Dr. Richard Lee Larson, MD
- Medicare services, 2024
- 189
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 433
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 213 Second Ave NE, Rolla, ND 58367
- Practice phone
- Call (701) 477-3161
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Richard Lee Larson is a family medicine physician in Rolla, North Dakota
Dr. Larson practices at SMP Health - St. Kateri in Rolla, North Dakota, part of Sisters of Mary of the Presentation.
Dr. Larson's NPI, 1063512895, was assigned on September 22, 2006. Dr. Larson graduated from Michigan State University College of Osteopathic Medicine in 1982. Dr. Larson holds North Dakota license ND5215.
- NPI
- 1063512895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214110428
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 477-3161
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Lee Larson practices at SMP Health - St. Kateri in Rolla, North Dakota
Dr. Larson's primary practice is SMP Health - St. Kateri, at 213 Second Ave NE, Rolla, ND 58367 in Rolette County. The practice phone is (701) 477-3161.
- SMP Health - St. Kateri213 Second Ave NE, Rolla, ND 58367 · Rolette CountyPhone(701) 477-3161
Source: Dmand AI Affiliation Data
Dr. Richard Lee Larson is affiliated with 1 site of care and 2 medical groups
Dr. Larson's primary practice is SMP Health - St. Kateri in Rolla, North Dakota, part of Sisters of Mary of the Presentation. The medical group on file is SMP Health - St. Kateri. Dmand AI also links Dr. Larson to 1 more medical group, named with a free account. Dr. Larson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Lee Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SMP Health - St. Kateri | Available with a free account |
| +1 medical group | 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 Sisters of Mary of the Presentation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard Lee Larson is one of 438 family medicine physicians in North Dakota
Family medicine is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Larson is licensed in North Dakota.
Specialties and state licenses
- Family medicine, North DakotaPrimary
Family medicine physicians near Dr. Larson
Counts of family medicine 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. Richard Lee Larson billed Medicare for 189 services in 2024
CMS data shows 189 Medicare services from Dr. Larson across 9 procedure codes in 2024, for 48 Medicare patients. Medicare paid $15,335 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Larson's Medicare services by type, 2019 to 2024
- 2019
- 2024
- Office and hospital visits
- 2019: 652024: 189191%
Dr. Larson compared with the North Dakota median for family medicine physicians, 2024
- Dr. Larson
- North Dakota median
- Medicare services
- 189vs 34746% below
- Medicare patients
- 48vs 19776% below
- Part D claims
- 117vs 56179% below
Medians across 460 family medicine physicians in North Dakota with Dmand AI profiles that report each measure.
Dr. Larson'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. Larson and other family medicine physicians in North Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Lee Larson treated 48 Medicare patients in 2024, average age 74
CMS counts 48 Medicare patients who saw Dr. Larson in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 54% are also on Medicaid. Their average risk score is 2.51, 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. Larson's median patient age at 72, with 61% women.
Dr. Larson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Larson's Medicare patients by sex, 2024
- Women1940%
- Men2960%
Chronic conditions among Dr. Larson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Heart failure58%
- Diabetes54%
- Ischemic heart disease54%
- Arthritis46%
- COPD42%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Larson'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
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Lee Larson wrote 433 Medicare Part D claims in 2024
In 2024, Dr. Larson wrote 433 Medicare Part D claims for 79 patients. 89% of them were for generic drugs. CMS names the drug for 117 of them, across 7 drugs with 11 or more claims each, at $1,071 in total drug cost. In 2023, CMS named 1,333 claims across 50 drugs.
Dr. Larson's Part D claims by kind of drug, 2024
- Generic384 claims89%
- Brand-name and other49 claims11%
Dr. Larson'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. Larson's Part D claims, 2024
- Antibiotics7%32 of 433 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: 1,3332024: 11791%
Drugs named by CMS: 7 in 2024, 50 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. Richard Lee Larson takes part in Medicare
Dr. Larson 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. Richard Lee Larson graduated from Michigan State University College of Osteopathic Medicine
Dr. Larson graduated from Michigan State University College of Osteopathic Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard Lee Larson'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) |
| 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. Richard Lee Larson
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. Richard Lee Larson's NPI number?
Dr. Richard Lee Larson's NPI number is 1063512895. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Lee Larson?
Dr. Richard Lee Larson is a family medicine physician in Rolla, North Dakota. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Richard Lee Larson practice?
Dr. Larson practices at 213 Second Ave NE, Rolla, ND 58367. Dr. Larson's primary practice is SMP Health - St. Kateri in Rolla, North Dakota, part of Sisters of Mary of the Presentation. Dmand AI also links Dr. Larson to 1 medical group.
What is Dr. Richard Lee Larson's office phone number?
The practice phone on file for Dr. Larson is (701) 477-3161.
What is Dr. Richard Lee Larson's medical license number?
Dr. Larson holds North Dakota license ND5215.
Which hospitals is Dr. Richard Lee Larson affiliated with?
Dr. Larson practices at SMP Health - St. Kateri in Rolla, North Dakota.
What medical group is Dr. Richard Lee Larson part of?
Dr. Larson is linked to SMP Health - St. Kateri. Dmand AI links Dr. Larson to 1 more medical group.
Does Dr. Richard Lee Larson accept Medicare?
Yes. CMS data shows Dr. Larson billed Medicare for 189 services in 2024, and Dr. Larson accepts Medicare assignment.
How many Medicare patients does Dr. Richard Lee Larson see?
CMS counts 48 Medicare patients who saw Dr. Larson in 2024, with an average age of 74.
What services does Dr. Richard Lee Larson bill to Medicare?
In 2024, Dr. Larson's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and hospital inpatient care (99222).
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Where did Dr. Richard Lee Larson go to medical school?
Dr. Larson graduated from Michigan State University College of Osteopathic Medicine in 1982.
What drugs does Dr. Richard Lee Larson prescribe most?
In 2024 Medicare Part D data, Dr. Larson's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Allopurinol.
How long has Dr. Richard Lee Larson been practicing?
Dr. Larson graduated from medical school in 1982, 44 years ago.
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