Catherine P. Mast, NP, RN

  • Vail, CO
  • Nurse practitioner
NPI1871762955PAC ID1355492166
Medicare patients, 2024
77
Part D claims, 2024
78
Hospital affiliations
3
Medical groups
2
State license
1
Practice address
181 W Meadow Dr, Vail, CO 81657
Practice phone
Call (970) 476-8200
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Vail Valley Surgery Center, LLC

Vail, Colorado

See all 8 affiliations

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Catherine P. Mast is a nurse practitioner in Vail, Colorado

Catherine Mast practices at Vail Valley Surgery Center, LLC in Vail, Colorado.

Catherine Mast's NPI, 1871762955, was assigned on February 22, 2008. Catherine Mast holds Colorado license 0001237C-NP.

NPI and contact details
Medicare PAC ID
1355492166
NPI enumeration date
February 22, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(970) 476-8200
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Catherine P. Mast practices at Vail Valley Surgery Center, LLC in Vail, Colorado

Catherine Mast's primary practice is Vail Valley Surgery Center, LLC, at 181 W Meadow Dr, Vail, CO 81657 in Eagle County. The practice phone is (970) 476-8200.

  • Vail Valley Surgery Center, LLC
    181 W Meadow Dr, Vail, CO 81657 · Eagle CountyPhone(970) 476-8200

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Catherine P. Mast is affiliated with 6 sites of care and 2 medical groups

Catherine Mast's primary practice is Vail Valley Surgery Center, LLC in Vail, Colorado. Catherine Mast is also affiliated with Vail Health Hospital. The medical group on file is Vail Health Hospital. Dmand AI also links Catherine Mast to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 8 affiliations for Catherine Mast

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Catherine P. Mast's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Mast practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vail Valley Surgery Center, LLCAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Catherine P. Mast is one of 866 nurse practitioners in Colorado

Nurse practitioner is Catherine Mast's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Catherine Mast is licensed in Colorado.

Specialties and state licenses

  • Nurse practitioner, ColoradoPrimaryLicense RN174203 · taxonomy 363L00000X

Nurse practitioners near Catherine Mast

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

866nurse practitioners in Colorado
4nurse practitioners in Vail

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Catherine P. Mast treated 77 Medicare patients in 2024, average age 74

CMS counts 77 Medicare patients who saw Catherine Mast in 2024. The largest group is 65 to 74, with 43 patients. 58% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Catherine Mast's median patient age at 71, with 59% women.

Medicare patients, 202477
Average age74
Average risk score2.07

Catherine Mast's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Catherine Mast's Medicare patients by sex, 2024

  • Women4457%
  • Men3343%

Chronic conditions among Catherine Mast's Medicare patients, 2024

  1. High cholesterol58%
  2. High blood pressure56%
  3. Cancer49%
  4. Arthritis39%
  5. Mood disorders30%
  6. Depression29%
  7. Anxiety23%
  8. Chronic kidney disease21%

Share of Medicare patients with each condition. A patient can have several.

Catherine Mast's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women59%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Catherine P. Mast wrote 78 Medicare Part D claims in 2024

In 2024, Catherine Mast wrote 78 Medicare Part D claims for 29 patients. 71% of them were for generic drugs.

Part D claims, 202478
Part D patients29

Catherine Mast's Part D claims by kind of drug, 2024

  • Generic55 claims71%
  • Brand-name23 claims29%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Catherine P. Mast offers telehealth to Medicare patients

Catherine Mast accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Catherine Mast as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Catherine P. Mast'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Catherine P. Mast

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Catherine P. Mast's NPI number?

Catherine P. Mast's NPI number is 1871762955. It was assigned on February 22, 2008, and it is active in the NPI Registry.

What does Catherine P. Mast specialize in?

Catherine P. Mast is a nurse practitioner in Vail, Colorado. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Catherine P. Mast practice?

Catherine Mast practices at 181 W Meadow Dr, Vail, CO 81657. Catherine Mast's primary practice is Vail Valley Surgery Center, LLC in Vail, Colorado. Dmand AI also links Catherine Mast to 2 hospitals, 2 group practices and clinics and 1 medical group.

What is Catherine P. Mast's office phone number?

The practice phone on file for Catherine Mast is (970) 476-8200.

What is Catherine P. Mast's medical license number?

Catherine Mast holds Colorado license 0001237C-NP.

Which hospitals is Catherine P. Mast affiliated with?

Catherine Mast is affiliated with Vail Health Hospital. Dmand AI links Catherine Mast to 2 more hospitals.

What medical group is Catherine P. Mast part of?

Catherine Mast is linked to Vail Health Hospital. Dmand AI links Catherine Mast to 1 more medical group.

Does Catherine P. Mast accept Medicare?

Yes. CMS lists Catherine Mast as accepting Medicare assignment.

Does Catherine P. Mast offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Catherine Mast as offering telehealth services.

How many Medicare patients does Catherine P. Mast see?

CMS counts 77 Medicare patients who saw Catherine Mast in 2024, with an average age of 74.

How long has Catherine P. Mast been practicing?

Catherine Mast graduated from medical school in 1994, 32 years ago.

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