Amy K. Nguyen, PA-C

  • Castle Rock, CO
  • Surgical physician assistant
NPI1588023634PAC ID4284932179
Medicare patients, 2024
111
Part D claims, 2024
101
MIPS score, 2024
86
Hospital affiliations
2
Industry payments
$54
Practice address
2352 Meadows Blvd, Castle Rock, CO 80109
Practice phone
Call (720) 455-3775
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AdventHealth Medical Group Orthopedics at Castle Rock

Castle Rock, Colorado

See all 6 affiliations

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Amy K. Nguyen is a surgical physician assistant in Castle Rock, Colorado

Amy Nguyen practices at AdventHealth Medical Group Orthopedics at Castle Rock in Castle Rock, Colorado.

Amy Nguyen's NPI, 1588023634, was assigned on February 17, 2016. Amy Nguyen holds Colorado license PA.0006264.

NPI and contact details
Medicare PAC ID
4284932179
NPI enumeration date
February 17, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(720) 455-3775
Professional email
Get email
Personal email
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Mobile number
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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)

Amy K. Nguyen practices at AdventHealth Medical Group Orthopedics at Castle Rock in Castle Rock, Colorado

Amy Nguyen's primary practice is AdventHealth Medical Group Orthopedics at Castle Rock, at 2352 Meadows Blvd, Castle Rock, CO 80109 in Douglas County. The practice phone is (720) 455-3775.

  • AdventHealth Medical Group Orthopedics at Castle Rock
    2352 Meadows Blvd, Castle Rock, CO 80109 · Douglas CountyPhone(720) 455-3775

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

Amy K. Nguyen is affiliated with 4 sites of care and 2 medical groups

Amy Nguyen's primary practice is AdventHealth Medical Group Orthopedics at Castle Rock in Castle Rock, Colorado. Amy Nguyen is also affiliated with AdventHealth Castle Rock. The medical group on file is AdventHealth Transplant Institute North Billings. Dmand AI also links Amy Nguyen to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Amy Nguyen

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

Dmand AI tracks the EHR system at Amy K. Nguyen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Amy Nguyen practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AdventHealth Medical Group Orthopedics at Castle RockAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Amy K. Nguyen is one of 601 surgical physician assistants in Colorado

Surgical is Amy Nguyen's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Amy Nguyen is licensed in Colorado.

Specialties and state licenses

  • Surgical physician assistant, ColoradoPrimaryLicense PA.0006264 · taxonomy 363AS0400X

Surgical physician assistants near Amy Nguyen

Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

601surgical physician assistants in Colorado
5surgical physician assistants in Castle Rock

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

Amy K. Nguyen treated 111 Medicare patients in 2024, average age 74

CMS counts 111 Medicare patients who saw Amy Nguyen in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Amy Nguyen's median patient age at 69, with 56% women.

Medicare patients, 2024111
Average age74
Average risk score1.01

Amy Nguyen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Amy Nguyen's Medicare patients by sex, 2024

  • Women6861%
  • Men4339%

Chronic conditions among Amy Nguyen's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure66%
  4. Anxiety26%
  5. Depression23%
  6. Mood disorders23%
  7. Ischemic heart disease22%
  8. Osteoporosis22%

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

Amy Nguyen's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Amy K. Nguyen wrote 101 Medicare Part D claims in 2024

In 2024, Amy Nguyen wrote 101 Medicare Part D claims for 57 patients. 98% of them were for generic drugs.

Part D claims, 2024101
Part D patients57

Amy Nguyen's Part D claims by kind of drug, 2024

  • Generic99 claims98%
  • Brand-name and other2 claims2%

Drug classes CMS tracks in Amy Nguyen's Part D claims, 2024

  • Opioids13%13 of 101 claims
  • Antibiotics26%26 of 101 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

Amy K. Nguyen scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Amy Nguyen for performance year 2024, reported as part of a group. Amy Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Amy Nguyen's MIPS scores, performance year 2024

  • 86of 100Final score
  • 78.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Amy K. Nguyen received $54 in industry payments in 2025

CMS Open Payments shows 2 general payments to Amy Nguyen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $29.

Companies that paid Amy Nguyen the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Amy Nguyen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Amy K. Nguyen'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Amy K. Nguyen

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

What is Amy K. Nguyen's NPI number?

Amy K. Nguyen's NPI number is 1588023634. It was assigned on February 17, 2016, and it is active in the NPI Registry.

What does Amy K. Nguyen specialize in?

Amy K. Nguyen is a surgical physician assistant in Castle Rock, Colorado. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does Amy K. Nguyen practice?

Amy Nguyen practices at 2352 Meadows Blvd, Castle Rock, CO 80109. Amy Nguyen's primary practice is AdventHealth Medical Group Orthopedics at Castle Rock in Castle Rock, Colorado. Dmand AI also links Amy Nguyen to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Amy K. Nguyen's office phone number?

The practice phone on file for Amy Nguyen is (720) 455-3775.

What is Amy K. Nguyen's medical license number?

Amy Nguyen holds Colorado license PA.0006264.

Which hospitals is Amy K. Nguyen affiliated with?

Amy Nguyen is affiliated with AdventHealth Castle Rock. Dmand AI links Amy Nguyen to 1 more hospital.

What medical group is Amy K. Nguyen part of?

Amy Nguyen is linked to AdventHealth Transplant Institute North Billings. Dmand AI links Amy Nguyen to 1 more medical group.

Does Amy K. Nguyen accept Medicare?

Yes. CMS lists Amy Nguyen as accepting Medicare assignment.

What is Amy K. Nguyen's MIPS score?

Amy Nguyen's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Amy K. Nguyen see?

CMS counts 111 Medicare patients who saw Amy Nguyen in 2024, with an average age of 74.

Has Amy K. Nguyen received payments from drug or device companies?

CMS Open Payments shows $54 in general payments to Amy Nguyen from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Amy K. Nguyen been practicing?

Amy Nguyen graduated from medical school in 2015, 11 years ago.

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