Dr. Samuel Wieland Schowengerdt, MD
- Medicare services, 2024
- 710
- Medicare patients, 2024
- 550
- Part D claims, 2024
- 951
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 17501 E Us-40 E Hwy, Independence, MO 64055
- Practice phone
- Call (816) 256-3474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Green Hills Endoscopy Center
Independence, Missouri
Find Dr. Schowengerdt'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. Samuel Wieland Schowengerdt is a gastroenterologist in Independence, Missouri
Dr. Schowengerdt practices at Green Hills Endoscopy Center in Independence, Missouri.
Dr. Schowengerdt's NPI, 1114285947, was assigned on April 30, 2012. Dr. Schowengerdt graduated from University of Missouri, Columbia School of Medicine in 2012. Dr. Schowengerdt holds Missouri license 2016012568.
- NPI
- 1114285947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799908992
- NPI enumeration date
- April 30, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (816) 256-3474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Wieland Schowengerdt practices at Green Hills Endoscopy Center in Independence, Missouri
Dr. Schowengerdt's primary practice is Green Hills Endoscopy Center, at 17501 E Us-40 E Hwy, Independence, MO 64055 in Jackson County. The practice phone is (816) 256-3474.
- Green Hills Endoscopy Center17501 E Us-40 E Hwy, Independence, MO 64055 · Jackson CountyPhone(816) 256-3474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Samuel Wieland Schowengerdt is affiliated with 5 sites of care and 1 medical group
Dr. Schowengerdt's primary practice is Green Hills Endoscopy Center in Independence, Missouri. Dr. Schowengerdt is also affiliated with NKC Health Hospital. The medical group on file is Digestive Health Specialists. Dmand AI also links Dr. Schowengerdt to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Samuel Wieland Schowengerdt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schowengerdt practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Green Hills Endoscopy Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Wieland Schowengerdt is one of 329 gastroenterologists in Missouri
Gastroenterology is Dr. Schowengerdt's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Schowengerdt is licensed in Missouri.
Specialties and state licenses
- Gastroenterology, MissouriPrimary
Gastroenterologists near Dr. Schowengerdt
Counts of gastroenterologists 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. Samuel Wieland Schowengerdt billed Medicare for 710 services in 2024
CMS data shows 710 Medicare services from Dr. Schowengerdt across 15 procedure codes in 2024, for 550 Medicare patients. Medicare paid $80,151 for them.
Dr. Schowengerdt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3482024: 3819%
- Office and hospital visits
- 2023: 7212024: 29559%
- Other services
- 2023: 122024: 34183%
Where Dr. Schowengerdt's Medicare services took place, 2024
- In an office13219%
- In a facility57881%
Dr. Schowengerdt compared with the Missouri median for gastroenterologists, 2024
- Dr. Schowengerdt
- Missouri median
- Medicare services
- 710vs 41671% above
- Medicare patients
- 550vs 29686% above
- Part D claims
- 770vs 43477% above
Medians across 337 gastroenterologists in Missouri with Dmand AI profiles that report each measure.
Dr. Schowengerdt'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. Schowengerdt and other gastroenterologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Wieland Schowengerdt treated 550 Medicare patients in 2024, average age 74
CMS counts 550 Medicare patients who saw Dr. Schowengerdt in 2024. The largest group is 65 to 74, with 272 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.66, 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. Schowengerdt's median patient age at 62, with 53% women.
Dr. Schowengerdt's Medicare patients by age, 2024
Dr. Schowengerdt's Medicare patients by sex, 2024
- Women32259%
- Men22841%
Chronic conditions among Dr. Schowengerdt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Mood disorders35%
- Diabetes34%
- Ischemic heart disease34%
- Anxiety31%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schowengerdt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel Wieland Schowengerdt wrote 951 Medicare Part D claims in 2024
In 2024, Dr. Schowengerdt wrote 951 Medicare Part D claims for 332 patients. 80% of them were for generic drugs. CMS names the drug for 770 of them, across 18 drugs with 11 or more claims each, at $78,743 in total drug cost. In 2023, CMS named 514 claims across 12 drugs.
