NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1417418377 DPM
Verify on CMS → Andrew Au, DPM
Student in an Organized Health Care Education/Training Program in New Haven, Connecticut.
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
351
Medicare Part D claims · 189 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
85.8/100
▲ 2 pts above national avg 83.5 · Above neutral
Industry payments
$779.25
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Andrew Au, DPM reported a CMS MIPS final score of 85.8/100 - above the 83.5 national average - and filed 351 Medicare Part D claims in 2023.
- 85.8/100
- MIPS score · +2 vs avg
- 351
- Part D claims, 2023
- 91%
- generic prescribing
- $779.25
- industry payments (Sunshine Act)
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.
CMS NPPES provider registry desk
NPI 1417418377 · Student in an Organized Health Care Education/Training Program
NPI-10 · ENUM-RECENT · TAX-MEGA · MIPS-INLINE · RX-LIGHT · BOOK-MID · PHOTO-FINISH
- NPI-10 1417418377
- ENUM-RECENT 2019
- TAX-MEGA 331K Student in
- MIPS-INLINE 85.8/100
- RX-LIGHT 351
- BOOK-MID 6,318 in Connecticut
- PHOTO-FINISH Nathaniel Barrows · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Au · this provider
Au · this provider
85.8 MIPS pts
- Matthew Simons ·…
Matthew Simons
85.8 MIPS pts
- Nathaniel Barrow…
Nathaniel Barrows
85.8 MIPS pts
- Kate Borromeo · …
Kate Borromeo
85.8 MIPS pts
- Laura Rowe · near
Laura Rowe
85.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Andrew Au, DPM's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
86 ≥ 46th percentile 46% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Andrew Au, DPM sits
This provider among student in an organized health care education/training program peers
Across the 12,177 student in an organized health care education/training program providers who report both Medicare Part D prescribing and a MIPS quality score, Andrew Au, DPM writes more Part D claims than 59% of them and scores higher on MIPS quality than 46% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one student in an organized health care education/training program peer from a representative sample of 60; the gold marker is Andrew Au, DPM. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Andrew Au, DPM?
High performer (top quartile)Primary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
351 24% vs specialty avg
MIPS final score
85.8/100 2.3 pts vs avg
Specialty distribution in Connecticut
How Student in an Organized Health Care Education/Training Program compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Andrew Au, DPM's 2023 MIPS final score plotted against the Student in an Organized Health Care Education/Training Program national average
- MIPS Final Score
- 85.8/100
- vs 83.5 national avg · 2023 performance year
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).
Practice Address
Provider Details
| NPI | 1417418377 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | DPM |
| Gender | Male |
| NPI Issued | 03/25/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
85.7827
Final Score
Measured-score avg: 83.5
91.3046
Quality
61.3045
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Andrew Au, DPM 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.
Southern California Permanente Medical Group
Baldwin Park, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Andrew Au, DPM. Source: openpaymentsdata.cms.gov.
Total received
$779
Largest payer
Integra LifeSciences Corporation
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Generic-heavy
Andrew Au, DPM - brand share 9.0%
Student in an Organized Health Care Education/Training Program average
9% brand-name claims vs 91% generic, on 351 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.
351
Total Claims
$19K
Total Drug Cost
189
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 371
- Total Day Supply
- 7,268
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $11K
- Generic Drug Cost
- $8K
- Opioid Claims
- 33 (9.4% rate)
- Antibiotic Claims
- 111
Patient Demographics
- Average Patient Age
- 72.7 years
- Avg HCC Risk Score
- 2.43
- Gender Split
- 44% female / 56% male
- Age Distribution
- <65: 29, 65-74: 82, 75-84: 59, 85+: 19
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Andrew Au, DPM prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ciclopirox
Ciclopirox
69 claims
- Diclofenac Sodium
Diclofenac Sodium
47 claims
- Cephalexin
Cephalexin
31 claims
- Amoxicillin-Clavul… 27
Amoxicillin-Clavulanate Potass
27 claims
- Santyl 25
Santyl
25 claims
- Ammonium Lactate 21
Ammonium Lactate
21 claims
- Doxycycline Monohy… 14
Doxycycline Monohydrate
14 claims
- Sulfamethoxazole-T… 14
Sulfamethoxazole-Trimethoprim
14 claims
| Drug | Claims |
|---|---|
| Ciclopirox | 69 |
| Diclofenac Sodium | 47 |
| Cephalexin | 31 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 27 |
| Santyl Collagenase Clostridium Hist. | 25 |
| Ammonium Lactate | 21 |
| Doxycycline Monohydrate | 14 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 14 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 13 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Student in an Organized Health Care Education/Training Program in CT →
All providers in Connecticut →
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Student in an Organized Health Care Education/Training Program Overview
How Andrew Au, DPM 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
Andrew Au, DPM's 351 claims are below the specialty average of 459.
Nationwide Student in an Organized Health Care Education/Training Program peers with similar MIPS or enrollment year
Two federal-record peer sets for Au, both outside Connecticut so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (85.8 here).
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Student in an Organized Health Care Education/Training Program Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Au.
One of 6,318 Student in an Organized Health Care Education/Training Program providers enrolled in Connecticut, 5 are shown here.
Frequently Asked Questions
What is Andrew Au, DPM's specialty? ▼
Andrew Au, DPM specializes in Student in an Organized Health Care Education/Training Program and practices in New Haven, Connecticut. Credentials: DPM.
How much does Andrew Au, DPM prescribe under Medicare Part D? ▼
In 2023, Andrew Au, DPM wrote 351 Medicare Part D claims totaling $19K in drug costs for 189 beneficiaries.
What is Andrew Au, DPM's Medicare quality score? ▼
Andrew Au, DPM has a CMS MIPS Final Score of 85.8/100 (Quality: 91.3, Cost: 61.3). 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 Andrew Au, DPM located? ▼
Andrew Au, DPM is located at 20 YORK ST, New Haven, CT, 06510. Phone: (646) 284-1527.
What is Andrew Au, DPM's NPI number? ▼
Andrew Au, DPM's National Provider Identifier (NPI) is 1417418377, issued on 03/25/2019.
Does Andrew Au, DPM prescribe more brand-name or generic drugs? ▼
Andrew Au, DPM's prescribing is 9% brand-name and 91% generic drugs by claim count, with $11K in brand drug costs.
Does Andrew Au, DPM prescribe opioids? ▼
Yes, Andrew Au, DPM had 33 opioid claims in 2023 with an opioid prescribing rate of 9.4%.
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 Andrew Au, DPM prescribe most often? ▼
Based on 2023 Medicare Part D data, Andrew Au, DPM's most frequently prescribed drugs include Ciclopirox, Diclofenac Sodium, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Andrew Au, DPM accept Medicare? ▼
Andrew Au, DPM appears in CMS Medicare data with 351 Part D claims and 189 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Andrew Au, DPM's credentials? ▼
Andrew Au, DPM's NPI is 1417418377 with credentials DPM. 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.