Logan Jayne Cowan
- Part D claims, 2024
- 87
- Industry payments
- $67
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 433 S Central Ave, Pierre, SD 57501-4508
- Practice phone
- Call (605) 224-5966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Erick Rath
Dental practice · Pierre, South Dakota
Find Logan Cowan'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.
Logan Jayne Cowan is a dentist in Pierre, South Dakota
Logan Cowan practices at Erick Rath in Pierre, South Dakota.
Logan Cowan's NPI, 1063035822, was assigned on May 27, 2020. Logan Cowan holds South Dakota license D1257.
- NPI
- 1063035822NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2020
- NPI status
- Active
- Practice phone
- (605) 224-5966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Logan Jayne Cowan practices at Erick Rath in Pierre, South Dakota
Logan Cowan's primary practice is Erick Rath, at 433 S Central Ave, Pierre, SD 57501-4508. The practice phone is (605) 224-5966.
- Erick Rath433 S Central Ave, Pierre, SD 57501-4508Phone(605) 224-5966
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Logan Jayne Cowan is affiliated with 1 site of care and 1 medical group
Logan Cowan's primary practice is Erick Rath in Pierre, South Dakota. Dmand AI also links Logan Cowan 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 Logan Jayne Cowan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Logan Cowan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erick Rath | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Logan Jayne Cowan is one of 129 dentists in South Dakota
Dentist is Logan Cowan's primary specialty in the NPI Registry, under taxonomy code 122300000X. Logan Cowan is licensed in South Dakota.
Specialties and state licenses
- Dentist, South DakotaPrimary
Dentists near Logan Cowan
Counts of dentists 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
Logan Jayne Cowan wrote 87 Medicare Part D claims in 2024
In 2024, Logan Cowan wrote 87 Medicare Part D claims for 67 patients. 95% of them were for generic drugs.
Logan Cowan's Part D claims by kind of drug, 2024
- Generic83 claims95%
- Brand-name and other4 claims5%
Drug classes CMS tracks in Logan Cowan's Part D claims, 2024
- Antibiotics87%76 of 87 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Logan Jayne Cowan received $67 in industry payments in 2025
CMS Open Payments shows 3 general payments to Logan Cowan 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, $67.
Companies that paid Logan Cowan 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 Logan Jayne Cowan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Logan Jayne Cowan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Logan Jayne Cowan's NPI number?
Logan Jayne Cowan's NPI number is 1063035822. It was assigned on May 27, 2020, and it is active in the NPI Registry.
What does Logan Jayne Cowan specialize in?
Logan Jayne Cowan is a dentist in Pierre, South Dakota. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Logan Jayne Cowan practice?
Logan Cowan practices at 433 S Central Ave, Pierre, SD 57501-4508. Logan Cowan's primary practice is Erick Rath in Pierre, South Dakota. Dmand AI also links Logan Cowan to 1 medical group.
What is Logan Jayne Cowan's office phone number?
The practice phone on file for Logan Cowan is (605) 224-5966.
What is Logan Jayne Cowan's medical license number?
Logan Cowan holds South Dakota license D1257.
Has Logan Jayne Cowan received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Logan Cowan from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Logan Jayne Cowan been practicing?
Logan Cowan's NPI was assigned in 2020.
Selling to dentist practices?
See dentists in South Dakota by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card