Gastrointest Endosc
CatharticsColonoscopyDiet
Dr. Mark David Scheidler, MD
NPI1609878214PAC ID0547367401
- Medicare services, 2024
- 824
- Medicare patients, 2024
- 584
- Part D claims, 2024
- 2,047
- Publications
- 1
- MIPS score, 2024
- 70
- Practice address
- 8424 Naab Road, Suite 3g, Indianapolis, IN 46260
- Practice phone
- Call (317) 871-7308
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northside Gastroenterology Endoscopy Center
Surgery Center - Medicare-Certified · Indianapolis, Indiana
Find Dr. Scheidler's professional email, personal email and mobile number
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Dr. Mark David Scheidler is a gastroenterologist in Indianapolis, Indiana
Dr. Scheidler practices at Northside Gastroenterology Endoscopy Center in Indianapolis, Indiana.
Dr. Scheidler's NPI, 1609878214, was assigned on August 12, 2005. Dr. Scheidler graduated from Indiana University School of Medicine in 1997. Dr. Scheidler holds Indiana license 01057069A.
NPI and contact details
- NPI
- 1609878214NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547367401
- NPI enumeration date
- August 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 871-7308
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark David Scheidler practices at Northside Gastroenterology Endoscopy Center in Indianapolis, Indiana
Dr. Scheidler's primary practice is Northside Gastroenterology Endoscopy Center, at 8424 Naab Road, Suite 3g, Indianapolis, IN 46260. The practice phone is (317) 871-7308.
- Northside Gastroenterology Endoscopy Center8424 Naab Road, Suite 3g, Indianapolis, IN 46260Phone(317) 871-7308
Source: Dmand AI Affiliation Data
Dr. Mark David Scheidler is affiliated with 4 sites of care and 1 medical group
Dr. Scheidler's primary practice is Northside Gastroenterology Endoscopy Center in Indianapolis, Indiana. Dr. Scheidler is also affiliated with IU Health Methodist Hospital. The medical group on file is Northside Gastroenterology. Dmand AI also links Dr. Scheidler to 2 more hospitals, each named with a free account.
Northside Gastroenterology Endoscopy CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark David Scheidler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scheidler practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Gastroenterology Endoscopy Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark David Scheidler is one of 333 gastroenterologists in Indiana
Gastroenterology is Dr. Scheidler's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Scheidler is licensed in Indiana.
Specialties and state licenses
- Gastroenterology, IndianaPrimary
Gastroenterologists near Dr. Scheidler
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. Mark David Scheidler billed Medicare for 824 services in 2024
CMS data shows 824 Medicare services from Dr. Scheidler across 12 procedure codes in 2024, for 584 Medicare patients. Medicare paid $97,572 for them.
Medicare services, 2024824
Medicare patients584
Paid by Medicare$97,572
Procedure codes12
Dr. Scheidler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5332024: 5104%
- Office and hospital visits
- 2023: 2162024: 2233%
- Other services
- 2023: 1082024: 9116%
Where Dr. Scheidler's Medicare services took place, 2024
- In an office22327%
- In a facility60173%
Dr. Scheidler compared with the Indiana median for gastroenterologists, 2024
- Dr. Scheidler
- Indiana median
- Medicare services
- 824vs 47175% above
- Medicare patients
- 584vs 30989% above
- Part D claims
- 1,870vs 4224.4 times
Medians across 330 gastroenterologists in Indiana with Dmand AI profiles that report each measure.
Dr. Scheidler'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. Scheidler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Scheidler and other gastroenterologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark David Scheidler treated 584 Medicare patients in 2024, average age 72
CMS counts 584 Medicare patients who saw Dr. Scheidler in 2024. The largest group is 65 to 74, with 357 patients. 75% of them have high cholesterol, and 63% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Scheidler's median patient age at 64, with 58% women.
Medicare patients, 2024584
Average age72
Average risk score0.80
Also on Medicaid3%
Dr. Scheidler's Medicare patients by age, 2024
Dr. Scheidler's Medicare patients by sex, 2024
- Women34759%
- Men23741%
Chronic conditions among Dr. Scheidler's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis42%
- Ischemic heart disease28%
- Diabetes22%
- Mood disorders20%
- Depression19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Scheidler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark David Scheidler wrote 2,047 Medicare Part D claims in 2024
In 2024, Dr. Scheidler wrote 2,047 Medicare Part D claims for 566 patients. 81% of them were for generic drugs. CMS names the drug for 1,870 of them, across 40 drugs with 11 or more claims each, at $1,443,478 in total drug cost. In 2023, CMS named 1,710 claims across 37 drugs.
