Dr. Ryan H. Larsen, MD
- Medicare services, 2024
- 61
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 1,650
- Hospital affiliations
- 1
- Industry payments
- $1,919
- Practice address
- 258 S Main St Suite 210 Suite 210, Logan, UT 84321-5768
- Practice phone
- Call (435) 383-6120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sentry Medical
Multi-specialty group site · Logan, Utah
Find Dr. Larsen's professional email, personal email and mobile number
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Dr. Ryan H. Larsen is a general practice physician in Logan, Utah
Dr. Larsen practices at Sentry Medical in Logan, Utah.
Dr. Larsen's NPI, 1235224932, was assigned on October 4, 2006. Dr. Larsen graduated from University of Utah School of Medicine in 1985. Dr. Larsen holds Utah license 175141-1205.
- NPI
- 1235224932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971525064
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (435) 383-6120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan H. Larsen practices at Sentry Medical in Logan, Utah
Dr. Larsen's primary practice is Sentry Medical, at 258 S Main St Suite 210 Suite 210, Logan, UT 84321-5768. The practice phone is (435) 383-6120.
- Sentry Medical258 S Main St Suite 210 Suite 210, Logan, UT 84321-5768Phone(435) 383-6120
Source: Dmand AI Affiliation Data
Dr. Ryan H. Larsen is affiliated with 3 sites of care and 2 medical groups
Dr. Larsen's primary practice is Sentry Medical in Logan, Utah. Dr. Larsen is also affiliated with Brigham City Community Hospital. The medical group on file is Sentry Medical. Dmand AI also links Dr. Larsen to 1 more skilled nursing facility and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan H. Larsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larsen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentry Medical | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan H. Larsen is one of 35 general practice physicians in Utah
General practice is Dr. Larsen's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Larsen is licensed in Utah.
Specialties and state licenses
- General practice, UtahPrimary
General practice physicians near Dr. Larsen
Counts of general practice physicians 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. Ryan H. Larsen billed Medicare for 61 services in 2024
CMS data shows 61 Medicare services from Dr. Larsen across 3 procedure codes in 2024, for 48 Medicare patients. Medicare paid $7,356 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Larsen's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Office and hospital visits
- 2020: 7012024: 6191%
- Drugs given in the office
- 2020: 21,0792024: 0100%
- Imaging
- 2020: 442024: 0100%
- Lab and pathology
- 2020: 5912024: 0100%
- Tests and treatments
- 2020: 1082024: 0100%
- Surgery
- 2020: 5542024: 0100%
Dr. Larsen compared with the Utah median for general practice physicians, 2024
- Dr. Larsen
- Utah median
- Medicare services
- 61vs 22673% below
- Medicare patients
- 48vs 14767% below
- Part D claims
- 1,316vs 6420.6 times
Medians across 30 general practice physicians in Utah with Dmand AI profiles that report each measure.
Dr. Larsen'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. Larsen and other general practice physicians in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan H. Larsen treated 48 Medicare patients in 2024, average age 79
CMS counts 48 Medicare patients who saw Dr. Larsen in 2024. The largest group is 85 and over, with 20 patients. 73% of them have high blood pressure, and 56% have mood disorders. 23% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Larsen's median patient age at 75, with 43% women.
Dr. Larsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Larsen's Medicare patients by sex, 2024
- Women3063%
- Men1838%
Chronic conditions among Dr. Larsen's Medicare patients, 2024
- High blood pressure73%
- Mood disorders56%
- Arthritis54%
- Depression54%
- High cholesterol52%
- Anxiety48%
- Chronic kidney disease46%
- Heart failure44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Larsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan H. Larsen wrote 1,650 Medicare Part D claims in 2024
In 2024, Dr. Larsen wrote 1,650 Medicare Part D claims for 72 patients. 88% of them were for generic drugs. CMS names the drug for 1,316 of them, across 53 drugs with 11 or more claims each, at $68,162 in total drug cost. In 2023, CMS named 119 claims across 8 drugs.
Dr. Larsen's Part D claims by kind of drug, 2024
- Generic1,459 claims88%
- Brand-name191 claims12%
Dr. Larsen'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. Larsen's Part D claims, 2024
- Opioids1%15 of 1,650 claims
- Antibiotics6%105 of 1,650 claims
- Antipsychotics, patients 65 and over1%15 of 1,650 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: 1192024: 1,3161006%
Drugs named by CMS: 53 in 2024, 8 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
How Dr. Ryan H. Larsen takes part in Medicare
Dr. Larsen 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. Ryan H. Larsen received $1,919 in industry payments from 2016 to 2023
CMS Open Payments shows 103 general payments to Dr. Larsen from 22 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 80% of the total. Astellas Pharma US Inc paid the most, $722.
General payments to Dr. Larsen by program year, 2016 to 2023
General payments to Dr. Larsen by kind, 2016 to 2023
- Food and beverage$1,54080%
- Education$37820%
Companies that paid Dr. Larsen the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan H. Larsen graduated from University of Utah School of Medicine
Dr. Larsen graduated from University of Utah School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan H. Larsen'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 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) |
| 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. Ryan H. Larsen
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. Ryan H. Larsen's NPI number?
Dr. Ryan H. Larsen's NPI number is 1235224932. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan H. Larsen?
Dr. Ryan H. Larsen is a general practice physician in Logan, Utah. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Ryan H. Larsen practice?
Dr. Larsen practices at 258 S Main St Suite 210 Suite 210, Logan, UT 84321-5768. Dr. Larsen's primary practice is Sentry Medical in Logan, Utah. Dmand AI also links Dr. Larsen to 1 skilled nursing facility and 1 medical group.
What is Dr. Ryan H. Larsen's office phone number?
The practice phone on file for Dr. Larsen is (435) 383-6120.
What is Dr. Ryan H. Larsen's medical license number?
Dr. Larsen holds Utah license 175141-1205.
Which hospitals is Dr. Ryan H. Larsen affiliated with?
Dr. Larsen is affiliated with Brigham City Community Hospital.
What medical group is Dr. Ryan H. Larsen part of?
Dr. Larsen is linked to Sentry Medical. Dmand AI links Dr. Larsen to 1 more medical group.
Does Dr. Ryan H. Larsen accept Medicare?
Yes. CMS data shows Dr. Larsen billed Medicare for 61 services in 2024, and Dr. Larsen accepts Medicare assignment.
How many Medicare patients does Dr. Ryan H. Larsen see?
CMS counts 48 Medicare patients who saw Dr. Larsen in 2024, with an average age of 79.
What services does Dr. Ryan H. Larsen bill to Medicare?
In 2024, Dr. Larsen's most billed Medicare services were nursing facility care (99306), nursing facility care (99310) and nursing facility care (99309).
Show 4 more questionsShow fewer questions
Where did Dr. Ryan H. Larsen go to medical school?
Dr. Larsen graduated from University of Utah School of Medicine in 1985.
What drugs does Dr. Ryan H. Larsen prescribe most?
In 2024 Medicare Part D data, Dr. Larsen's most prescribed drugs by claims were Potassium Chloride, Atorvastatin Calcium and Famotidine.
Has Dr. Ryan H. Larsen received payments from drug or device companies?
CMS Open Payments shows $1,919 in general payments to Dr. Larsen from 22 companies from 2016 to 2023. The largest total came from Astellas Pharma US Inc.
How long has Dr. Ryan H. Larsen been practicing?
Dr. Larsen graduated from medical school in 1985, 41 years ago.
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