Dr. Mark Douglas Orton, MD
- Medicare services, 2024
- 1,595
- Medicare patients, 2024
- 639
- Hospital affiliations
- 5
- Industry payments
- $208
- Medical group
- 1
- Practice address
- 5475 South 500 East, Ogden, UT 84405
- Practice phone
- Call (801) 479-2111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Mark Douglas Orton is a pathologist in Ogden, Utah
Dr. Orton practices at Ogden Regional Medical Center in Ogden, Utah, part of HCA Healthcare.
Dr. Orton's NPI, 1326090465, was assigned on May 17, 2006. Dr. Orton graduated from Oregon Health Sciences University School of Medicine in 1997. Dr. Orton holds Utah license 52916161205.
- NPI
- 1326090465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244134419
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 479-2111
- 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 Douglas Orton practices at Ogden Regional Medical Center in Ogden, Utah
Dr. Orton's primary practice is Ogden Regional Medical Center, at 5475 South 500 East, Ogden, UT 84405 in Weber County. The practice phone is (801) 479-2111.
- Ogden Regional Medical Center5475 South 500 East, Ogden, UT 84405 · Weber CountyPhone(801) 479-2111
Source: Dmand AI Affiliation Data
Dr. Mark Douglas Orton is affiliated with 5 sites of care and 1 medical group
Dr. Orton's primary practice is Ogden Regional Medical Center in Ogden, Utah, part of HCA Healthcare. Dr. Orton is also affiliated with University of Utah Hospital. The medical group on file is Associates In Pathology. Dmand AI also links Dr. Orton to 3 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Douglas Orton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Orton practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ogden Regional Medical 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. Mark Douglas Orton is one of 95 pathologists in Utah
Anatomic pathology and clinical pathology is Dr. Orton's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Orton is licensed in Utah.
Specialties and state licenses
- Anatomic pathology and clinical pathology, UtahPrimary
Pathologists near Dr. Orton
Counts of pathologists 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 Douglas Orton billed Medicare for 1,595 services in 2024
CMS data shows 1,595 Medicare services from Dr. Orton across 14 procedure codes in 2024, for 639 Medicare patients. Medicare paid $38,871 for them.
Dr. Orton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,6192024: 1,42012%
- Other services
- 2023: 1602024: 1759%
Where Dr. Orton's Medicare services took place, 2024
- In an office36323%
- In a facility1,23277%
Dr. Orton compared with the Utah median for pathologists, 2024
- Dr. Orton
- Utah median
- Medicare services
- 1,595vs 1,27625% above
- Medicare patients
- 639vs 48133% above
Medians across 87 pathologists in Utah with Dmand AI profiles that report each measure.
Dr. Orton'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. Orton and other pathologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Douglas Orton treated 639 Medicare patients in 2024, average age 72
CMS counts 639 Medicare patients who saw Dr. Orton in 2024. The largest group is 65 to 74, with 375 patients. 64% of them have high blood pressure, and 64% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Orton's median patient age at 40, with 94% women.
Dr. Orton's Medicare patients by age, 2024
Dr. Orton's Medicare patients by sex, 2024
- Women40263%
- Men23737%
Chronic conditions among Dr. Orton's Medicare patients, 2024
- High blood pressure64%
- High cholesterol64%
- Arthritis44%
- Diabetes30%
- Mood disorders28%
- Depression27%
- Anxiety25%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Orton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women94%
- Men4%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark Douglas Orton takes part in Medicare
Dr. Orton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Douglas Orton received $208 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Orton from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $85.
General payments to Dr. Orton by program year, 2016 to 2025
Companies that paid Dr. Orton 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 Douglas Orton graduated from Oregon Health Sciences University School of Medicine
Dr. Orton graduated from Oregon Health Sciences University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Douglas Orton'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Douglas Orton
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 Douglas Orton's NPI number?
Dr. Mark Douglas Orton's NPI number is 1326090465. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Douglas Orton?
Dr. Mark Douglas Orton is a pathologist in Ogden, Utah. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Mark Douglas Orton practice?
Dr. Orton practices at 5475 South 500 East, Ogden, UT 84405. Dr. Orton's primary practice is Ogden Regional Medical Center in Ogden, Utah, part of HCA Healthcare. Dmand AI also links Dr. Orton to 3 hospitals.
What is Dr. Mark Douglas Orton's office phone number?
The practice phone on file for Dr. Orton is (801) 479-2111.
What is Dr. Mark Douglas Orton's medical license number?
Dr. Orton holds Utah license 52916161205.
Which hospitals is Dr. Mark Douglas Orton affiliated with?
Dr. Orton practices at Ogden Regional Medical Center in Ogden, Utah. Dr. Orton is also affiliated with University of Utah Hospital. Dmand AI links Dr. Orton to 3 more hospitals.
What medical group is Dr. Mark Douglas Orton part of?
Dr. Orton is linked to Associates In Pathology.
Does Dr. Mark Douglas Orton accept Medicare?
Yes. CMS data shows Dr. Orton billed Medicare for 1,595 services in 2024, and Dr. Orton accepts Medicare assignment.
How many Medicare patients does Dr. Mark Douglas Orton see?
CMS counts 639 Medicare patients who saw Dr. Orton in 2024, with an average age of 72.
What services does Dr. Mark Douglas Orton bill to Medicare?
In 2024, Dr. Orton's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88313) and medicare service (G0145).
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Where did Dr. Mark Douglas Orton go to medical school?
Dr. Orton graduated from Oregon Health Sciences University School of Medicine in 1997.
Has Dr. Mark Douglas Orton received payments from drug or device companies?
CMS Open Payments shows $208 in general payments to Dr. Orton from 4 companies from 2016 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Dr. Mark Douglas Orton been practicing?
Dr. Orton graduated from medical school in 1997, 29 years ago.
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