2026 NPPES data Gynecologic Oncology Physician NPI 1326144940 M.D.
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DAVID WARSHAL, M.D.

Gynecologic Oncology Physician in CAMDEN, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
426
Medicare Part D claims · 101 beneficiaries · Gynecologic Oncology Physician avg: 188
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.3559/100
▲ 12 pts above national avg 83.1 · [object Object]
Industry payments
$412.31
7 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DAVID WARSHAL, M.D. is a Gynecologic Oncology Physician ([object Object]) practicing in CAMDEN, New Jersey with a Medicare Part D prescribing footprint of 426 claims across 101 beneficiaries — 17% brand-name prescribing . Their CMS MIPS Final Score of 95.3559/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $412.31 across 7 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DAVID WARSHAL, M.D. reported a CMS MIPS final score of 95.3559 out of 100, above the 83.1 national average, and filed 426 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

DAVID WARSHAL, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

DAVID WARSHAL, M.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 09/15/2006

NPI 1326144940

Primary specialty

Gynecologic Oncology Physician

Niche

1,360 US NPIs in this specialty

Medicare Part D claims

426 127% vs specialty avg

2023 prescription claims

Specialty avg: 188

MIPS final score

95.3559/100 12.255900000000011% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in New Jersey

How Gynecologic Oncology Physician compares to other specialties among New Jersey providers

New Jersey providers

Gynecologic Oncology Physician share within New Jersey

1. Gynecologic Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gynecologic Oncology Physician share within New Jersey

Medicare quality performance — MIPS

DAVID WARSHAL, M.D.'s 2023 MIPS final score plotted against the Gynecologic Oncology Physician national average

High performer (top quartile)
MIPS Final Score
95.3559/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gynecologic Oncology Physician) — 95.3559/100 vs national avg 83.1

0%100%National avg83%95.4%
MIPS final score (Gynecologic Oncology Physician) — 95.3559/100 vs national avg 83.1

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).

DAVID WARSHAL, M.D. is a Gynecologic Oncology Physician provider practicing in CAMDEN, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1326144940. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DAVID WARSHAL, M.D. appears in the CMS NPPES registry as a Gynecologic Oncology Physician provider holding M.D. credentials at 2 COOPER PLAZA 400 HADDON AVE, CAMDEN, NJ, 08103, with a listed phone of (855) 632-2667. NPI 1326144940 was issued on 09/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WARSHAL 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 426 prescription claims written by this provider, covering 101 Medicare beneficiaries and totaling roughly $566K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 3.5%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.3559/100 for the 2023 performance year (Quality 98.6554, Cost 87.531), compared with the national average of 83.1.

Gynecologic Oncology Physician is a narrow specialty nationwide, with 1,360 enrolled providers across 49 states and an average of 188 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

2 COOPER PLAZA 400 HADDON AVE
CAMDEN, NJ 08103

Provider Details

NPI 1326144940
Specialty Gynecologic Oncology Physician
Credentials M.D.
Gender Male
NPI Issued 09/15/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

95.3559
Final Score
Avg: 83.1
98.6554
Quality
87.531
Cost
98
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where DAVID WARSHAL, 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.

COOPER GYN ONCOLOGY ASSOCIATION PC
CAMDEN, NJ
REDEEMER CANCER CARE PHYSICIANS NETWORK, LLC
MEADOWBROOK, PA

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 DAVID WARSHAL, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$412

Largest payer

Eisai 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

DAVID WARSHAL, M.D. — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 426 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.

426
Total Claims
$566K
Total Drug Cost
101
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
490
Total Day Supply
7,836
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$546K
Generic Drug Cost
$19K
Opioid Claims
15 (3.5% rate)
Antibiotic Claims
15

Patient Demographics

Average Patient Age
70.6 years
Avg HCC Risk Score
2.19
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.

Drug Claims
Dexamethasone
95
Prochlorperazine Maleate
59
Ondansetron Odt
Ondansetron
58
Lidocaine-Prilocaine
Lidocaine/Prilocaine
35
Megestrol Acetate
25
Lynparza
Olaparib
22
Letrozole
12
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.

Gynecologic Oncology Physician Overview

How DAVID WARSHAL, M.D. fits within the Gynecologic Oncology Physician landscape nationally.

1,360
Gynecologic Oncology Physician Providers in US
49
States with Gynecologic Oncology Physician
188
Avg Claims per Provider

DAVID WARSHAL, M.D.'s 426 claims are above the specialty average of 188.

Nearby Gynecologic Oncology Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as WARSHAL.

Compare Gynecologic Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DAVID WARSHAL, M.D.'s specialty?
DAVID WARSHAL, M.D. specializes in Gynecologic Oncology Physician and practices in CAMDEN, New Jersey. Credentials: M.D..
How much does DAVID WARSHAL, M.D. prescribe under Medicare Part D?
In 2023, DAVID WARSHAL, M.D. wrote 426 Medicare Part D claims totaling $566K in drug costs for 101 beneficiaries.
What is DAVID WARSHAL, M.D.'s Medicare quality score?
DAVID WARSHAL, M.D. has a CMS MIPS Final Score of 95.3559/100 (Quality: 98.6554, Cost: 87.531). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DAVID WARSHAL, M.D. located?
DAVID WARSHAL, M.D. is located at 2 COOPER PLAZA 400 HADDON AVE, CAMDEN, NJ, 08103. Phone: (855) 632-2667.
What is DAVID WARSHAL, M.D.'s NPI number?
DAVID WARSHAL, M.D.'s National Provider Identifier (NPI) is 1326144940, issued on 09/15/2006.
Does DAVID WARSHAL, M.D. prescribe more brand-name or generic drugs?
DAVID WARSHAL, M.D.'s prescribing is 17% brand-name and 83% generic drugs by claim count, with $546K in brand drug costs.
Does DAVID WARSHAL, M.D. prescribe opioids?
Yes, DAVID WARSHAL, M.D. had 15 opioid claims in 2023 with an opioid prescribing rate of 3.5%.
How many Gynecologic Oncology Physician providers are there in the US?
There are 1,360 Gynecologic Oncology Physician providers across 49 states in the US. The average Gynecologic Oncology Physician provider writes 188 Medicare Part D claims per year.
What drugs does DAVID WARSHAL, M.D. prescribe most often?
Based on 2023 Medicare Part D data, DAVID WARSHAL, M.D.'s most frequently prescribed drugs include Dexamethasone, Prochlorperazine Maleate, Ondansetron Odt. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DAVID WARSHAL, M.D. accept Medicare?
DAVID WARSHAL, M.D. appears in CMS Medicare data with 426 Part D claims and 101 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DAVID WARSHAL, M.D.'s credentials?
DAVID WARSHAL, M.D.'s NPI is 1326144940 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

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