NPI registry status
Active
2026 NPPES data Gynecologic Oncology Physician NPI 1518093293 M.D.
Verify on CMS → Nada Kawar, M.D.
Gynecologic Oncology Physician in Springfield, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,407 in Gynecologic Oncology 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
175
Medicare Part D claims · 66 beneficiaries · Gynecologic Oncology Physician avg: 198
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Nada Kawar, M.D. filed 175 Medicare Part D claims in 2024 as a Gynecologic Oncology Physician in Springfield, Massachusetts, prescribing 91% generic.
- 175
- Part D claims, 2024
- 91%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥34th
- pct by Part D claim volume (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 Nada Kawar, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1518093293), first enumerated 02/26/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 175 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Nada Kawar, M.D.'s individual license status. Verify directly with the state medical board.
Source: BORIM annual report 2023
- 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 1518093293 · Gynecologic Oncology Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1518093293
- ENUM-MID 2007
- TAX-NARROW 1,407
- RX-LIGHT 175
- BOOK-THIN 35 in Massachusetts
- PHOTO-ENUM Melissa Henretta, MD… · 2007
Nada Kawar, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
175 ≥ 34th percentile 34% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Nada Kawar, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Nada Kawar, M.D.?
Quality data not reportedPrimary specialty
Gynecologic Oncology Physician
Medicare Part D claims
175 12% vs specialty avg
Specialty distribution in Massachusetts
How Gynecologic Oncology Physician compares to other specialties among Massachusetts providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Gynecologic Oncology Physician. Verify directly:
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 | 1518093293 |
|---|---|
| Specialty | Gynecologic Oncology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 02/26/2007 |
Hospital and facility affiliations
Facilities where Nada Kawar, M.D. 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.
Riverbend Medical Group Inc
Springfield, MA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Massachusetts BORIM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Nada Kawar, M.D.. To verify Nada Kawar, M.D.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Nada Kawar, M.D. - brand share 9.0%
Gynecologic Oncology Physician average
9% brand-name claims vs 91% generic, on 175 2024 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 2024.
175
Total Claims
$4K
Total Drug Cost
66
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 184.333
- Total Day Supply
- 3,497
- Brand vs Generic
- 9% brand / 91% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $3K
- Opioid Claims
- 21 (12.0% rate)
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.11
- Gender Split
- 100% female / 0% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Nada Kawar, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ibuprofen
Ibuprofen
29 claims
- Lidocaine
Lidocaine
13 claims
- Oxycodone Hcl
Oxycodone Hcl
13 claims
- Medroxyprogesteron…
Medroxyprogesterone Acetate
12 claims
| Drug | Claims |
|---|---|
| Ibuprofen | 29 |
| Lidocaine | 13 |
| Oxycodone Hcl | 13 |
| Medroxyprogesterone Acetate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gynecologic Oncology Physician Overview
How Nada Kawar, M.D. fits within the Gynecologic Oncology Physician landscape nationally.
1,407
Gynecologic Oncology Physician Providers in US
49
States with Gynecologic Oncology Physician
198
Avg Claims per Provider
Nada Kawar, M.D.'s 175 claims are below the specialty average of 198.
Nationwide Gynecologic Oncology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Kawar, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gynecologic Oncology Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Kawar.
One of 35 Gynecologic Oncology Physician providers enrolled in Massachusetts, 5 are shown here.
Dr. Christopher Awtrey
M.D.
Boston, MA
Dr. Harrison Ball
M.D.
Worcester, MA
Dr. Ross Berkowitz
MD
Boston, MA
Dr. Joanna Cain
M.D.
Worcester, MA
Dr. Nicole Chappell
M.D.
Boston, MA
Compare Gynecologic Oncology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nada Kawar, M.D.'s specialty? ▼
Nada Kawar, M.D. specializes in Gynecologic Oncology Physician and practices in Springfield, Massachusetts. Credentials: M.D..
How much does Nada Kawar, M.D. prescribe under Medicare Part D? ▼
In 2024, Nada Kawar, M.D. wrote 175 Medicare Part D claims totaling $4K in drug costs for 66 beneficiaries.
Where is Nada Kawar, M.D. located? ▼
Nada Kawar, M.D. is located at CENTER FOR BREAST HEALTH AND GYNECOLOGIC ONCOLOGY, Springfield, MA, 01104. Phone: (413) 452-6600.
What is Nada Kawar, M.D.'s NPI number? ▼
Nada Kawar, M.D.'s National Provider Identifier (NPI) is 1518093293, issued on 02/26/2007.
Does Nada Kawar, M.D. prescribe more brand-name or generic drugs? ▼
Nada Kawar, M.D.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $2K in brand drug costs.
Does Nada Kawar, M.D. prescribe opioids? ▼
Yes, Nada Kawar, M.D. had 21 opioid claims in 2024 with an opioid prescribing rate of 12.0%.
How many Gynecologic Oncology Physician providers are there in the US? ▼
There are 1,407 Gynecologic Oncology Physician providers across 49 states in the US. The average Gynecologic Oncology Physician provider writes 198 Medicare Part D claims per year.
What drugs does Nada Kawar, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Nada Kawar, M.D.'s most frequently prescribed drugs include Ibuprofen, Lidocaine, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nada Kawar, M.D. accept Medicare? ▼
Nada Kawar, M.D. appears in CMS Medicare data with 175 Part D claims and 66 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nada Kawar, M.D.'s credentials? ▼
Nada Kawar, M.D.'s NPI is 1518093293 with credentials M.D.. 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.
- 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.