NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1962991133 MD
Verify on CMS → Garrett Lui, MD
Physical Medicine & Rehabilitation Physician in Portland, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,618 in Physical Medicine & Rehabilitation Physician, 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
735
Medicare Part D claims · 194 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 793
MIPS score
87.8/100
▲ 4 pts above national avg 83.5 · Above neutral
Industry payments
$25.2
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Garrett Lui, MD reported a CMS MIPS final score of 87.8/100 - above the 83.5 national average - and filed 735 Medicare Part D claims in 2024.
- 87.8/100
- MIPS score · +4 vs avg
- 735
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥52nd
- pct among measured MIPS (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.
Federal trust snapshot
What official records show about Garrett Lui, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1962991133), first enumerated 05/03/2018.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 735 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 87.8/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$25.2 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1962991133 · Physical Medicine & Rehabilitation Physician
NPI-10 · ENUM-RECENT · TAX-MID · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1962991133
- ENUM-RECENT 2018
- TAX-MID 16K Physical Medicine
- MIPS-ABOVE 87.8/100
- RX-LIGHT 735
- BOOK-THIN 171 in Oregon
- PHOTO-FINISH Trevar Chapmon · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Mark Mullett · l…
Mark Mullett
87.7 MIPS pts
- Lui · this provi…
Lui · this provider
87.8 MIPS pts
- David Chen · hig…
David Chen
87.8 MIPS pts
- Trevar Chapmon ·…
Trevar Chapmon
87.8 MIPS pts
- Murray Joiner · …
Murray Joiner
87.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Garrett Lui, MD'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.
88 ≥ 52nd percentile 52% 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 Garrett Lui, MD sits
This provider among physical medicine & rehabilitation physician peers
Across the 2,483 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, Garrett Lui, MD writes more Part D claims than 69% of them and scores higher on MIPS quality than 59% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is Garrett Lui, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Garrett Lui, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Garrett Lui, MD?
High performer (top quartile)Primary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
735 7% vs specialty avg
MIPS final score
87.8/100 4.3 pts vs avg
Specialty distribution in Oregon
How Physical Medicine & Rehabilitation Physician compares to other specialties among Oregon providers
Medicare quality performance, MIPS
Garrett Lui, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average
- MIPS Final Score
- 87.8/100
- 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 | 1962991133 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/03/2018 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
87.7624
Final Score
Measured-score avg: 83.5
85.1748
Quality
74.0332
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Garrett Lui, MD 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.
Providence Health And Services Oregon
Portland, OR
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 Garrett Lui, MD. Source: openpaymentsdata.cms.gov.
Total received
$25
Largest payer
Merz Pharmaceuticals, LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
735
Total Claims
$18K
Total Drug Cost
194
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 975.333
- Total Day Supply
- 27,245
- Generic Drug Cost
- $12K
- Opioid Claims
- 24 (3.3% rate)
Patient Demographics
- Average Patient Age
- 68.8 years
- Avg HCC Risk Score
- 1.40
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 39, 65-74: 98, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Garrett Lui, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
162 claims
- Pregabalin
Pregabalin
89 claims
- Meloxicam
Meloxicam
65 claims
- Baclofen 53
Baclofen
53 claims
- Duloxetine Hcl 50
Duloxetine Hcl
50 claims
- Tizanidine Hcl 47
Tizanidine Hcl
47 claims
- Nortriptyline Hcl 34
Nortriptyline Hcl
34 claims
- Celecoxib 32
Celecoxib
32 claims
| Drug | Claims |
|---|---|
| Gabapentin | 162 |
| Pregabalin | 89 |
| Meloxicam | 65 |
| Baclofen | 53 |
| Duloxetine Hcl | 50 |
| Tizanidine Hcl | 47 |
| Nortriptyline Hcl | 34 |
| Celecoxib | 32 |
| Methocarbamol | 28 |
| Cyclobenzaprine Hcl | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in OR →
All providers in Oregon →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Garrett Lui, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,618
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
793
Avg Claims per Provider
Garrett Lui, MD's 735 claims are below the specialty average of 793.
Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Lui, both outside Oregon so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (87.8 here).
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physical Medicine & Rehabilitation Physician Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Lui.
One of 171 Physical Medicine & Rehabilitation Physician providers enrolled in Oregon, 5 are shown here.
Dr. Daniel Albrecht
MD
Hillsboro, OR
Dr. Steven Andersen
MD
Portland, OR
Kelsey Anderson
Salem, OR
Dr. Bryan Andresen
M.D.
Eugene, OR
Dr. Robert Arnsdorf
MD
Eugene, OR
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Garrett Lui, MD's specialty? ▼
Garrett Lui, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Portland, Oregon. Credentials: MD.
How much does Garrett Lui, MD prescribe under Medicare Part D? ▼
In 2024, Garrett Lui, MD wrote 735 Medicare Part D claims totaling $18K in drug costs for 194 beneficiaries.
What is Garrett Lui, MD's Medicare quality score? ▼
Garrett Lui, MD has a CMS MIPS Final Score of 87.8/100 (Quality: 85.2, Cost: 74). 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 Garrett Lui, MD located? ▼
Garrett Lui, MD is located at 5050 NE HOYT ST STE 611, Portland, OR, 97213. Phone: (503) 215-8699.
What is Garrett Lui, MD's NPI number? ▼
Garrett Lui, MD's National Provider Identifier (NPI) is 1962991133, issued on 05/03/2018.
Does Garrett Lui, MD prescribe opioids? ▼
Yes, Garrett Lui, MD had 24 opioid claims in 2024 with an opioid prescribing rate of 3.3%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,618 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 793 Medicare Part D claims per year.
What drugs does Garrett Lui, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Garrett Lui, MD's most frequently prescribed drugs include Gabapentin, Pregabalin, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Garrett Lui, MD accept Medicare? ▼
Garrett Lui, MD appears in CMS Medicare data with 735 Part D claims and 194 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Garrett Lui, MD's credentials? ▼
Garrett Lui, MD's NPI is 1962991133 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.