Arian S. Hilsendager
- Part D claims, 2024
- 40
- Industry payments
- $223
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 1745 Shea Center Dr, Highlands Ranch, CO 80129
- Practice phone
- Call (720) 344-4915
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OB-GYN Affiliates
Highlands Ranch, Colorado
Find Arian Hilsendager'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.
Arian S. Hilsendager is a family nurse practitioner in Highlands Ranch, Colorado
Arian Hilsendager practices at OB-GYN Affiliates in Highlands Ranch, Colorado.
Arian Hilsendager's NPI, 1922477710, was assigned on September 22, 2015. Arian Hilsendager holds Colorado license APN.0991979-NP.
- NPI
- 1922477710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840591129
- NPI enumeration date
- September 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 344-4915
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Arian S. Hilsendager practices at OB-GYN Affiliates in Highlands Ranch, Colorado
Arian Hilsendager's primary practice is OB-GYN Affiliates, at 1745 Shea Center Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 344-4915.
- OB-GYN Affiliates1745 Shea Center Dr, Highlands Ranch, CO 80129 · Douglas CountyPhone(720) 344-4915
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Arian S. Hilsendager is affiliated with 2 sites of care and 2 medical groups
Arian Hilsendager's primary practice is OB-GYN Affiliates in Highlands Ranch, Colorado. The medical group on file is Colorado Permanente Medical Group. Dmand AI also links Arian Hilsendager to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Arian S. Hilsendager's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Arian Hilsendager practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OB-GYN Affiliates | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Arian S. Hilsendager is one of 2,593 family nurse practitioners in Colorado
Family is Arian Hilsendager's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Arian Hilsendager is licensed in Colorado.
Specialties and state licenses
- Family nurse practitioner, ColoradoPrimary
Family nurse practitioners near Arian Hilsendager
Counts of family 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
Arian S. Hilsendager's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Arian Hilsendager's median patient age at 38, with 99% women.
Arian Hilsendager's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Arian S. Hilsendager wrote 40 Medicare Part D claims in 2024
In 2024, Arian Hilsendager wrote 40 Medicare Part D claims for 18 patients. 78% of them were for generic drugs.
Arian Hilsendager's Part D claims by kind of drug, 2024
- Generic31 claims78%
- Brand-name and other9 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Arian S. Hilsendager takes part in Medicare
Arian Hilsendager 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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Arian S. Hilsendager received $223 in industry payments in 2025
CMS Open Payments shows 11 general payments to Arian Hilsendager from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Mayne Pharma Inc. paid the most, $70.
Companies that paid Arian Hilsendager 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 Arian S. Hilsendager'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Arian S. Hilsendager
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Arian S. Hilsendager's NPI number?
Arian S. Hilsendager's NPI number is 1922477710. It was assigned on September 22, 2015, and it is active in the NPI Registry.
What does Arian S. Hilsendager specialize in?
Arian S. Hilsendager is a family nurse practitioner in Highlands Ranch, Colorado. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Arian S. Hilsendager practice?
Arian Hilsendager practices at 1745 Shea Center Dr, Highlands Ranch, CO 80129. Arian Hilsendager's primary practice is OB-GYN Affiliates in Highlands Ranch, Colorado. Dmand AI also links Arian Hilsendager to 1 group practice or clinic and 1 medical group.
What is Arian S. Hilsendager's office phone number?
The practice phone on file for Arian Hilsendager is (720) 344-4915.
What is Arian S. Hilsendager's medical license number?
Arian Hilsendager holds Colorado license APN.0991979-NP.
What medical group is Arian S. Hilsendager part of?
Arian Hilsendager is linked to Colorado Permanente Medical Group. Dmand AI links Arian Hilsendager to 1 more medical group.
Does Arian S. Hilsendager accept Medicare?
Yes. CMS lists Arian Hilsendager as accepting Medicare assignment.
Has Arian S. Hilsendager received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Arian Hilsendager from 8 companies from 2025 to 2025. The largest total came from Mayne Pharma Inc.
How long has Arian S. Hilsendager been practicing?
Arian Hilsendager graduated from medical school in 2015, 11 years ago.
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