Jameson Ross Petersen
- Medicare services, 2024
- 879
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 866
- Hospital affiliations
- 4
- Industry payments
- $556
- Practice address
- 1380 East Medical Center Drive, Saint George, UT 84790
- Practice phone
- Call (435) 251-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jameson Petersen's professional email, personal email and mobile number
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Jameson Ross Petersen is a rheumatologist in Saint George, Utah
Jameson Petersen practices at St. George Regional Hospital in Saint George, Utah, part of Intermountain Health.
Jameson Petersen's NPI, 1104289123, was assigned on March 29, 2016. Jameson Petersen holds Utah license 12137452-1205.
- NPI
- 1104289123NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739473042
- NPI enumeration date
- March 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (435) 251-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jameson Ross Petersen practices at St. George Regional Hospital in Saint George, Utah
Jameson Petersen's primary practice is St. George Regional Hospital, at 1380 East Medical Center Drive, Saint George, UT 84790 in Washington County. The practice phone is (435) 251-2100.
- St. George Regional Hospital1380 East Medical Center Drive, Saint George, UT 84790 · Washington CountyPhone(435) 251-2100
Source: Dmand AI Affiliation Data
Jameson Ross Petersen is affiliated with 6 sites of care and 1 medical group
Jameson Petersen's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Jameson Petersen is also affiliated with Cedar City Hospital. The medical group on file is Intermountain Health. Dmand AI also links Jameson Petersen to 2 more hospitals, 1 behavioral health center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jameson Ross Petersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jameson Petersen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. George Regional Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jameson Ross Petersen is one of 54 rheumatologists in Utah
Rheumatology is Jameson Petersen's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Jameson Petersen is licensed in Utah.
Specialties and state licenses
- Rheumatology, UtahPrimary
Rheumatologists near Jameson Petersen
Counts of rheumatologists 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
Jameson Ross Petersen billed Medicare for 879 services in 2024
CMS data shows 879 Medicare services from Jameson Petersen across 8 procedure codes in 2024, for 217 Medicare patients. Medicare paid $52,206 for them. Every service was in an office.
Jameson Petersen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4732024: 4985%
- Other services
- 2023: 392024: 326736%
- Imaging
- 2023: 02024: 36
- Tests and treatments
- 2023: 412024: 1954%
Jameson Petersen compared with the Utah median for rheumatologists, 2024
- Jameson Petersen
- Utah median
- Medicare services
- 879vs 56655% above
- Medicare patients
- 217vs 15639% above
- Part D claims
- 765vs 748Close to median
Medians across 55 rheumatologists in Utah with Dmand AI profiles that report each measure.
Jameson Petersen'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jameson Ross Petersen treated 217 Medicare patients in 2024, average age 74
CMS counts 217 Medicare patients who saw Jameson Petersen in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have arthritis, and 70% have high blood pressure. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jameson Petersen's median patient age at 69, with 69% women.
Jameson Petersen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jameson Petersen's Medicare patients by sex, 2024
- Women14667%
- Men7133%
Chronic conditions among Jameson Petersen's Medicare patients, 2024
- Arthritis75%
- High blood pressure70%
- High cholesterol63%
- Chronic kidney disease27%
- Osteoporosis25%
- Ischemic heart disease23%
- Diabetes21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Jameson Petersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jameson Ross Petersen wrote 866 Medicare Part D claims in 2024
In 2024, Jameson Petersen wrote 866 Medicare Part D claims for 166 patients. 84% of them were for generic drugs. CMS names the drug for 765 of them, across 14 drugs with 11 or more claims each, at $630,682 in total drug cost. In 2023, CMS named 622 claims across 11 drugs.
Jameson Petersen's Part D claims by kind of drug, 2024
- Generic728 claims84%
- Brand-name138 claims16%
Jameson Petersen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6222024: 76523%
Drugs named by CMS: 14 in 2024, 11 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
Jameson Ross Petersen offers telehealth to Medicare patients
Jameson Petersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jameson Petersen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Jameson Ross Petersen received $556 in industry payments from 2019 to 2022
CMS Open Payments shows 8 general payments to Jameson Petersen from 5 drug and device companies from 2019 to 2022. Education make up the largest share, 70% of the total. Genentech, Inc. paid the most, $409.
General payments to Jameson Petersen by program year, 2019 to 2022
General payments to Jameson Petersen by kind, 2019 to 2022
- Education$39070%
- Food and beverage$16630%
Companies that paid Jameson Petersen the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jameson Ross Petersen'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) |
| 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 Jameson Ross Petersen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jameson Ross Petersen's NPI number?
Jameson Ross Petersen's NPI number is 1104289123. It was assigned on March 29, 2016, and it is active in the NPI Registry.
What does Jameson Ross Petersen specialize in?
Jameson Ross Petersen is a rheumatologist in Saint George, Utah. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Jameson Ross Petersen practice?
Jameson Petersen practices at 1380 East Medical Center Drive, Saint George, UT 84790. Jameson Petersen's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dmand AI also links Jameson Petersen to 2 hospitals, 1 behavioral health center and 1 group practice or clinic.
What is Jameson Ross Petersen's office phone number?
The practice phone on file for Jameson Petersen is (435) 251-2100.
What is Jameson Ross Petersen's medical license number?
Jameson Petersen holds Utah license 12137452-1205.
Which hospitals is Jameson Ross Petersen affiliated with?
Jameson Petersen practices at St. George Regional Hospital in Saint George, Utah. Jameson Petersen is also affiliated with Cedar City Hospital. Dmand AI links Jameson Petersen to 2 more hospitals.
What medical group is Jameson Ross Petersen part of?
Jameson Petersen is linked to Intermountain Health.
Does Jameson Ross Petersen accept Medicare?
Yes. CMS data shows Jameson Petersen billed Medicare for 879 services in 2024, and Jameson Petersen accepts Medicare assignment.
Does Jameson Ross Petersen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jameson Petersen as offering telehealth services.
How many Medicare patients does Jameson Ross Petersen see?
CMS counts 217 Medicare patients who saw Jameson Petersen in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Jameson Ross Petersen bill to Medicare?
In 2024, Jameson Petersen's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Jameson Ross Petersen prescribe most?
In 2024 Medicare Part D data, Jameson Petersen's most prescribed drugs by claims were Prednisone, Methotrexate and Leflunomide.
Has Jameson Ross Petersen received payments from drug or device companies?
CMS Open Payments shows $556 in general payments to Jameson Petersen from 5 companies from 2019 to 2022. The largest total came from Genentech, Inc.
How long has Jameson Ross Petersen been practicing?
Jameson Petersen graduated from medical school in 2016, 10 years ago.
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