NPI registry status
Active
2026 NPPES data Oncology Clinical Nurse Specialist NPI 1396041539 APRN
Verify on CMS → Gineesha Abraham, APRN
Oncology Clinical Nurse Specialist in New Haven, 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 211 in Oncology Clinical Nurse Specialist, 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
597
Medicare Part D claims · 173 beneficiaries · Oncology Clinical Nurse Specialist avg: 435
Generic prescribing
90%
generic claims · 10% 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
Industry payments
$87.9
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Gineesha Abraham, APRN reported a CMS MIPS final score of 73.6/100 - below the 83.1 national average - and filed 597 Medicare Part D claims in 2023.
- 73.6/100
- MIPS score · -10 vs avg
- 597
- Part D claims, 2023
- 90%
- generic prescribing
- $87.9
- 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.
Gineesha Abraham, APRN'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 Gineesha Abraham, APRN sits
This provider among oncology clinical nurse specialist peers
Across the 29 oncology clinical nurse specialist providers who report both Medicare Part D prescribing and a MIPS quality score, Gineesha Abraham, APRN writes more Part D claims than 72% of them and scores higher on MIPS quality than 0% - 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 oncology clinical nurse specialist peer from a representative sample of 28; the gold marker is Gineesha Abraham, APRN. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Gineesha Abraham, APRN?
Below national averagePrimary specialty
Oncology Clinical Nurse Specialist
Medicare Part D claims
597 37% vs specialty avg
MIPS final score
73.6/100 9.5 pts vs avg
Specialty distribution in Connecticut
How Oncology Clinical Nurse Specialist compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Gineesha Abraham, APRN's 2023 MIPS final score plotted against the Oncology Clinical Nurse Specialist national average
- MIPS Final Score
- 73.6/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Oncology Clinical Nurse Specialist) - 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).
Gineesha Abraham, APRN appears in the CMS NPPES registry as an Oncology Clinical Nurse Specialist provider holding APRN credentials at 20 YORK ST, New Haven, CT, 06510, with a listed phone of (203) 200-2328. NPI 1396041539 was issued on 02/06/2011.
Medicare Part D records for calendar year 2023 show 597 prescription claims written by this provider, covering 173 Medicare beneficiaries and totaling roughly $805K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 1.8%. 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.
Oncology Clinical Nurse Specialist is a narrow specialty nationwide, with 211 enrolled providers across 39 states and an average of 435 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 | 1396041539 |
|---|---|
| Specialty | Oncology Clinical Nurse Specialist |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 02/06/2011 |
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 Gineesha Abraham, APRN 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.
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).
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 Gineesha Abraham, APRN. Source: openpaymentsdata.cms.gov.
Total received
$88
Largest payer
Lilly USA, LLC
Most common payment type
Education
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
Gineesha Abraham, APRN - brand share 10.0%
Oncology Clinical Nurse Specialist average
10% brand-name claims vs 90% generic, on 597 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.
597
Total Claims
$805K
Total Drug Cost
173
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,408
- Total Day Supply
- 41,348
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $780K
- Generic Drug Cost
- $25K
- Opioid Claims
- 11 (1.8% rate)
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 1.37
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Gineesha Abraham, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Anastrozole
Anastrozole
318 claims
- Letrozole 54
Letrozole
54 claims
- Tamoxifen Citrate 36
Tamoxifen Citrate
36 claims
- Ibrance 30
Ibrance
30 claims
- Exemestane 23
Exemestane
23 claims
- Alprazolam 22
Alprazolam
22 claims
- Verzenio 15
Verzenio
15 claims
| Drug | Claims |
|---|---|
| Anastrozole | 318 |
| Letrozole | 54 |
| Tamoxifen Citrate | 36 |
| Ibrance Palbociclib | 30 |
| Exemestane | 23 |
| Alprazolam | 22 |
| Verzenio Abemaciclib | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Oncology Clinical Nurse Specialist in CT →
All providers in Connecticut →
Compare specialties →
Oncology Clinical Nurse Specialist Overview
How Gineesha Abraham, APRN fits within the Oncology Clinical Nurse Specialist landscape nationally.
211
Oncology Clinical Nurse Specialist Providers in US
39
States with Oncology Clinical Nurse Specialist
435
Avg Claims per Provider
Gineesha Abraham, APRN's 597 claims are above the specialty average of 435.
Nearby Oncology Clinical Nurse Specialist Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Abraham.
Dr. Jennifer Carrier-Myers
N.P.
Torrington, CT
Dr. Jessie Condon
APRN
Derby, CT
Dr. Mary Heery
APRN
Norwalk, CT
Dr. Teresa McLaughlin
RN, APRN
Bridgeport, CT
Dr. Johanna Meehan
APRN
Hartford, CT
Compare Oncology Clinical Nurse Specialist 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 Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Oncology Clinical Nurse Specialist 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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Frequently Asked Questions
What is Gineesha Abraham, APRN's specialty? ▼
Gineesha Abraham, APRN specializes in Oncology Clinical Nurse Specialist and practices in New Haven, Connecticut. Credentials: APRN.
How much does Gineesha Abraham, APRN prescribe under Medicare Part D? ▼
In 2023, Gineesha Abraham, APRN wrote 597 Medicare Part D claims totaling $805K in drug costs for 173 beneficiaries.
What is Gineesha Abraham, APRN's Medicare quality score? ▼
Gineesha Abraham, APRN 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 Gineesha Abraham, APRN located? ▼
Gineesha Abraham, APRN is located at 20 YORK ST, New Haven, CT, 06510. Phone: (203) 200-2328.
What is Gineesha Abraham, APRN's NPI number? ▼
Gineesha Abraham, APRN's National Provider Identifier (NPI) is 1396041539, issued on 02/06/2011.
Does Gineesha Abraham, APRN prescribe more brand-name or generic drugs? ▼
Gineesha Abraham, APRN's prescribing is 10% brand-name and 90% generic drugs by claim count, with $780K in brand drug costs.
Does Gineesha Abraham, APRN prescribe opioids? ▼
Yes, Gineesha Abraham, APRN had 11 opioid claims in 2023 with an opioid prescribing rate of 1.8%.
How many Oncology Clinical Nurse Specialist providers are there in the US? ▼
There are 211 Oncology Clinical Nurse Specialist providers across 39 states in the US. The average Oncology Clinical Nurse Specialist provider writes 435 Medicare Part D claims per year.
What drugs does Gineesha Abraham, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Gineesha Abraham, APRN's most frequently prescribed drugs include Anastrozole, Letrozole, Tamoxifen Citrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Gineesha Abraham, APRN accept Medicare? ▼
Gineesha Abraham, APRN appears in CMS Medicare data with 597 Part D claims and 173 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gineesha Abraham, APRN's credentials? ▼
Gineesha Abraham, APRN's NPI is 1396041539 with credentials APRN. 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.