Dr. Mark Gerard Scherrer, MD
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Industry payments
- $630
- Medical group
- 1
- State license
- 1
- Practice address
- 202 Prospect Dr, Glendive, MT 59330
- Practice phone
- Call (406) 345-3306
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Scherrer'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. Mark Gerard Scherrer is a colorectal surgeon in Glendive, Montana
Dr. Scherrer practices at Glendive Medical Center in Glendive, Montana, part of Glendive Medical Center.
Dr. Scherrer's NPI, 1487641155, was assigned on September 28, 2005. Dr. Scherrer holds Missouri license 2002014401.
- NPI
- 1487641155NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456599562
- NPI enumeration date
- September 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 345-3306
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Gerard Scherrer practices at Glendive Medical Center in Glendive, Montana
Dr. Scherrer's primary practice is Glendive Medical Center, at 202 Prospect Dr, Glendive, MT 59330 in Dawson County. The practice phone is (406) 345-3306.
- Glendive Medical Center202 Prospect Dr, Glendive, MT 59330 · Dawson CountyPhone(406) 345-3306
Source: Dmand AI Affiliation Data
Dr. Mark Gerard Scherrer is affiliated with 2 sites of care and 1 medical group
Dr. Scherrer's primary practice is Glendive Medical Center in Glendive, Montana, part of Glendive Medical Center. Dr. Scherrer is also affiliated with Billings Clinic Hospital. The medical group on file is Gabert Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Gerard Scherrer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Scherrer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Glendive Medical Center | Available with a free account |
| +1 more affiliated site | 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 Glendive Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Gerard Scherrer is one of 4 colorectal surgeons in Montana
Colon and rectal surgery is Dr. Scherrer's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Scherrer is licensed in Missouri.
Specialties and state licenses
- Colon and rectal surgery, MissouriPrimary
Colorectal surgeons near Dr. Scherrer
Counts of colorectal 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. Mark Gerard Scherrer's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Scherrer's median patient age at 71, with 41% women.
Dr. Scherrer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Mark Gerard Scherrer scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Scherrer for performance year 2024, reported through an alternative payment model (APM). Dr. Scherrer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Scherrer's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Mark Gerard Scherrer received $630 in industry payments from 2016 to 2025
CMS Open Payments shows 34 general payments to Dr. Scherrer from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $101.
General payments to Dr. Scherrer by program year, 2016 to 2025
General payments to Dr. Scherrer by kind, 2016 to 2025
- Food and beverage$61798%
- Education$132%
Companies that paid Dr. Scherrer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Gerard Scherrer'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Gerard Scherrer
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 Gerard Scherrer's NPI number?
Dr. Mark Gerard Scherrer's NPI number is 1487641155. It was assigned on September 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Gerard Scherrer?
Dr. Mark Gerard Scherrer is a colorectal surgeon in Glendive, Montana. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Mark Gerard Scherrer practice?
Dr. Scherrer practices at 202 Prospect Dr, Glendive, MT 59330. Dr. Scherrer's primary practice is Glendive Medical Center in Glendive, Montana, part of Glendive Medical Center.
What is Dr. Mark Gerard Scherrer's office phone number?
The practice phone on file for Dr. Scherrer is (406) 345-3306.
What is Dr. Mark Gerard Scherrer's medical license number?
Dr. Scherrer holds Missouri license 2002014401.
Which hospitals is Dr. Mark Gerard Scherrer affiliated with?
Dr. Scherrer practices at Glendive Medical Center in Glendive, Montana. Dr. Scherrer is also affiliated with Billings Clinic Hospital.
What medical group is Dr. Mark Gerard Scherrer part of?
Dr. Scherrer is linked to Gabert Clinic.
Does Dr. Mark Gerard Scherrer accept Medicare?
Yes. CMS lists Dr. Scherrer as accepting Medicare assignment.
What is Dr. Mark Gerard Scherrer's MIPS score?
Dr. Scherrer's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Has Dr. Mark Gerard Scherrer received payments from drug or device companies?
CMS Open Payments shows $630 in general payments to Dr. Scherrer from 21 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Mark Gerard Scherrer been practicing?
Dr. Scherrer graduated from medical school in 1994, 32 years ago.
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