Langenbecks Arch Surg
Alkaline PhosphataseBariatric SurgeryBone Resorption
Dr. Brent A. Lancaster, MD
NPI1861499626PAC ID5597701615
- Medicare services, 2024
- 506
- Medicare patients, 2024
- 250
- Part D claims, 2024
- 217
- Publications
- 3
- MIPS score, 2024
- 90
- Practice address
- 551 N Hillside Ave, Wichita, KS 67214
- Practice phone
- Call (316) 300-2571
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wichita Surgical Specialists PA
Wichita, Kansas
Find Dr. Lancaster'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. Brent A. Lancaster is a general surgeon in Wichita, Kansas
Dr. Lancaster practices at Wichita Surgical Specialists PA in Wichita, Kansas.
Dr. Lancaster's NPI, 1861499626, was assigned on July 7, 2005. Dr. Lancaster graduated from Texas a & M University System, Hsc, College of Medicine in 1990. Dr. Lancaster holds Kansas license 0424886.
NPI and contact details
- NPI
- 1861499626NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597701615
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (316) 300-2571
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brent A. Lancaster practices at Wichita Surgical Specialists PA in Wichita, Kansas
Dr. Lancaster's primary practice is Wichita Surgical Specialists PA, at 551 N Hillside Ave, Wichita, KS 67214 in Sedgwick County. The practice phone is (316) 300-2571.
- Wichita Surgical Specialists PA551 N Hillside Ave, Wichita, KS 67214 · Sedgwick CountyPhone(316) 300-2571
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brent A. Lancaster is affiliated with 8 sites of care and 2 medical groups
Dr. Lancaster's primary practice is Wichita Surgical Specialists PA in Wichita, Kansas. Dr. Lancaster is also affiliated with Ascension Via Christi St. Francis. The medical group on file is Ascension Medical Group Via Christi. Dmand AI also links Dr. Lancaster to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Wichita Surgical Specialists PAPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brent A. Lancaster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lancaster practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wichita Surgical Specialists PA | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brent A. Lancaster is one of 254 general surgeons in Kansas
Surgery is Dr. Lancaster's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lancaster is licensed in Kansas.
Specialties and state licenses
- Surgery, KansasPrimary
General surgeons near Dr. Lancaster
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. Brent A. Lancaster billed Medicare for 506 services in 2024
CMS data shows 506 Medicare services from Dr. Lancaster across 11 procedure codes in 2024, for 250 Medicare patients. Medicare paid $78,991 for them.
Medicare services, 2024506
Medicare patients250
Paid by Medicare$78,991
Procedure codes11
Dr. Lancaster's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3462024: 25526%
- Office and hospital visits
- 2023: 3182024: 25121%
Where Dr. Lancaster's Medicare services took place, 2024
- In an office25150%
- In a facility25550%
Dr. Lancaster compared with the Kansas median for general surgeons, 2024
- Dr. Lancaster
- Kansas median
- Medicare services
- 506vs 29373% above
- Medicare patients
- 250vs 19628% above
- Part D claims
- 187vs 513.7 times
Medians across 262 general surgeons in Kansas with Dmand AI profiles that report each measure.
Dr. Lancaster'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. Lancaster and other general surgeons in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brent A. Lancaster treated 250 Medicare patients in 2024, average age 69
CMS counts 250 Medicare patients who saw Dr. Lancaster in 2024. The largest group is 65 to 74, with 134 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lancaster's median patient age at 56, with 68% women.
Medicare patients, 2024250
Average age69
Average risk score1.17
Also on Medicaid9%
Dr. Lancaster's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lancaster's Medicare patients by sex, 2024
- Women14759%
- Men10341%
Chronic conditions among Dr. Lancaster's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Depression42%
- Mood disorders42%
- Anxiety39%
- Diabetes39%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lancaster'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
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brent A. Lancaster wrote 217 Medicare Part D claims in 2024
In 2024, Dr. Lancaster wrote 217 Medicare Part D claims for 68 patients. 51% of them were for generic drugs. CMS names the drug for 187 of them, across 6 drugs with 11 or more claims each, at $9,981 in total drug cost. In 2023, CMS named 194 claims across 6 drugs.
Part D claims, 2024217
Drugs named by CMS6
Total drug cost$9,981
Part D patients68
Dr. Lancaster's Part D claims by kind of drug, 2024
- Generic110 claims51%
- Brand-name107 claims49%
Dr. Lancaster'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. Lancaster's Part D claims, 2024
- Opioids12%27 of 217 claims
- Antibiotics5%11 of 217 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: 1942024: 1874%
Drugs named by CMS: 6 in 2024, 6 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
Dr. Brent A. Lancaster scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Lancaster for performance year 2024, reported individually. Dr. Lancaster accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 147 procedures of spinal fusion by Dr. Lancaster, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lancaster's MIPS scores, performance year 2024
- 90of 100Final score
- 73.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 94of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lancaster ranks in Medicare procedure volume
- Spinal fusion
- 83rd percentile147 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 62nd percentile45 procedures
- Colonoscopy
- 45th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
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. Brent A. Lancaster has 3 publications on record
Dmand AI links 3 papers to Dr. Lancaster, published from 2022 to 2023. 2022 was the busiest year, with 2. The most frequent topics are Bariatric Surgery, Gastrectomy and Gastric Bypass. Dr. Lancaster's most frequent co-authors are Jeremy Louis Howes, MD, Shaan Akhtar, MD and Jesse A. Gray, MD.