Part D claims, 20242,047
Drugs named by CMS40
Total drug cost$1.4M
Part D patients566
Dr. Scheidler's Part D claims by kind of drug, 2024
- Generic1,659 claims81%
- Brand-name and other388 claims19%
Dr. Scheidler'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. Scheidler's Part D claims, 2024
- Antibiotics3%62 of 2,047 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: 1,7102024: 1,8709%
Drugs named by CMS: 40 in 2024, 37 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. Mark David Scheidler scored 70 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 70 out of 100 for Dr. Scheidler for performance year 2024, reported as part of a group. Dr. Scheidler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 170 procedures of colonoscopy by Dr. Scheidler, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Scheidler's MIPS scores, performance year 2024
- 70of 100Final score
- 44.1of 100Quality
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Scheidler ranks in Medicare procedure volume
- Colonoscopy
- 91st percentile170 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 81st percentile125 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Mark David Scheidler has 1 publication on record
Dmand AI links 1 paper to Dr. Scheidler in 2013. Dr. Scheidler's most frequent co-authors are Arthur Ramirez Baluyut, MD, PhD, Daryl Foster Daugherty, MD and Monika Fischer, MD.
Papers1
Dr. Scheidler's most frequent co-authors
- Arthur Ramirez Baluyut, MD, PhD1 shared paper
- Daryl Foster Daugherty, MD1 shared paper
- Monika Fischer, MD1 shared paper
Recent publications by Dr. Scheidler
See who Dr. Scheidler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Scheidler 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. Mark David Scheidler received $15,791 in industry payments from 2016 to 2025
CMS Open Payments shows 946 general payments to Dr. Scheidler from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $5,635.
General payments to Dr. Scheidler by program year, 2016 to 2025
General payments to Dr. Scheidler by kind, 2016 to 2025
$15.8Kin total
- Food and beverage$15,41498%
- Education$1731%
- Entertainment$1191%
- Gifts$851%
Companies that paid Dr. Scheidler 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. Mark David Scheidler graduated from Indiana University School of Medicine
Dr. Scheidler graduated from Indiana University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark David Scheidler'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)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. Mark David Scheidler
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. Mark David Scheidler's NPI number?
Dr. Mark David Scheidler's NPI number is 1609878214. It was assigned on August 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark David Scheidler?
Dr. Mark David Scheidler is a gastroenterologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Mark David Scheidler practice?
Dr. Scheidler practices at 8424 Naab Road, Suite 3g, Indianapolis, IN 46260. Dr. Scheidler's primary practice is Northside Gastroenterology Endoscopy Center in Indianapolis, Indiana. Dmand AI also links Dr. Scheidler to 2 hospitals.
What is Dr. Mark David Scheidler's office phone number?
The practice phone on file for Dr. Scheidler is (317) 871-7308.
What is Dr. Mark David Scheidler's medical license number?
Dr. Scheidler holds Indiana license 01057069A.
Which hospitals is Dr. Mark David Scheidler affiliated with?
Dr. Scheidler is affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Scheidler to 2 more hospitals.
What medical group is Dr. Mark David Scheidler part of?
Dr. Scheidler is linked to Northside Gastroenterology.
Does Dr. Mark David Scheidler accept Medicare?
Yes. CMS data shows Dr. Scheidler billed Medicare for 824 services in 2024, and Dr. Scheidler accepts Medicare assignment.
What is Dr. Mark David Scheidler's MIPS score?
Dr. Scheidler's MIPS final score for performance year 2024 is 70 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark David Scheidler see?
CMS counts 584 Medicare patients who saw Dr. Scheidler in 2024, with an average age of 72.
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What services does Dr. Mark David Scheidler bill to Medicare?
In 2024, Dr. Scheidler's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (45380) and office visit, established patient (99214).
Where did Dr. Mark David Scheidler go to medical school?
Dr. Scheidler graduated from Indiana University School of Medicine in 1997.
What drugs does Dr. Mark David Scheidler prescribe most?
In 2024 Medicare Part D data, Dr. Scheidler's most prescribed drugs by claims were Pantoprazole Sodium, Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.
Has Dr. Mark David Scheidler received payments from drug or device companies?
CMS Open Payments shows $15,791 in general payments to Dr. Scheidler from 50 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Mark David Scheidler been practicing?
Dr. Scheidler graduated from medical school in 1997, 29 years ago.
Does Dr. Mark David Scheidler do research?
Dmand AI links 1 publication to Dr. Scheidler.
Who does Dr. Mark David Scheidler publish with?
Dr. Scheidler's most frequent co-authors are Arthur Ramirez Baluyut, MD, PhD (1 shared paper), Daryl Foster Daugherty, MD (1 shared paper) and Monika Fischer, MD (1 shared paper).
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