Dr. Mark Rolfe Johnson, MD
- Medicare services, 2022
- 53
- Part D claims, 2024
- 33
- Hospital affiliations
- 1
- Industry payments
- $1,346
- State license
- 1
- Practice address
- 9660 South 1300 East, Sandy, UT 84094
- Practice phone
- Call (801) 501-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Mark Rolfe Johnson is an internist in Sandy, Utah
Dr. Johnson practices at Alta View Hospital in Sandy, Utah, part of Intermountain Health.
Dr. Johnson's NPI, 1043202393, was assigned on August 22, 2005. Dr. Johnson graduated from University of Utah School of Medicine in 1988. Dr. Johnson holds Utah license 184901-1205.
- NPI
- 1043202393NPI Registry (opens in a new tab)
- NPI enumeration date
- August 22, 2005
- NPI status
- Active
- Practice phone
- (801) 501-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark Rolfe Johnson practices at Alta View Hospital in Sandy, Utah
Dr. Johnson's primary practice is Alta View Hospital, at 9660 South 1300 East, Sandy, UT 84094 in Salt Lake County. The practice phone is (801) 501-2600.
- Alta View Hospital9660 South 1300 East, Sandy, UT 84094 · Salt Lake CountyPhone(801) 501-2600
Source: Dmand AI Affiliation Data
Dr. Mark Rolfe Johnson is affiliated with 2 sites of care
Dr. Johnson's primary practice is Alta View Hospital in Sandy, Utah, part of Intermountain Health. Dmand AI also links Dr. Johnson to 1 breast imaging center, 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 Rolfe Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alta View Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Rolfe Johnson is one of 663 internists in Utah
Internal medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johnson is licensed in Utah.
Specialties and state licenses
- Internal medicine, UtahPrimary
Internists near Dr. Johnson
Counts of internists 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 Rolfe Johnson billed Medicare for 53 services in 2022
CMS data shows 53 Medicare services from Dr. Johnson across 3 procedure codes in 2022. Medicare paid $5,125 for them.
Dr. Johnson's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 8912022: 5394%
Where Dr. Johnson's Medicare services took place, 2022
- In an office2751%
- In a facility2649%
Dr. Johnson compared with the Utah median for internists, 2022
- Dr. Johnson
- Utah median
- Medicare services
- 53vs 44688% below
- Part D claims
- 84vs 23364% below
Medians across 623 internists in Utah with Dmand AI profiles that report each measure.
Dr. Johnson's most billed Medicare procedure codes, 2022
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. Johnson and other internists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Rolfe Johnson's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 72, with 55% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women55%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Mark Rolfe Johnson wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 33 Medicare Part D claims. 91% of them were for generic drugs. They cover 5 drugs, with $19,882 in total drug cost. In 2022, CMS named 1,291 claims across 50 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic30 claims91%
- Brand-name and other3 claims9%
Dr. Johnson's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1,2912023: 8493%
Drugs named by CMS: 5 in 2023, 50 in 2022.
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
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Dr. Mark Rolfe Johnson received $1,346 in industry payments from 2016 to 2022
CMS Open Payments shows 80 general payments to Dr. Johnson from 16 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Avanir Pharmaceuticals, Inc. paid the most, $534.
General payments to Dr. Johnson by program year, 2016 to 2022
Companies that paid Dr. Johnson the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Rolfe Johnson graduated from University of Utah School of Medicine
Dr. Johnson graduated from University of Utah School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Rolfe Johnson'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 Data |
| 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) |
| 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 Rolfe Johnson
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 Rolfe Johnson's NPI number?
Dr. Mark Rolfe Johnson's NPI number is 1043202393. It was assigned on August 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Rolfe Johnson?
Dr. Mark Rolfe Johnson is an internist in Sandy, Utah. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Rolfe Johnson practice?
Dr. Johnson practices at 9660 South 1300 East, Sandy, UT 84094. Dr. Johnson's primary practice is Alta View Hospital in Sandy, Utah, part of Intermountain Health. Dmand AI also links Dr. Johnson to 1 breast imaging center.
What is Dr. Mark Rolfe Johnson's office phone number?
The practice phone on file for Dr. Johnson is (801) 501-2600.
What is Dr. Mark Rolfe Johnson's medical license number?
Dr. Johnson holds Utah license 184901-1205.
Which hospitals is Dr. Mark Rolfe Johnson affiliated with?
Dr. Johnson practices at Alta View Hospital in Sandy, Utah.
Does Dr. Mark Rolfe Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 53 services in 2022.
What services does Dr. Mark Rolfe Johnson bill to Medicare?
In 2022, Dr. Johnson's most billed Medicare services were nursing facility care (99310), nursing facility care (99306) and nursing facility care (99309).
Where did Dr. Mark Rolfe Johnson go to medical school?
Dr. Johnson graduated from University of Utah School of Medicine in 1988.
What drugs does Dr. Mark Rolfe Johnson prescribe most?
In 2023 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Sertraline HCl.
Has Dr. Mark Rolfe Johnson received payments from drug or device companies?
CMS Open Payments shows $1,346 in general payments to Dr. Johnson from 16 companies from 2016 to 2022. The largest total came from Avanir Pharmaceuticals, Inc.
How long has Dr. Mark Rolfe Johnson been practicing?
Dr. Johnson graduated from medical school in 1988, 38 years ago.
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