NPI registry status
Active
2026 NPPES data Emergency Medicine Physician NPI 1174564991 MD
Verify on CMS → Lee Chen, MD
Emergency Medicine Physician in Camden, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 64,463 in Emergency Medicine 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
353
Medicare Part D claims · 155 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
94.6/100
▲ 12 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Lee Chen, MD reported a CMS MIPS final score of 94.6/100 - above the 83.1 national average - and filed 353 Medicare Part D claims in 2023.
- 94.6/100
- MIPS score · +12 vs avg
- 353
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Lee Chen, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
95 Top 25% higher than 75% 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 Lee Chen, MD sits
This provider among emergency medicine physician peers
Across the 14,967 emergency medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Lee Chen, MD writes more Part D claims than 84% of them and scores higher on MIPS quality than 69% - placing this provider in the high-volume, high-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 emergency medicine physician peer from a representative sample of 60; the gold marker is Lee Chen, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Lee Chen, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Lee Chen, MD?
High performer (top quartile)Primary specialty
Emergency Medicine Physician
Medicare Part D claims
353 0% vs specialty avg
MIPS final score
94.6/100 11.5 pts vs avg
Specialty distribution in New Jersey
How Emergency Medicine Physician compares to other specialties among New Jersey providers
Medicare quality performance, MIPS
Lee Chen, MD's 2023 MIPS final score plotted against the Emergency Medicine Physician national average
- MIPS Final Score
- 94.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Emergency Medicine Physician) - 94.6/100 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).
Lee Chen, MD appears in the CMS NPPES registry as an Emergency Medicine Physician provider holding MD credentials at 1000 ATLANTIC AVE, Camden, NJ, 08104, with a listed phone of (856) 246-3060. NPI 1174564991 was issued on 06/10/2006.
Medicare Part D records for calendar year 2023 show 353 prescription claims written by this provider, covering 155 Medicare beneficiaries and totaling roughly $6K in drug spend, with an opioid prescribing rate of 13.3%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.6/100 for the 2023 performance year (Quality 76.7, Cost 97.1), compared with the national average of 83.1.
Emergency Medicine Physician is a high-volume specialty nationwide, with 64,463 enrolled providers across 56 states and an average of 352 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 | 1174564991 |
|---|---|
| Specialty | Emergency Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/10/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
94.6267
Final Score
Avg: 83.1
76.6789
Quality
97.1443
Cost
Reporting: Group practice
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
353
Total Claims
$6K
Total Drug Cost
155
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 353
- Total Day Supply
- 3,732
- Generic Drug Cost
- $5K
- Opioid Claims
- 47 (13.3% rate)
- Antibiotic Claims
- 81
Patient Demographics
- Average Patient Age
- 73.5 years
- Avg HCC Risk Score
- 1.93
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 19, 65-74: 64, 75-84: 52, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lee Chen, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ondansetron Odt
Ondansetron Odt
46 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
32 claims
- Cephalexin
Cephalexin
22 claims
- Pantoprazole Sodium
Pantoprazole Sodium
21 claims
- Ibuprofen 17
Ibuprofen
17 claims
- Omega-3 Acid Ethyl… 17
Omega-3 Acid Ethyl Esters
17 claims
- Azithromycin 15
Azithromycin
15 claims
- Famotidine 15
Famotidine
15 claims
| Drug | Claims |
|---|---|
| Ondansetron Odt Ondansetron | 46 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 32 |
| Cephalexin | 22 |
| Pantoprazole Sodium | 21 |
| Ibuprofen | 17 |
| Omega-3 Acid Ethyl Esters | 17 |
| Azithromycin | 15 |
| Famotidine | 15 |
| Celecoxib | 14 |
| Meclizine Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Medicine Physician Overview
How Lee Chen, MD fits within the Emergency Medicine Physician landscape nationally.
64,463
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider
Lee Chen, MD's 353 claims are above the specialty average of 352.
Nearby Emergency Medicine Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Chen.
Dr. Tareef Abbasi
MD
Clifton, NJ
Dr. Mohammad Abboud
MD
Hackensack, NJ
Dr. Moheb Abdelmalek
MD
Perth Amboy, NJ
Dr. Ibrahim Abdullah
M.D.
Willingboro, NJ
Dr. Kate Aberger
MD
Paterson, NJ
Compare Emergency Medicine Physician 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 New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Medicine Physician 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.
Healthcare Guides
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Medical Specialties Explained
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Explore New Jersey
Frequently Asked Questions
What is Lee Chen, MD's specialty? ▼
Lee Chen, MD specializes in Emergency Medicine Physician and practices in Camden, New Jersey. Credentials: MD.
How much does Lee Chen, MD prescribe under Medicare Part D? ▼
In 2023, Lee Chen, MD wrote 353 Medicare Part D claims totaling $6K in drug costs for 155 beneficiaries.
What is Lee Chen, MD's Medicare quality score? ▼
Lee Chen, MD has a CMS MIPS Final Score of 94.6/100 (Quality: 76.7, Cost: 97.1). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Lee Chen, MD located? ▼
Lee Chen, MD is located at 1000 ATLANTIC AVE, Camden, NJ, 08104. Phone: (856) 246-3060.
What is Lee Chen, MD's NPI number? ▼
Lee Chen, MD's National Provider Identifier (NPI) is 1174564991, issued on 06/10/2006.
Does Lee Chen, MD prescribe opioids? ▼
Yes, Lee Chen, MD had 47 opioid claims in 2023 with an opioid prescribing rate of 13.3%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 64,463 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does Lee Chen, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Lee Chen, MD's most frequently prescribed drugs include Ondansetron Odt, Hydrocodone-Acetaminophen, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lee Chen, MD accept Medicare? ▼
Lee Chen, MD appears in CMS Medicare data with 353 Part D claims and 155 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lee Chen, MD's credentials? ▼
Lee Chen, MD's NPI is 1174564991 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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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.