NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1629325444 PA
Verify on CMS → Hoa Luong, PA
Physician Assistant in Pittsburgh, Pennsylvania.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, 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
2K
Medicare Part D claims · 274 beneficiaries · Physician Assistant avg: 790
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
77.5/100
▼ 6 pts below national avg 83.1 · Above neutral
Industry payments
$20.17
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Hoa Luong, PA reported a CMS MIPS final score of 77.5/100 - below the 83.1 national average - and filed 1,964 Medicare Part D claims in 2023.
- 77.5/100
- MIPS score · -6 vs avg
- 2K
- Part D claims, 2023
- 96%
- generic prescribing
- $20.17
- 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.
Hoa Luong, PA's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
78 24th percentile higher than 24% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Hoa Luong, PA sits
This provider among physician assistant peers
Across the 27,054 physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Hoa Luong, PA writes more Part D claims than 91% of them and scores higher on MIPS quality than 22% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one physician assistant peer from a representative sample of 60; the gold marker is Hoa Luong, PA. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Hoa Luong, PA?
Below national averagePrimary specialty
Physician Assistant
Medicare Part D claims
1,964 149% vs specialty avg
MIPS final score
77.5/100 5.6 pts vs avg
Specialty distribution in Pennsylvania
How Physician Assistant compares to other specialties among Pennsylvania providers
Medicare quality performance, MIPS
Hoa Luong, PA's 2023 MIPS final score plotted against the Physician Assistant national average
- MIPS Final Score
- 77.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Physician Assistant) - 77.5/100 vs national avg 83.1
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).
Hoa Luong, PA appears in the CMS NPPES registry as a Physician Assistant provider holding PA credentials at 1400 LOCUST STREET, Pittsburgh, PA, 15219, with a listed phone of (412) 232-7911. NPI 1629325444 was issued on 08/10/2012.
Medicare Part D records for calendar year 2023 show 1,964 prescription claims written by this provider, covering 274 Medicare beneficiaries and totaling roughly $117K in drug spend, split 4% brand-name and 96% generic by claim count, with an opioid prescribing rate of 43.2%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 77.5/100 for the 2023 performance year (Quality 68.6, Cost 56.4), compared with the national average of 83.1.
Physician Assistant is a high-volume specialty nationwide, with 150,974 enrolled providers across 56 states and an average of 790 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
Provider Details
| NPI | 1629325444 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 08/10/2012 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
77.5068
Final Score
Avg: 83.1
68.6144
Quality
56.4081
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Hoa Luong, PA 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.
University OF Pittsburgh Physicians
Pittsburgh, PA
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 Hoa Luong, PA. Source: openpaymentsdata.cms.gov.
Total received
$20
Largest payer
Boston Scientific 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.
License & disciplinary context - Pennsylvania PA-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 - they are NOT specific to Hoa Luong, PA. To verify Hoa Luong, PA's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases
PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Hoa Luong, PA - brand share 4.0%
Physician Assistant average
4% brand-name claims vs 96% generic, on 1,964 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.
1,964
Total Claims
$117K
Total Drug Cost
274
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,113
- Total Day Supply
- 60,565
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $25K
- Generic Drug Cost
- $92K
- Opioid Claims
- 848 (43.2% rate)
Patient Demographics
- Average Patient Age
- 64.1 years
- Avg HCC Risk Score
- 1.80
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 126, 65-74: 108, 75-84: 29, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Hoa Luong, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
282 claims
- Buprenorphine-Nalo…
Buprenorphine-Naloxone
200 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
191 claims
- Tramadol Hcl
Tramadol Hcl
178 claims
- Pregabalin
Pregabalin
136 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
125 claims
- Oxycodone Hcl
Oxycodone Hcl
116 claims
- Duloxetine Hcl 110
Duloxetine Hcl
110 claims
| Drug | Claims |
|---|---|
| Gabapentin | 282 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 200 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 191 |
| Tramadol Hcl | 178 |
| Pregabalin | 136 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 125 |
| Oxycodone Hcl | 116 |
| Duloxetine Hcl | 110 |
| Morphine Sulfate Er Morphine Sulfate | 66 |
| Baclofen | 60 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Hoa Luong, PA fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Hoa Luong, PA's 1,964 claims are above the specialty average of 790.
Nearby Physician Assistant Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Luong.
Matthew Abad
Lansdowne, PA
Dr. Ariane Abadi
PA-C
Philadelphia, PA
Dr. Rama Abbireddy
PA
Bethlehem, PA
Dr. Marianne Abdalah
PA
Sewickley, PA
Dr. Safiyya Abdul-Ghani
PA
Oaks, PA
Compare Physician Assistant 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 Pennsylvania medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant 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.
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Hoa Luong, PA's specialty? ▼
Hoa Luong, PA specializes in Physician Assistant and practices in Pittsburgh, Pennsylvania. Credentials: PA.
How much does Hoa Luong, PA prescribe under Medicare Part D? ▼
In 2023, Hoa Luong, PA wrote 1,964 Medicare Part D claims totaling $117K in drug costs for 274 beneficiaries.
What is Hoa Luong, PA's Medicare quality score? ▼
Hoa Luong, PA has a CMS MIPS Final Score of 77.5/100 (Quality: 68.6, Cost: 56.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Hoa Luong, PA located? ▼
Hoa Luong, PA is located at 1400 LOCUST STREET, Pittsburgh, PA, 15219. Phone: (412) 232-7911.
What is Hoa Luong, PA's NPI number? ▼
Hoa Luong, PA's National Provider Identifier (NPI) is 1629325444, issued on 08/10/2012.
Does Hoa Luong, PA prescribe more brand-name or generic drugs? ▼
Hoa Luong, PA's prescribing is 4% brand-name and 96% generic drugs by claim count, with $25K in brand drug costs.
Does Hoa Luong, PA prescribe opioids? ▼
Yes, Hoa Luong, PA had 848 opioid claims in 2023 with an opioid prescribing rate of 43.2%.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Hoa Luong, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Hoa Luong, PA's most frequently prescribed drugs include Gabapentin, Buprenorphine-Naloxone, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Hoa Luong, PA accept Medicare? ▼
Hoa Luong, PA appears in CMS Medicare data with 1,964 Part D claims and 274 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Hoa Luong, PA's credentials? ▼
Hoa Luong, PA's NPI is 1629325444 with credentials PA. 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.