Dr. Lourdes Swentek, MD
- Medicare services, 2024
- 174
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 29
- Publications
- 31
- Hospital affiliations
- 1
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Swentek'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. Lourdes Swentek is a general surgeon in Orange, California
Dr. Swentek practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Swentek's NPI, 1447564604, was assigned on July 29, 2010. Dr. Swentek graduated from Pritzker School of Medicine in 2010. Dr. Swentek's Illinois license number on file is 125058711.
- NPI
- 1447564604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062704695
- NPI enumeration date
- July 29, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lourdes Swentek practices at UCI Health - Orange in Orange, California
Dr. Swentek's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Lourdes Swentek is affiliated with 1 site of care and 2 medical groups
Dr. Swentek's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Swentek 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. Lourdes Swentek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Swentek practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lourdes Swentek is one of 2,926 general surgeons in California
Surgery is Dr. Swentek's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Swentek is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Swentek's licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Surgery, IllinoisPrimary
- California license
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, chest trauma, gallbladder removal, groin hernia surgery, lung resection and multiple traumatic injuries among the conditions Dr. Swentek treats.
General surgeons near Dr. Swentek
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. Lourdes Swentek billed Medicare for 174 services in 2024
CMS data shows 174 Medicare services from Dr. Swentek across 4 procedure codes in 2024, for 141 Medicare patients. Medicare paid $20,600 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Swentek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1892024: 1748%
Dr. Swentek compared with the California median for general surgeons, 2024
- Dr. Swentek
- California median
- Medicare services
- 174vs 166Close to median
- Medicare patients
- 141vs 12117% above
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Swentek'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. Swentek and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lourdes Swentek treated 141 Medicare patients in 2024, average age 73
CMS counts 141 Medicare patients who saw Dr. Swentek in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% 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. Swentek's median patient age at 53, with 42% women.
Dr. Swentek's Medicare patients by age, 2024
Dr. Swentek's Medicare patients by sex, 2024
- Women6848%
- Men7352%
Chronic conditions among Dr. Swentek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis54%
- Chronic kidney disease48%
- Ischemic heart disease43%
- Heart failure40%
- Atrial fibrillation33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Swentek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lourdes Swentek wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Swentek wrote 29 Medicare Part D claims for 14 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Lourdes Swentek takes part in Medicare
Dr. Swentek 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)
Hernia repair (minimally invasive): 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)
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)
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Dr. Lourdes Swentek has 31 publications on record
Dmand AI links 31 papers to Dr. Swentek, published from 2020 to 2025. 2024 was the busiest year, with 11. The most frequent topics are Length of Stay, Injury Severity Score and Abdominal Injuries. Dr. Swentek has published most often in Am Surg. Dr. Swentek's most frequent co-authors are Areg Grigorian, MD, Jeffry T. Nahmias, MD and Sebastian Diminik Schubl, MD.
Dr. Swentek's papers by year, 2020 to 2025
Topics Dr. Swentek writes about most
- Length of Stay
- Injury Severity Score
- Abdominal Injuries
- Postoperative Complications
- Rib Fractures
- Wounds, Nonpenetrating
- Abbreviated Injury Scale
- Diabetes Mellitus
Dr. Swentek's most frequent co-authors
- Areg Grigorian, MD19 shared papers
- Jeffry T. Nahmias, MD18 shared papers
- Sebastian Diminik Schubl, MD10 shared papers
Recent publications by Dr. Swentek
Neurocirugia (Engl Ed)
Inpatient Outcomes of Intercostal Nerve Cryoablation With Surgical Rib Fixation (opens in a new tab)
J Surg Res
See who Dr. Swentek researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Swentek works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lourdes Swentek received $10,835 in industry payments from 2016 to 2024
CMS Open Payments shows 28 general payments to Dr. Swentek from 5 drug and device companies from 2016 to 2024. Education make up the largest share, 83% of the total. Intuitive Surgical, Inc. paid the most, $9,186.
General payments to Dr. Swentek by program year, 2016 to 2024
General payments to Dr. Swentek by kind, 2016 to 2024
- Education$9,00083%
- Travel and lodging$1,30612%
- Food and beverage$5295%
Companies that paid Dr. Swentek the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lourdes Swentek graduated from Pritzker School of Medicine
Dr. Swentek graduated from Pritzker School of Medicine in 2010.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Lourdes Swentek accepts plans from 13 insurance carriers
Dr. Swentek is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Swentek accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Lourdes Swentek'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 (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. Lourdes Swentek
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. Lourdes Swentek's NPI number?
Dr. Lourdes Swentek's NPI number is 1447564604. It was assigned on July 29, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Lourdes Swentek?
Dr. Lourdes Swentek is a general surgeon in Orange, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Lourdes Swentek practice?
Dr. Swentek practices at 101 City Drive South, Orange, CA 92868. Dr. Swentek's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Swentek to 1 medical group.
What is Dr. Lourdes Swentek's office phone number?
The practice phone on file for Dr. Swentek is (714) 456-7890.
What is Dr. Lourdes Swentek's medical license number?
Dr. Swentek's Illinois license number on file is 125058711, one of the licenses on file in 2 states.
Which states has Dr. Lourdes Swentek been licensed in?
Dmand AI has state licenses on file for Dr. Swentek in Illinois (2010 to 2013) and California (2012 to 2026).
Which hospitals is Dr. Lourdes Swentek affiliated with?
Dr. Swentek practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Lourdes Swentek part of?
Dr. Swentek is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Swentek to 1 more medical group.
Does Dr. Lourdes Swentek accept Medicare?
Yes. CMS data shows Dr. Swentek billed Medicare for 174 services in 2024, and Dr. Swentek accepts Medicare assignment.
How many Medicare patients does Dr. Lourdes Swentek see?
CMS counts 141 Medicare patients who saw Dr. Swentek in 2024, with an average age of 73.
Show 8 more questionsShow fewer questions
Is Dr. Lourdes Swentek board certified?
Yes. Dr. Swentek is board certified in surgery by the American Board of Surgery.
What services does Dr. Lourdes Swentek bill to Medicare?
In 2024, Dr. Swentek's most billed Medicare services were hospital inpatient care (99233), critical care (99291) and hospital inpatient care (99223).
Where did Dr. Lourdes Swentek go to medical school?
Dr. Swentek graduated from Pritzker School of Medicine in 2010.
Has Dr. Lourdes Swentek received payments from drug or device companies?
CMS Open Payments shows $10,835 in general payments to Dr. Swentek from 5 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Lourdes Swentek been practicing?
Dr. Swentek graduated from medical school in 2010, 16 years ago.
Does Dr. Lourdes Swentek do research?
Dmand AI links 31 publications to Dr. Swentek, published from 2020 to 2025.
Who does Dr. Lourdes Swentek publish with?
Dr. Swentek's most frequent co-authors are Areg Grigorian, MD (19 shared papers), Jeffry T. Nahmias, MD (18 shared papers) and Sebastian Diminik Schubl, MD (10 shared papers).
What insurance does Dr. Lourdes Swentek accept?
Dr. Swentek is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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