MARGARITA CHUDNER, M.D.
Obstetrics & Gynecology Physician in EAST BRUNSWICK, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
MARGARITA CHUDNER, M.D. filed 309 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Physician in EAST BRUNSWICK, New Jersey.
- 309
- Part D claims, 2023
- $159.6
- 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.
MARGARITA CHUDNER, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
309 Top 43% higher than 57% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
MARGARITA CHUDNER, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about MARGARITA CHUDNER, M.D.?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in New Jersey
How Obstetrics & Gynecology Physician compares to other specialties among New Jersey providers
Obstetrics & Gynecology Physician share within New Jersey
Obstetrics & Gynecology Physician is one of the more visible NUCC categories in New Jersey
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Obstetrics & Gynecology Physician (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Obstetrics & Gynecology Physician ABMS/AOA estimate
Est. board-certified rate (Obstetrics & Gynecology Physician) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Obstetrics & Gynecology Physician US NPIs
Specialty board-certified rate — Obstetrics & Gynecology Physician estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
MARGARITA CHUDNER, M.D. appears in the CMS NPPES registry as a Obstetrics & Gynecology Physician provider holding M.D. credentials at 55 BRUNSWICK WOODS DR, EAST BRUNSWICK, NJ, 08816, with a listed phone of (732) 927-1224. NPI 1548544364 was issued on 09/29/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHUDNER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 309 prescription claims written by this provider, covering 94 Medicare beneficiaries and totaling roughly $29K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Obstetrics & Gynecology Physician is a mid-sized specialty nationwide, with 44,313 enrolled providers across 56 states and an average of 179 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 | 1548544364 |
|---|---|
| Specialty | Obstetrics & Gynecology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 09/29/2011 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm MARGARITA CHUDNER, M.D.'s current license status, disciplinary history, and board certifications with the New Jersey State Board of Medical Examiners in New Jersey before relying on this page for a clinical or care decision.
How we sourced this profile
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 MARGARITA CHUDNER, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$160
Largest payer
Novo Nordisk 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 2023.
Prescribing Breakdown
- 30-Day Fills
- 562
- Total Day Supply
- 14,853
- Generic Drug Cost
- $26K
- Antibiotic Claims
- 43
Patient Demographics
- Average Patient Age
- 75.0 years
- Avg HCC Risk Score
- 1.19
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What MARGARITA CHUDNER, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Estradiol
Estradiol
103 claims
- Clotrimazole-Betam… 21
Clotrimazole-Betamethasone
21 claims
- Halobetasol Propio… 21
Halobetasol Propionate
21 claims
- Nitrofurantoin Mon… 21
Nitrofurantoin Mono-Macro
21 claims
- Clobetasol Propion… 19
Clobetasol Propionate
19 claims
- Alendronate Sodium 18
Alendronate Sodium
18 claims
- Oxybutynin Chlorid… 18
Oxybutynin Chloride Er
18 claims
- Sulfamethoxazole-T… 14
Sulfamethoxazole-Trimethoprim
14 claims
| Drug | Claims |
|---|---|
| Estradiol | 103 |
| Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip | 21 |
| Halobetasol Propionate | 21 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 21 |
| Clobetasol Propionate | 19 |
| Alendronate Sodium | 18 |
| Oxybutynin Chloride Er Oxybutynin Chloride | 18 |
| Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim | 14 |
* 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 MARGARITA CHUDNER, M.D. fits within the Obstetrics & Gynecology Physician landscape nationally.
MARGARITA CHUDNER, M.D.'s 309 claims are above the specialty average of 179.
Nearby Obstetrics & Gynecology Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as CHUDNER.
Compare Obstetrics & Gynecology Physician nationally: see state-by-state distribution →
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Frequently Asked Questions
What is MARGARITA CHUDNER, M.D.'s specialty? ▼
How much does MARGARITA CHUDNER, M.D. prescribe under Medicare Part D? ▼
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What is MARGARITA CHUDNER, M.D.'s NPI number? ▼
How many Obstetrics & Gynecology Physician providers are there in the US? ▼
What drugs does MARGARITA CHUDNER, M.D. prescribe most often? ▼
Does MARGARITA CHUDNER, M.D. accept Medicare? ▼
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Data Sources
- 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.
- 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