NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1730508946 D.O.
Verify on CMS → Elizabeth Nadal, D.O.
Student in an Organized Health Care Education/Training Program in Westport, 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
217
Medicare Part D claims · 97 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
76%
generic claims · 24% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
89.9/100
▲ 6 pts above national avg 83.5 · Exceptional
Industry payments
$640.07
17 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Elizabeth Nadal, D.O. reported a CMS MIPS final score of 89.9/100 - above the 83.5 national average - and filed 217 Medicare Part D claims in 2023.
- 89.9/100
- MIPS score · +6 vs avg
- 217
- Part D claims, 2023
- 76%
- generic prescribing
- $640.07
- 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.
Federal trust snapshot
What official records show about Elizabeth Nadal, D.O.
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 1730508946), first enumerated 04/15/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 217 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 89.9/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
$640.07 in reported industry payments (17 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 1730508946 · Student in an Organized Health Care Education/Training Program
NPI-10 · ENUM-MID · TAX-MEGA · MIPS-ABOVE · RX-LIGHT · BOOK-MID · PHOTO-FINISH
- NPI-10 1730508946
- ENUM-MID 2014
- TAX-MEGA 331K Student in
- MIPS-ABOVE 89.9/100
- RX-LIGHT 217
- BOOK-MID 6,318 in Connecticut
- PHOTO-FINISH Muhammad Amir · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Jamie Blankenshi…
Jamie Blankenship
89.8 MIPS pts
- Nadal · this pro…
Nadal · this provider
89.9 MIPS pts
- Pakpoom Tantrach…
Pakpoom Tantrachoti
89.9 MIPS pts
- Muhammad Amir · …
Muhammad Amir
89.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Elizabeth Nadal, D.O.'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.
90 ≥ 56th percentile 56% 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 Elizabeth Nadal, D.O. 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, Elizabeth Nadal, D.O. writes more Part D claims than 46% of them and scores higher on MIPS quality than 55% - placing this provider in the lower-volume, high-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 Elizabeth Nadal, D.O.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Elizabeth Nadal, D.O.?
High performer (top quartile)Primary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
217 53% vs specialty avg
MIPS final score
89.9/100 6.4 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
Elizabeth Nadal, D.O.'s 2023 MIPS final score plotted against the Student in an Organized Health Care Education/Training Program national average
- MIPS Final Score
- 89.9/100
- 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 | 1730508946 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | D.O. |
| Gender | Female |
| NPI Issued | 04/15/2014 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
89.8646
Final Score
Measured-score avg: 83.5
93.1713
Quality
73.044
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Elizabeth Nadal, D.O. 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.
Physicians For Women's Health, LLC
Westport, 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).
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 Elizabeth Nadal, D.O.. Source: openpaymentsdata.cms.gov.
Total received
$640
Largest payer
Exeltis, USA Inc.
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 · Typical
Elizabeth Nadal, D.O. - brand share 24.0%
Student in an Organized Health Care Education/Training Program average
24% brand-name claims vs 76% generic, on 217 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.
217
Total Claims
$23K
Total Drug Cost
97
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 431
- Total Day Supply
- 11,458
- Brand vs Generic
- 24% brand / 76% generic
- Brand Drug Cost
- $12K
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 23
Patient Demographics
- Average Patient Age
- 69.4 years
- Avg HCC Risk Score
- 0.67
- Gender Split
- 100% female / 0% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elizabeth Nadal, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Estradiol
Estradiol
48 claims
- Valacyclovir 17
Valacyclovir
17 claims
- Climara Pro 12
Climara Pro
12 claims
- Nitrofurantoin Mon… 12
Nitrofurantoin Mono-Macro
12 claims
| Drug | Claims |
|---|---|
| Estradiol | 48 |
| Valacyclovir Valacyclovir Hcl | 17 |
| Climara Pro Estradiol/Levonorgestrel | 12 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 12 |
| Progesterone "Progesterone | N/A |
* 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 →
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Student in an Organized Health Care Education/Training Program Overview
How Elizabeth Nadal, D.O. 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
Elizabeth Nadal, D.O.'s 217 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 Nadal, both outside Connecticut so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (89.9 here).
Same NPPES enumeration year (2014)
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 Nadal.
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 Elizabeth Nadal, D.O.'s specialty? ▼
Elizabeth Nadal, D.O. specializes in Student in an Organized Health Care Education/Training Program and practices in Westport, Connecticut. Credentials: D.O..
How much does Elizabeth Nadal, D.O. prescribe under Medicare Part D? ▼
In 2023, Elizabeth Nadal, D.O. wrote 217 Medicare Part D claims totaling $23K in drug costs for 97 beneficiaries.
What is Elizabeth Nadal, D.O.'s Medicare quality score? ▼
Elizabeth Nadal, D.O. has a CMS MIPS Final Score of 89.9/100 (Quality: 93.2, Cost: 73). 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 Elizabeth Nadal, D.O. located? ▼
Elizabeth Nadal, D.O. is located at 12 AVERY PL, Westport, CT, 06880. Phone: (203) 227-5125.
What is Elizabeth Nadal, D.O.'s NPI number? ▼
Elizabeth Nadal, D.O.'s National Provider Identifier (NPI) is 1730508946, issued on 04/15/2014.
Does Elizabeth Nadal, D.O. prescribe more brand-name or generic drugs? ▼
Elizabeth Nadal, D.O.'s prescribing is 24% brand-name and 76% generic drugs by claim count, with $12K in brand drug costs.
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 Elizabeth Nadal, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Elizabeth Nadal, D.O.'s most frequently prescribed drugs include Estradiol, Valacyclovir, Climara Pro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Nadal, D.O. accept Medicare? ▼
Elizabeth Nadal, D.O. appears in CMS Medicare data with 217 Part D claims and 97 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Nadal, D.O.'s credentials? ▼
Elizabeth Nadal, D.O.'s NPI is 1730508946 with credentials D.O.. 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.