Alexandra Marie Treinen
- Part D claims, 2024
- 105
- Industry payments
- $28
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 8415 N Pima Rd Suite 210 Suite 210, Scottsdale, AZ 85258-4485
- Practice phone
- Call (480) 425-8700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scottsdale OB & GYN Specialists P.c.
Women's health practice · Scottsdale, Arizona
Find Alexandra Treinen'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.
Alexandra Marie Treinen is a nurse practitioner in Evanston, Illinois
Alexandra Treinen practices at Scottsdale OB & GYN Specialists P.c. in Scottsdale, Arizona.
Alexandra Treinen's NPI, 1598363640, was assigned on October 12, 2020. Alexandra Treinen holds Arizona license 248707.
- NPI
- 1598363640NPI Registry (opens in a new tab)
- NPI enumeration date
- October 12, 2020
- NPI status
- Active
- Practice phone
- (480) 425-8700
- 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)
Alexandra Marie Treinen practices in Scottsdale and Evanston
Alexandra Treinen's primary practice is Scottsdale OB & GYN Specialists P.c., at 8415 N Pima Rd Suite 210 Suite 210, Scottsdale, AZ 85258-4485. The practice phone is (480) 425-8700. The NPI Registry lists Alexandra Treinen's practice address as 2650 Ridge Ave, Evanston, IL 60201.
- Scottsdale OB & GYN Specialists P.c.Primary8415 N Pima Rd Suite 210 Suite 210, Scottsdale, AZ 85258-4485Phone(480) 425-8700
- NPI Registry address2650 Ridge Ave, Evanston, IL 60201 · Cook County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Alexandra Marie Treinen is affiliated with 1 site of care and 1 medical group
Alexandra Treinen's primary practice is Scottsdale OB & GYN Specialists P.c. in Scottsdale, Arizona. The medical group on file is VitalityMDs.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Alexandra Marie Treinen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Treinen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scottsdale OB & GYN Specialists P.c. | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexandra Marie Treinen is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Alexandra Treinen's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Alexandra Treinen is licensed in Arizona.
Specialties and state licenses
- Nurse practitioner, ArizonaPrimary
Nurse practitioners near Alexandra Treinen
Counts of nurse practitioners 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
Alexandra Marie Treinen's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Alexandra Treinen's median patient age at 53, with 80% women.
Alexandra Treinen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Alexandra Marie Treinen wrote 105 Medicare Part D claims in 2024
In 2024, Alexandra Treinen wrote 105 Medicare Part D claims for 36 patients. 90% of them were for generic drugs.
Alexandra Treinen's Part D claims by kind of drug, 2024
- Generic94 claims90%
- Brand-name and other11 claims10%
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.
Alexandra Marie Treinen received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Alexandra Treinen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $28.
Companies that paid Alexandra Treinen 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 Alexandra Marie Treinen'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 Alexandra Marie Treinen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexandra Marie Treinen's NPI number?
Alexandra Marie Treinen's NPI number is 1598363640. It was assigned on October 12, 2020, and it is active in the NPI Registry.
What does Alexandra Marie Treinen specialize in?
Alexandra Marie Treinen is a nurse practitioner in Evanston, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Alexandra Marie Treinen practice?
Alexandra Treinen practices at 8415 N Pima Rd Suite 210 Suite 210, Scottsdale, AZ 85258-4485. Alexandra Treinen also practices at 2650 Ridge Ave, Evanston, IL 60201. Alexandra Treinen's primary practice is Scottsdale OB & GYN Specialists P.c. in Scottsdale, Arizona.
What is Alexandra Marie Treinen's office phone number?
The practice phone on file for Alexandra Treinen is (480) 425-8700.
What is Alexandra Marie Treinen's medical license number?
Alexandra Treinen holds Arizona license 248707.
What medical group is Alexandra Marie Treinen part of?
Alexandra Treinen is linked to VitalityMDs.
Has Alexandra Marie Treinen received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Alexandra Treinen from 1 company from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Alexandra Marie Treinen been practicing?
Alexandra Treinen's NPI was assigned in 2020.
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