Dr. Schowengerdt's Part D claims by kind of drug, 2024
- Generic763 claims80%
- Brand-name176 claims19%
- Other12 claims1%
Dr. Schowengerdt'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. Schowengerdt's Part D claims, 2024
- Antibiotics4%35 of 951 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: 5142024: 77050%
Drugs named by CMS: 18 in 2024, 12 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. Samuel Wieland Schowengerdt ranks in the 89th percentile for colonoscopy in Medicare
Dr. Schowengerdt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 151 procedures of colonoscopy by Dr. Schowengerdt, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Schowengerdt ranks in Medicare procedure volume
- Colonoscopy
- 89th percentile151 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 84th percentile146 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Samuel Wieland Schowengerdt has 1 publication on record
Dmand AI links 1 paper to Dr. Schowengerdt. Dr. Schowengerdt's most frequent co-authors are Abdillahi M. Abdinoor, MD, Matthew L. Bechtold, MD and Abhishek Choudhary, MD.
Dr. Schowengerdt's most frequent co-authors
- Abdillahi M. Abdinoor, MD1 shared paper
- Matthew L. Bechtold, MD1 shared paper
- Abhishek Choudhary, MD1 shared paper
Recent publications by Dr. Schowengerdt
See who Dr. Schowengerdt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schowengerdt works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Samuel Wieland Schowengerdt received $1,005 in industry payments from 2016 to 2025
CMS Open Payments shows 46 general payments to Dr. Schowengerdt from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Janssen Pharmaceuticals, Inc paid the most, $247.
General payments to Dr. Schowengerdt by program year, 2016 to 2025
General payments to Dr. Schowengerdt by kind, 2016 to 2025
- Food and beverage$97097%
- Education$353%
Companies that paid Dr. Schowengerdt 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. Samuel Wieland Schowengerdt graduated from University of Missouri, Columbia School of Medicine
Dr. Schowengerdt graduated from University of Missouri, Columbia School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel Wieland Schowengerdt'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)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. Samuel Wieland Schowengerdt
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. Samuel Wieland Schowengerdt's NPI number?
Dr. Samuel Wieland Schowengerdt's NPI number is 1114285947. It was assigned on April 30, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Wieland Schowengerdt?
Dr. Samuel Wieland Schowengerdt is a gastroenterologist in Independence, Missouri. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Samuel Wieland Schowengerdt practice?
Dr. Schowengerdt practices at 17501 E Us-40 E Hwy, Independence, MO 64055. Dr. Schowengerdt's primary practice is Green Hills Endoscopy Center in Independence, Missouri. Dmand AI also links Dr. Schowengerdt to 2 hospitals and 1 group practice or clinic.
What is Dr. Samuel Wieland Schowengerdt's office phone number?
The practice phone on file for Dr. Schowengerdt is (816) 256-3474.
What is Dr. Samuel Wieland Schowengerdt's medical license number?
Dr. Schowengerdt holds Missouri license 2016012568.
Which hospitals is Dr. Samuel Wieland Schowengerdt affiliated with?
Dr. Schowengerdt is affiliated with NKC Health Hospital. Dmand AI links Dr. Schowengerdt to 2 more hospitals.
What medical group is Dr. Samuel Wieland Schowengerdt part of?
Dr. Schowengerdt is linked to Digestive Health Specialists.
Does Dr. Samuel Wieland Schowengerdt accept Medicare?
Yes. CMS data shows Dr. Schowengerdt billed Medicare for 710 services in 2024, and Dr. Schowengerdt accepts Medicare assignment.
How many Medicare patients does Dr. Samuel Wieland Schowengerdt see?
CMS counts 550 Medicare patients who saw Dr. Schowengerdt in 2024, with an average age of 74.
What services does Dr. Samuel Wieland Schowengerdt bill to Medicare?
In 2024, Dr. Schowengerdt's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Samuel Wieland Schowengerdt go to medical school?
Dr. Schowengerdt graduated from University of Missouri, Columbia School of Medicine in 2012.
What drugs does Dr. Samuel Wieland Schowengerdt prescribe most?
In 2024 Medicare Part D data, Dr. Schowengerdt's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Linzess.
Has Dr. Samuel Wieland Schowengerdt received payments from drug or device companies?
CMS Open Payments shows $1,005 in general payments to Dr. Schowengerdt from 16 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Samuel Wieland Schowengerdt been practicing?
Dr. Schowengerdt graduated from medical school in 2012, 14 years ago.
Does Dr. Samuel Wieland Schowengerdt do research?
Dmand AI links 1 publication to Dr. Schowengerdt.
Who does Dr. Samuel Wieland Schowengerdt publish with?
Dr. Schowengerdt's most frequent co-authors are Abdillahi M. Abdinoor, MD (1 shared paper), Matthew L. Bechtold, MD (1 shared paper) and Abhishek Choudhary, MD (1 shared paper).
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