NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1326495474 MD
Verify on CMS → Janelle Duah, MD
Student in an Organized Health Care Education/Training Program in Bridgeport, 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
99K
Medicare Part D claims · 77K beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
2%
generic claims · 98% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
73.6/100
▼ 10 pts below national avg 83.1 · Mid-tier
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Janelle Duah, MD reported a CMS MIPS final score of 73.6/100 - below the 83.1 national average - and filed 99,100 Medicare Part D claims in 2023.
- 73.6/100
- MIPS score · -10 vs avg
- 99K
- Part D claims, 2023
- 2%
- generic prescribing
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.
Janelle Duah, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
74 11th percentile higher than 11% 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 Janelle Duah, MD sits
This provider among student in an organized health care education/training program peers
Across the 12,645 student in an organized health care education/training program providers who report both Medicare Part D prescribing and a MIPS quality score, Janelle Duah, MD writes more Part D claims than 100% of them and scores higher on MIPS quality than 8% - 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 student in an organized health care education/training program peer from a representative sample of 60; the gold marker is Janelle Duah, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Janelle Duah, MD?
Below national averagePrimary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
99,100 216× vs specialty avg
MIPS final score
73.6/100 9.5 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
Janelle Duah, MD's 2023 MIPS final score plotted against the Student in an Organized Health Care Education/Training Program national average
- MIPS Final Score
- 73.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Student in an Organized Health Care Education/Training Program) - 73.6/100 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).
Janelle Duah, MD appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding MD credentials at 2979 MAIN ST, Bridgeport, CT, 06606, with a listed phone of (203) 382-2345. NPI 1326495474 was issued on 05/18/2016.
Medicare Part D records for calendar year 2023 show 99,100 prescription claims written by this provider, covering 77,012 Medicare beneficiaries and totaling roughly $25.0 million in drug spend, split 98% brand-name and 2% generic by claim count, with an opioid prescribing rate of 0.1%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 73.6/100 for the 2023 performance year (Quality 75.8, Cost 51.4), compared with the national average of 83.1.
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
Provider Details
| NPI | 1326495474 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 05/18/2016 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
73.5637
Final Score
Avg: 83.1
75.8435
Quality
51.4318
Cost
74
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Janelle Duah, 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.
Connecticut Institute For Communities Inc
Danbury, CT
Yale University
New Haven, CT
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 · Brand-heavy
Janelle Duah, MD - brand share 98.0%
Student in an Organized Health Care Education/Training Program average
98% brand-name claims vs 2% generic, on 99,100 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.
99,100
Total Claims
$25.0M
Total Drug Cost
77,012
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 102,094
- Total Day Supply
- 261,217
- Brand vs Generic
- 98% brand / 2% generic
- Brand Drug Cost
- $25.0M
- Generic Drug Cost
- $53K
- Opioid Claims
- 52 (0.1% rate)
- Antibiotic Claims
- 81
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 1.01
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 2,801, 65-74: 39,763, 75-84: 27,289, 85+: 7,159
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Janelle Duah, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Arexvy
Arexvy
40,350 claims
- Shingrix
Shingrix
38,459 claims
- Twinrix 406
Twinrix
406 claims
- Tenivac 383
Tenivac
383 claims
- Atorvastatin Calcium 168
Atorvastatin Calcium
168 claims
- Havrix 163
Havrix
163 claims
- Amlodipine Besylate 133
Amlodipine Besylate
133 claims
- Ozempic 124
Ozempic
124 claims
| Drug | Claims |
|---|---|
| Arexvy Rsvpref3 Antigen/As01e/Pf | 40,350 |
| Shingrix Varicella-Zoster Ge/As01b/Pf | 38,459 |
| Twinrix Hepatitis A And B Vaccine/Pf | 406 |
| Tenivac Tetanus-Diphtheria Toxoids/Pf | 383 |
| Atorvastatin Calcium | 168 |
| Havrix Hepatitis A Virus Vaccine/Pf | 163 |
| Amlodipine Besylate | 133 |
| Ozempic Semaglutide | 124 |
| Levothyroxine Sodium | 98 |
| Rosuvastatin Calcium | 98 |
* 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 →
Compare specialties →
Student in an Organized Health Care Education/Training Program Overview
How Janelle Duah, MD 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
Janelle Duah, MD's 99,100 claims are above the specialty average of 459.
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 Duah.
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 Connecticut 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Connecticut
Frequently Asked Questions
What is Janelle Duah, MD's specialty? ▼
Janelle Duah, MD specializes in Student in an Organized Health Care Education/Training Program and practices in Bridgeport, Connecticut. Credentials: MD.
How much does Janelle Duah, MD prescribe under Medicare Part D? ▼
In 2023, Janelle Duah, MD wrote 99,100 Medicare Part D claims totaling $25.0M in drug costs for 77,012 beneficiaries.
What is Janelle Duah, MD's Medicare quality score? ▼
Janelle Duah, MD has a CMS MIPS Final Score of 73.6/100 (Quality: 75.8, Cost: 51.4). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Janelle Duah, MD located? ▼
Janelle Duah, MD is located at 2979 MAIN ST, Bridgeport, CT, 06606. Phone: (203) 382-2345.
What is Janelle Duah, MD's NPI number? ▼
Janelle Duah, MD's National Provider Identifier (NPI) is 1326495474, issued on 05/18/2016.
Does Janelle Duah, MD prescribe more brand-name or generic drugs? ▼
Janelle Duah, MD's prescribing is 98% brand-name and 2% generic drugs by claim count, with $25.0M in brand drug costs.
Does Janelle Duah, MD prescribe opioids? ▼
Yes, Janelle Duah, MD had 52 opioid claims in 2023 with an opioid prescribing rate of 0.1%.
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 Janelle Duah, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Janelle Duah, MD's most frequently prescribed drugs include Arexvy, Shingrix, Twinrix. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Janelle Duah, MD accept Medicare? ▼
Janelle Duah, MD appears in CMS Medicare data with 99,100 Part D claims and 77,012 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Janelle Duah, MD's credentials? ▼
Janelle Duah, MD's NPI is 1326495474 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
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.