2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1184990962 M.D.
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Justin Yan, M.D.

Student in an Organized Health Care Education/Training Program in Arvada, Colorado.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 331,274 in Student in an Organized Health Care Education/Training Program, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
573
Medicare Part D claims · 200 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published

What the federal data shows

Justin Yan, M.D. carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 573 Medicare Part D claims in 2023.

75/100
CMS neutral score · not measured
573
Part D claims, 2023
78%
generic prescribing
≥66th
pct by Part D claim volume (lower-bound band)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Justin Yan, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

573 ≥ 66th percentile 66% of 1,370,886 prescribers are in lower value bands

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about Justin Yan, M.D.?

CMS neutral score, not measured

NPI registry status

Active

Issued 03/27/2012

NPI 1184990962

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,274 US NPIs in this specialty

Medicare Part D claims

573 25% vs specialty avg

2023 prescription claims

Specialty avg: 459

MIPS final score

75/100

CMS neutral score, not measured

No category scores published; CMS assigned the performance threshold

Specialty distribution in Colorado

How Student in an Organized Health Care Education/Training Program compares to other specialties among Colorado providers

Colorado providers
Behavior Technician7.8%Mental Health Counselor6.2%Physical Therapist4.2%Clinical Social Worker4.2%Professional Counselor3.7%Registered Nurse3.6%Student in an Organized Heal…3.5%
Largest specialties in Colorado (% of in-state providers)

MIPS score not measured

CMS assigned a neutral 75/100 threshold

CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.

How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Justin Yan, M.D. appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding M.D. credentials at 7850 VANCE DR STE 225, Arvada, CO, 80003, with a listed phone of (303) 431-8881. NPI 1184990962 was issued on 03/27/2012.

Medicare Part D records for calendar year 2023 show 573 prescription claims written by this provider, covering 200 Medicare beneficiaries and totaling roughly $30K in drug spend, split 22% brand-name and 78% generic by claim count, with an opioid prescribing rate of 5.1%. On the CMS Merit-based Incentive Payment System, this provider carries a Final Score of 75/100 for the 2023 performance year, but CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score: this is the neutral performance threshold CMS assigns where nothing was scored, so it is not comparable with clinicians whose score was measured.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,274 enrolled providers across 55 states and an average of 459 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

7850 VANCE DR STE 225
Arvada, CO 80003

Provider Details

NPI 1184990962
Specialty Student in an Organized Health Care Education/Training Program
Credentials M.D.
Gender Male
NPI Issued 03/27/2012

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

75
Final Score
CMS neutral threshold · not measured

Reporting: Group practice

Hospital and facility affiliations

Facilities where Justin Yan, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Advantage Ent, LLP
Arvada, CO

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

Justin Yan, M.D. - brand share 22.0%
Student in an Organized Health Care Education/Training Program average

22% brand-name claims vs 78% generic, on 573 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

573
Total Claims
$30K
Total Drug Cost
200
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
767
Total Day Supply
18,199
Brand vs Generic
22% brand / 78% generic
Brand Drug Cost
$16K
Generic Drug Cost
$14K
Opioid Claims
29 (5.1% rate)
Antibiotic Claims
82

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.33
Gender Split
58% female / 42% male
Age Distribution
<65: 32, 65-74: 96, 75-84: 54, 85+: 18

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Justin Yan, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Fluticasone Propionate
130
Prednisolone Acetate
106
Azelastine Hcl
70
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
57
Methylprednisolone
44
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
25
Ofloxacin
19
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
19
Ipratropium Bromide
16
Prednisone
16

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Student in an Organized Health Care Education/Training Program Overview

How Justin Yan, M.D. fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,274
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

Justin Yan, M.D.'s 573 claims are above the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Colorado

Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Yan.

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Colorado medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Student in an Organized Health Care Education/Training Program peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Justin Yan, M.D.'s specialty?
Justin Yan, M.D. specializes in Student in an Organized Health Care Education/Training Program and practices in Arvada, Colorado. Credentials: M.D..
How much does Justin Yan, M.D. prescribe under Medicare Part D?
In 2023, Justin Yan, M.D. wrote 573 Medicare Part D claims totaling $30K in drug costs for 200 beneficiaries.
What is Justin Yan, M.D.'s Medicare quality score?
Justin Yan, M.D. has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Justin Yan, M.D. located?
Justin Yan, M.D. is located at 7850 VANCE DR STE 225, Arvada, CO, 80003. Phone: (303) 431-8881.
What is Justin Yan, M.D.'s NPI number?
Justin Yan, M.D.'s National Provider Identifier (NPI) is 1184990962, issued on 03/27/2012.
Does Justin Yan, M.D. prescribe more brand-name or generic drugs?
Justin Yan, M.D.'s prescribing is 22% brand-name and 78% generic drugs by claim count, with $16K in brand drug costs.
Does Justin Yan, M.D. prescribe opioids?
Yes, Justin Yan, M.D. had 29 opioid claims in 2023 with an opioid prescribing rate of 5.1%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,274 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does Justin Yan, M.D. prescribe most often?
Based on 2023 Medicare Part D data, Justin Yan, M.D.'s most frequently prescribed drugs include Fluticasone Propionate, Prednisolone Acetate, Azelastine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Justin Yan, M.D. accept Medicare?
Justin Yan, M.D. appears in CMS Medicare data with 573 Part D claims and 200 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Justin Yan, M.D.'s credentials?
Justin Yan, M.D.'s NPI is 1184990962 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.