr. Stephen S. Luk's MIPS score?
Dr. Luk's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Stephen S. Luk see?
CMS counts 103 Medicare patients who saw Dr. Luk in 2024, with an average age of 72.
Is Dr. Stephen S. Luk board certified?
Yes. Dr. Luk is board certified in surgery by the American Board of Surgery.
What services does Dr. Stephen S. Luk bill to Medicare?
In 2024, Dr. Luk's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).
Where did Dr. Stephen S. Luk go to medical school?
Dr. Luk graduated from Texas A&M College of Medicine - Bryan in 1987.
What drugs does Dr. Stephen S. Luk prescribe most?
In 2018 Medicare Part D data, Dr. Luk's most prescribed drugs by claims were Acetaminophen-Codeine.
Has Dr. Stephen S. Luk received payments from drug or device companies?
CMS Open Payments shows $1,117 in general payments to Dr. Luk from 5 companies from 2017 to 2023. The largest total came from Stryker Corporation.
How long has Dr. Stephen S. Luk been practicing?
Dr. Luk graduated from medical school in 1987, 39 years ago.
Does Dr. Stephen S. Luk do research?
Dmand AI links 32 publications to Dr. Luk, published from 2006 to 2020.
Who does Dr. Stephen S. Luk publish with?
Dr. Luk's most frequent co-authors are Michael William Cripps, MD (5 shared papers), Audra Tess Clark, MD (3 shared papers) and Ryan P. Dumas, MD (3 shared papers).
What insurance does Dr. Stephen S. Luk accept?
Dr. Luk is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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