John Joseph Van Nostrand Jr., NPC
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 266
- Hospital affiliations
- 3
- Medical groups
- 4
- State license
- 1
- Practice address
- 401 Castle Creek Rd, Aspen, CO 81611
- Practice phone
- Call (970) 544-1261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Van Nostrand'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.
John Joseph Van Nostrand Jr. is a family nurse practitioner in Aspen, Colorado
John Van Nostrand practices at Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health.
John Van Nostrand's NPI, 1699295725, was assigned on June 20, 2017. John Van Nostrand holds Colorado license 0993151.
- NPI
- 1699295725NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345514477
- NPI enumeration date
- June 20, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 544-1261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Joseph Van Nostrand Jr. practices at Aspen Valley Health in Aspen, Colorado
John Van Nostrand's primary practice is Aspen Valley Health, at 401 Castle Creek Rd, Aspen, CO 81611 in Pitkin County. The practice phone is (970) 544-1261.
- Aspen Valley Health401 Castle Creek Rd, Aspen, CO 81611 · Pitkin CountyPhone(970) 544-1261
Source: Dmand AI Affiliation Data
John Joseph Van Nostrand Jr. is affiliated with 3 sites of care and 4 medical groups
John Van Nostrand's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. John Van Nostrand is also affiliated with Valley View Hospital. The medical group on file is Aspen Valley Health. Dmand AI also links John Van Nostrand to 1 more hospital and 3 medical groups, each named with a free account. John Van Nostrand's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Joseph Van Nostrand Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Van Nostrand practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspen Valley Health | Available with a free account |
| +2 more sites and 3 medical groups | 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 Aspen Valley Health and 6.2K+ hospitals, with verified contacts in the same login.
John Joseph Van Nostrand Jr. is one of 2,593 family nurse practitioners in Colorado
Family is John Van Nostrand's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. John Van Nostrand is licensed in Colorado.
Specialties and state licenses
- Family nurse practitioner, ColoradoPrimary
Family nurse practitioners near John Van Nostrand
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
John Joseph Van Nostrand Jr. treated 178 Medicare patients in 2024, average age 79
CMS counts 178 Medicare patients who saw John Van Nostrand in 2024. The largest group is 75 to 84, with 79 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Van Nostrand's median patient age at 73, with 55% women.
John Van Nostrand's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Van Nostrand's Medicare patients by sex, 2024
- Women8246%
- Men9654%
Chronic conditions among John Van Nostrand's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis51%
- Mood disorders51%
- Depression48%
- Heart failure40%
- COPD38%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
John Van Nostrand's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Joseph Van Nostrand Jr. wrote 266 Medicare Part D claims in 2024
In 2024, John Van Nostrand wrote 266 Medicare Part D claims for 78 patients. 84% of them were for generic drugs.
John Van Nostrand's Part D claims by kind of drug, 2024
- Generic224 claims84%
- Brand-name42 claims16%
Drug classes CMS tracks in John Van Nostrand's Part D claims, 2024
- Antibiotics16%42 of 266 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
How John Joseph Van Nostrand Jr. takes part in Medicare
John Van Nostrand 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)
For MedTech and pharma teams
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Sources for John Joseph Van Nostrand Jr.'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 John Joseph Van Nostrand Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Joseph Van Nostrand Jr.'s NPI number?
John Joseph Van Nostrand Jr.'s NPI number is 1699295725. It was assigned on June 20, 2017, and it is active in the NPI Registry.
What does John Joseph Van Nostrand Jr. specialize in?
John Joseph Van Nostrand Jr. is a family nurse practitioner in Aspen, Colorado. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John Joseph Van Nostrand Jr. practice?
John Van Nostrand practices at 401 Castle Creek Rd, Aspen, CO 81611. John Van Nostrand's primary practice is Aspen Valley Health in Aspen, Colorado, part of Aspen Valley Health. Dmand AI also links John Van Nostrand to 1 hospital and 3 medical groups.
What is John Joseph Van Nostrand Jr.'s office phone number?
The practice phone on file for John Van Nostrand is (970) 544-1261.
What is John Joseph Van Nostrand Jr.'s medical license number?
John Van Nostrand holds Colorado license 0993151.
Which hospitals is John Joseph Van Nostrand Jr. affiliated with?
John Van Nostrand practices at Aspen Valley Health in Aspen, Colorado. John Van Nostrand is also affiliated with Valley View Hospital. Dmand AI links John Van Nostrand to 1 more hospital.
What medical group is John Joseph Van Nostrand Jr. part of?
John Van Nostrand is linked to Aspen Valley Health. Dmand AI links John Van Nostrand to 3 more medical groups.
Does John Joseph Van Nostrand Jr. accept Medicare?
Yes. CMS lists John Van Nostrand as accepting Medicare assignment.
How many Medicare patients does John Joseph Van Nostrand Jr. see?
CMS counts 178 Medicare patients who saw John Van Nostrand in 2024, with an average age of 79.
How long has John Joseph Van Nostrand Jr. been practicing?
John Van Nostrand graduated from medical school in 2016, 10 years ago.
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