Pieter Schuyler Vanhorn, MPAS, RPAC
- Part D claims, 2024
- 17
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2013
- Practice address
- 2000 15th N St, Arlington, VA 22201
- Practice phone
- Call (443) 777-6890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MedStar Health Urgent Care in Towson at Anneslie
Urgent Care Center · Arlington, Virginia
Find Pieter Vanhorn'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.
Pieter Schuyler Vanhorn is a physician assistant in Arlington, Virginia
Pieter Vanhorn practices at MedStar Health Urgent Care in Towson at Anneslie in Arlington, Virginia.
Pieter Vanhorn's NPI, 1124469432, was assigned on July 15, 2013. Pieter Vanhorn holds New York license 012783.
- NPI
- 1124469432NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113158296
- NPI enumeration date
- July 15, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 777-6890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Pieter Schuyler Vanhorn practices at MedStar Health Urgent Care in Towson at Anneslie in Arlington, Virginia
Pieter Vanhorn's primary practice is MedStar Health Urgent Care in Towson at Anneslie, at 2000 15th N St, Arlington, VA 22201. The practice phone is (443) 777-6890.
- MedStar Health Urgent Care in Towson at Anneslie2000 15th N St, Arlington, VA 22201Phone(443) 777-6890
Source: Dmand AI Affiliation Data
Pieter Schuyler Vanhorn is affiliated with 1 site of care and 1 medical group
Pieter Vanhorn's primary practice is MedStar Health Urgent Care in Towson at Anneslie in Arlington, Virginia. The medical group on file is MedStar Health: Urgent Care in Wheaton. Pieter Vanhorn's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Pieter Schuyler Vanhorn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Pieter Vanhorn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Health Urgent Care in Towson at Anneslie | Available with a free account |
Source: Dmand AI Technology Install Data
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Pieter Schuyler Vanhorn is one of 3,636 physician assistants in Virginia
Physician assistant is Pieter Vanhorn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Pieter Vanhorn's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Physician assistant, New YorkPrimary
- Pennsylvania license
Physician assistants near Pieter Vanhorn
Counts of physician assistants 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
Pieter Schuyler Vanhorn's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Pieter Vanhorn's median patient age at 38, with 71% women.
Pieter Vanhorn'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
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Pieter Schuyler Vanhorn wrote 17 Medicare Part D claims in 2024
In 2024, Pieter Vanhorn wrote 17 Medicare Part D claims for 16 patients. 94% of them were for generic drugs.
Pieter Vanhorn's Part D claims by kind of drug, 2024
- Generic16 claims94%
- Brand-name and other1 claims6%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Pieter Schuyler Vanhorn takes part in Medicare
Pieter Vanhorn 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Pieter Schuyler Vanhorn'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 DataDmand AI Org Hierarchy 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) |
| 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 Pieter Schuyler Vanhorn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Pieter Schuyler Vanhorn's NPI number?
Pieter Schuyler Vanhorn's NPI number is 1124469432. It was assigned on July 15, 2013, and it is active in the NPI Registry.
What does Pieter Schuyler Vanhorn specialize in?
Pieter Schuyler Vanhorn is a physician assistant in Arlington, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Pieter Schuyler Vanhorn practice?
Pieter Vanhorn practices at 2000 15th N St, Arlington, VA 22201. Pieter Vanhorn's primary practice is MedStar Health Urgent Care in Towson at Anneslie in Arlington, Virginia.
What is Pieter Schuyler Vanhorn's office phone number?
The practice phone on file for Pieter Vanhorn is (443) 777-6890.
What is Pieter Schuyler Vanhorn's medical license number?
Pieter Vanhorn holds New York license 012783, one of the licenses on file in 2 states.
Which states has Pieter Schuyler Vanhorn been licensed in?
Dmand AI has state licenses on file for Pieter Vanhorn in New York and Pennsylvania.
What medical group is Pieter Schuyler Vanhorn part of?
Pieter Vanhorn is linked to MedStar Health: Urgent Care in Wheaton.
Does Pieter Schuyler Vanhorn accept Medicare?
Yes. CMS lists Pieter Vanhorn as accepting Medicare assignment.
How long has Pieter Schuyler Vanhorn been practicing?
Pieter Vanhorn graduated from medical school in 1992, 34 years ago.
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