John Joseph Van Nostrand Jr., NPC

  • Aspen, CO
  • Family nurse practitioner
NPI1699295725PAC ID0345514477
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Aspen Valley Health

Hospital · Aspen, Colorado

See all 7 affiliations

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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 and contact details
Medicare PAC ID
0345514477
NPI enumeration date
June 20, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(970) 544-1261
Professional email
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Personal email
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Mobile number
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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 Health
    401 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.

See all 7 affiliations for John Van Nostrand

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.

EHR by site
SiteEHR vendor and product
Aspen Valley HealthAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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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, ColoradoPrimaryLicense 0993151 · taxonomy 363LF0000X

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.

Medicare patients, 2024178
Average age79
Average risk score1.81
Also on Medicaid17%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis51%
  4. Mood disorders51%
  5. Depression48%
  6. Heart failure40%
  7. COPD38%
  8. 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.

Part D claims, 2024266
Part D patients78

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)

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Sources for John Joseph Van Nostrand Jr.'s profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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