Papers3
Years published2022 to 2023
Topics Dr. Lancaster writes about most
- Bariatric Surgery
- Gastrectomy
- Gastric Bypass
- Laparoscopy
- Obesity, Morbid
Dr. Lancaster's most frequent co-authors
Recent publications by Dr. Lancaster
Bariatric SurgeryGastrectomyGastric Bypass
Bariatric SurgeryGastrectomyGastric Bypass
See who Dr. Lancaster researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lancaster 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. Brent A. Lancaster received $4,863 in industry payments from 2016 to 2025
CMS Open Payments shows 167 general payments to Dr. Lancaster from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Ethicon Inc. paid the most, $1,668.
General payments to Dr. Lancaster by program year, 2016 to 2025
General payments to Dr. Lancaster by kind, 2016 to 2025
$4.9Kin total
- Food and beverage$4,10584%
- Travel and lodging$63613%
- Charitable contributions$1223%
Companies that paid Dr. Lancaster 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. Brent A. Lancaster graduated from Texas a & M University System, Hsc, College of Medicine
Dr. Lancaster graduated from Texas a & M University System, Hsc, College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brent A. Lancaster'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Brent A. Lancaster
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. Brent A. Lancaster's NPI number?
Dr. Brent A. Lancaster's NPI number is 1861499626. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brent A. Lancaster?
Dr. Brent A. Lancaster is a general surgeon in Wichita, Kansas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Brent A. Lancaster practice?
Dr. Lancaster practices at 551 N Hillside Ave, Wichita, KS 67214. Dr. Lancaster's primary practice is Wichita Surgical Specialists PA in Wichita, Kansas. Dmand AI also links Dr. Lancaster to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Brent A. Lancaster's office phone number?
The practice phone on file for Dr. Lancaster is (316) 300-2571.
What is Dr. Brent A. Lancaster's medical license number?
Dr. Lancaster holds Kansas license 0424886.
Which hospitals is Dr. Brent A. Lancaster affiliated with?
Dr. Lancaster is affiliated with Ascension Via Christi St. Francis. Dmand AI links Dr. Lancaster to 4 more hospitals.
What medical group is Dr. Brent A. Lancaster part of?
Dr. Lancaster is linked to Ascension Medical Group Via Christi. Dmand AI links Dr. Lancaster to 1 more medical group.
Does Dr. Brent A. Lancaster accept Medicare?
Yes. CMS data shows Dr. Lancaster billed Medicare for 506 services in 2024, and Dr. Lancaster accepts Medicare assignment.
What is Dr. Brent A. Lancaster's MIPS score?
Dr. Lancaster's MIPS final score for performance year 2024 is 90 out of 100, reported individually.
How many Medicare patients does Dr. Brent A. Lancaster see?
CMS counts 250 Medicare patients who saw Dr. Lancaster in 2024, with an average age of 69.
Show 7 more questionsShow fewer questions
What services does Dr. Brent A. Lancaster bill to Medicare?
In 2024, Dr. Lancaster's most billed Medicare services were office visit, established patient (99213), surgery: bones and joints (22853) and surgery: bones and joints (22558).
Where did Dr. Brent A. Lancaster go to medical school?
Dr. Lancaster graduated from Texas a & M University System, Hsc, College of Medicine in 1990.
What drugs does Dr. Brent A. Lancaster prescribe most?
In 2024 Medicare Part D data, Dr. Lancaster's most prescribed drugs by claims were Synthroid, Hydrocodone-Acetaminophen and Ondansetron ODT.
Has Dr. Brent A. Lancaster received payments from drug or device companies?
CMS Open Payments shows $4,863 in general payments to Dr. Lancaster from 40 companies from 2016 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Brent A. Lancaster been practicing?
Dr. Lancaster graduated from medical school in 1990, 36 years ago.
Does Dr. Brent A. Lancaster do research?
Dmand AI links 3 publications to Dr. Lancaster, published from 2022 to 2023.
Who does Dr. Brent A. Lancaster publish with?
Dr. Lancaster's most frequent co-authors are Jeremy Louis Howes, MD (2 shared papers), Shaan Akhtar, MD (1 shared paper) and Jesse A. Gray, MD (1 shared paper).
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