Erica R. Riordan, CNM
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $40
- Medical group
- 1
- State license
- 1
- Practice address
- 400 Burdick E Expy, Minot, ND 58701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trinity Hospitals / Dermatology - HOPD
Acute Care Hospital outpatient department · Minot, North Dakota
Find Erica Riordan's professional email, personal email and mobile number
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Erica R. Riordan is an advanced practice midwife in Minot, North Dakota
Erica Riordan practices at Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota.
Erica Riordan's NPI, 1932480282, was assigned on August 31, 2011. Erica Riordan holds North Dakota license R36831.
- NPI
- 1932480282NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729252465
- NPI enumeration date
- August 31, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erica R. Riordan practices at Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota
Erica Riordan's primary practice is Trinity Hospitals / Dermatology - HOPD, at 400 Burdick E Expy, Minot, ND 58701.
- Trinity Hospitals / Dermatology - HOPD400 Burdick E Expy, Minot, ND 58701
Source: Dmand AI Affiliation Data
Erica R. Riordan is affiliated with 2 sites of care and 1 medical group
Erica Riordan's primary practice is Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota. Erica Riordan is also affiliated with Trinity Hospital. The medical group on file is Trinity Health. Erica Riordan's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erica R. Riordan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erica Riordan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Hospitals / Dermatology - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Erica R. Riordan is one of 19 advanced practice midwifes in North Dakota
Advanced practice midwife is Erica Riordan's primary specialty in the NPI Registry, under taxonomy code 367A00000X. Erica Riordan is licensed in North Dakota.
Specialties and state licenses
- Advanced practice midwife, North DakotaPrimary
Advanced practice midwifes near Erica Riordan
Counts of advanced practice midwifes 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
Erica R. Riordan's patients have a median age of 29
Across all payers, Dmand AI patient panel data puts Erica Riordan's median patient age at 29, with 99% women.
Erica Riordan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women99%
- Men1%
Source: Dmand AI Patient Panel Data
Erica R. Riordan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Erica Riordan for performance year 2024, reported as part of a group. Erica Riordan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Erica Riordan's MIPS scores, performance year 2024
- 81of 100Final score
- 60.6of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Erica R. Riordan received $40 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erica Riordan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $40.
Companies that paid Erica Riordan 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 Erica R. Riordan'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Erica R. Riordan
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What is Erica R. Riordan's NPI number?
Erica R. Riordan's NPI number is 1932480282. It was assigned on August 31, 2011, and it is active in the NPI Registry.
What does Erica R. Riordan specialize in?
Erica R. Riordan is an advanced practice midwife in Minot, North Dakota. The primary specialty in the NPI Registry is Advanced Practice Midwife (taxonomy code 367A00000X).
Where does Erica R. Riordan practice?
Erica Riordan practices at 400 Burdick E Expy, Minot, ND 58701. Erica Riordan's primary practice is Trinity Hospitals / Dermatology - HOPD in Minot, North Dakota.
What is Erica R. Riordan's medical license number?
Erica Riordan holds North Dakota license R36831.
Which hospitals is Erica R. Riordan affiliated with?
Erica Riordan is affiliated with Trinity Hospital.
What medical group is Erica R. Riordan part of?
Erica Riordan is linked to Trinity Health.
Does Erica R. Riordan accept Medicare?
Yes. CMS lists Erica Riordan as accepting Medicare assignment.
What is Erica R. Riordan's MIPS score?
Erica Riordan's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Has Erica R. Riordan received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Erica Riordan from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Erica R. Riordan been practicing?
Erica Riordan graduated from medical school in 2011, 15 years ago.
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