NPI registry status
Active
2026 NPPES data Obstetrics & Gynecology Physician NPI 1245421114 MD
Verify on CMS → Eva Carignan, MD
Obstetrics & Gynecology Physician in West Hartford, 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 45,074 in Obstetrics & Gynecology 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
296
Medicare Part D claims · 98 beneficiaries · Obstetrics & Gynecology Physician avg: 188
MIPS score
89.9/100
▲ 6 pts above national avg 83.5 · Exceptional
Industry payments
$84.02
3 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Eva Carignan, MD reported a CMS MIPS final score of 89.9/100 - above the 83.5 national average - and filed 296 Medicare Part D claims in 2024.
- 89.9/100
- MIPS score · +6 vs avg
- 296
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥56th
- 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 Eva Carignan, 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 1245421114), first enumerated 08/06/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 296 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
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
$84.02 in reported industry payments (3 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 1245421114 · Obstetrics & Gynecology Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-ABOVE · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1245421114
- ENUM-MID 2007
- TAX-MID 45K Obstetrics &
- MIPS-ABOVE 89.9/100
- RX-LIGHT 296
- BOOK-LIGHT 682 in Connecticut
- PHOTO-FINISH Christina Acocella · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Carignan · this …
Carignan · this provider
89.9 MIPS pts
- Peter Davidow · …
Peter Davidow
89.9 MIPS pts
- Christina Acocel…
Christina Acocella
89.9 MIPS pts
- Bhavana Daruvuri…
Bhavana Daruvuri
89.9 MIPS pts
- Radhika Datar · …
Radhika Datar
89.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Eva Carignan, 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.
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 Eva Carignan, MD sits
This provider among obstetrics & gynecology physician peers
Across the 7,360 obstetrics & gynecology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Eva Carignan, MD writes more Part D claims than 84% of them and scores higher on MIPS quality than 56% - 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 obstetrics & gynecology physician peer from a representative sample of 60; the gold marker is Eva Carignan, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Eva Carignan, 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 Eva Carignan, MD?
High performer (top quartile)Primary specialty
Obstetrics & Gynecology Physician
Medicare Part D claims
296 57% vs specialty avg
MIPS final score
89.9/100 6.4 pts vs avg
Specialty distribution in Connecticut
How Obstetrics & Gynecology Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Eva Carignan, MD's 2023 MIPS final score plotted against the Obstetrics & Gynecology Physician 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 | 1245421114 |
|---|---|
| Specialty | Obstetrics & Gynecology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 08/06/2007 |
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 Eva Carignan, 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.
Physicians For Women's Health, LLC
West Hartford, 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 Eva Carignan, MD. Source: openpaymentsdata.cms.gov.
Total received
$84
Largest payer
Davol 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
296
Total Claims
$35K
Total Drug Cost
98
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 632.233
- Total Day Supply
- 17,344
- Generic Drug Cost
- $10K
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 71.3 years
- Avg HCC Risk Score
- 0.78
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Eva Carignan, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Estradiol
Estradiol
70 claims
- Alendronate Sodium
Alendronate Sodium
37 claims
- Valacyclovir 20
Valacyclovir
20 claims
- Clobetasol Propion… 19
Clobetasol Propionate
19 claims
- Nitrofurantoin Mon… 11
Nitrofurantoin Mono-Macro
11 claims
| Drug | Claims |
|---|---|
| Estradiol | 70 |
| Alendronate Sodium | 37 |
| Valacyclovir Valacyclovir Hcl | 20 |
| Clobetasol Propionate | 19 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Obstetrics & Gynecology Physician Overview
How Eva Carignan, MD fits within the Obstetrics & Gynecology Physician landscape nationally.
45,074
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
188
Avg Claims per Provider
Eva Carignan, MD's 296 claims are above the specialty average of 188.
Nationwide Obstetrics & Gynecology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Carignan, 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 (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Obstetrics & Gynecology Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Carignan.
One of 682 Obstetrics & Gynecology Physician providers enrolled in Connecticut, 5 are shown here.
Dr. Anne Abbate
MD
Bridgeport, CT
Dr. Sonya Abdel-Razeq
MD
New Haven, CT
Dr. Roxanne Abder
MD
Trumbull, CT
Dr. Patricia Abruna
M.D.
Fairfield, CT
Dr. Ami Acharya
M.D.
Hamden, CT
Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Eva Carignan, MD's specialty? ▼
Eva Carignan, MD specializes in Obstetrics & Gynecology Physician and practices in West Hartford, Connecticut. Credentials: MD.
How much does Eva Carignan, MD prescribe under Medicare Part D? ▼
In 2024, Eva Carignan, MD wrote 296 Medicare Part D claims totaling $35K in drug costs for 98 beneficiaries.
What is Eva Carignan, MD's Medicare quality score? ▼
Eva Carignan, MD 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 Eva Carignan, MD located? ▼
Eva Carignan, MD is located at 345 N MAIN ST, West Hartford, CT, 06117. Phone: (860) 561-7222.
What is Eva Carignan, MD's NPI number? ▼
Eva Carignan, MD's National Provider Identifier (NPI) is 1245421114, issued on 08/06/2007.
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
There are 45,074 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 188 Medicare Part D claims per year.
What drugs does Eva Carignan, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Eva Carignan, MD's most frequently prescribed drugs include Estradiol, Alendronate Sodium, Valacyclovir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Eva Carignan, MD accept Medicare? ▼
Eva Carignan, MD appears in CMS Medicare data with 296 Part D claims and 98 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Eva Carignan, MD's credentials? ▼
Eva Carignan, MD's NPI is 1245421114 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.