Robert A. Larson, DDS
- Part D claims, 2024
- 43
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 412 S 13th St, Sunnyside, WA 98944-1571
- Practice phone
- Call (509) 837-4213
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Justin Heiden Dental
Dental practice · Sunnyside, Washington
Find Robert Larson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert A. Larson is a general practice dentistry in Kalispell, Montana
Robert Larson practices at Justin Heiden Dental in Sunnyside, Washington.
Robert Larson's NPI, 1467547059, was assigned on October 3, 2006. Robert Larson holds Washington license DE00006999.
- NPI
- 1467547059NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (509) 837-4213
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert A. Larson practices in Sunnyside and Kalispell
Robert Larson's primary practice is Justin Heiden Dental, at 412 S 13th St, Sunnyside, WA 98944-1571. The practice phone is (509) 837-4213. The NPI Registry lists Robert Larson's practice address as 175 Commons Loop, Kalispell, MT 59901.
- Justin Heiden DentalPrimary412 S 13th St, Sunnyside, WA 98944-1571Phone(509) 837-4213
- NPI Registry address175 Commons Loop, Kalispell, MT 59901 · Flathead County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Robert A. Larson is affiliated with 1 site of care and 1 medical group
Robert Larson's primary practice is Justin Heiden Dental in Sunnyside, Washington. Dmand AI also links Robert Larson to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Robert A. Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Justin Heiden Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert A. Larson is one of 190 general practice dentistrys in Montana
General practice is Robert Larson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Robert Larson is licensed in Washington.
Specialties and state licenses
- General practice dentistry, WashingtonPrimary
General practice dentistrys near Robert Larson
Counts of general practice dentistrys 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
Robert A. Larson's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Robert Larson's median patient age at 47, with 100% women.
Robert 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 47
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Robert A. Larson wrote 43 Medicare Part D claims in 2024
In 2024, Robert Larson wrote 43 Medicare Part D claims for 35 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Robert Larson's Part D claims, 2024
- Antibiotics88%38 of 43 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Robert A. Larson received $19 in industry payments in 2025
CMS Open Payments shows 2 general payments to Robert Larson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $19.
Companies that paid Robert Larson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert A. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Robert A. 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 Robert A. Larson's NPI number?
Robert A. Larson's NPI number is 1467547059. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What does Robert A. Larson specialize in?
Robert A. Larson is a general practice dentistry in Kalispell, Montana. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Robert A. Larson practice?
Robert Larson practices at 412 S 13th St, Sunnyside, WA 98944-1571. Robert Larson also practices at 175 Commons Loop, Kalispell, MT 59901. Robert Larson's primary practice is Justin Heiden Dental in Sunnyside, Washington. Dmand AI also links Robert Larson to 1 medical group.
What is Robert A. Larson's office phone number?
The practice phone on file for Robert Larson is (509) 837-4213.
What is Robert A. Larson's medical license number?
Robert Larson holds Washington license DE00006999.
Has Robert A. Larson received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Robert Larson from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Robert A. Larson been practicing?
Robert Larson's NPI was assigned in 2006.
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