2026 NPPES data Gynecologic Oncology Physician NPI 1841363603 MD
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JOEL NOUMOFF, MD

Gynecologic Oncology Physician in CHESTER, Pennsylvania. 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
48
Medicare Part D claims · 17 beneficiaries · Gynecologic Oncology Physician avg: 188
Generic prescribing
73%
generic claims · 27% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$20.17
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: JOEL NOUMOFF, MD is a Gynecologic Oncology Physician ([object Object]) practicing in CHESTER, Pennsylvania with a Medicare Part D prescribing footprint of 48 claims across 17 beneficiaries — 27% brand-name prescribing . Industry payments of $20.17 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: JOEL NOUMOFF, MD filed 48 Medicare Part D claims in 2023 across CHESTER, Pennsylvania. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

JOEL NOUMOFF, MD 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).

JOEL NOUMOFF, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 11/17/2006

NPI 1841363603

Primary specialty

Gynecologic Oncology Physician

Niche

1,360 US NPIs in this specialty

Medicare Part D claims

48 74% vs specialty avg

2023 prescription claims

Specialty avg: 188

Specialty distribution in Pennsylvania

How Gynecologic Oncology Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Gynecologic Oncology Physician share within Pennsylvania

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

Specialty board-certification context

Estimated specialty board-certified rate — Gynecologic Oncology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gynecologic Oncology Physician ABMS/AOA estimate

Est. board-certified rate (Gynecologic Oncology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gynecologic Oncology Physician) — ABMS / AOA estimate

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).

JOEL NOUMOFF, MD is a Gynecologic Oncology Physician provider practicing in CHESTER, Pennsylvania, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1841363603. 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.

JOEL NOUMOFF, MD appears in the CMS NPPES registry as a Gynecologic Oncology Physician provider holding MD credentials at 1 MEDICAL CENTER BLVD, CHESTER, PA, 19013, with a listed phone of (610) 876-9640. NPI 1841363603 was issued on 11/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NOUMOFF 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 48 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $5K in drug spend, split 27% brand-name and 73% generic by claim count. 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.

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

1 MEDICAL CENTER BLVD
CHESTER, PA 19013

Provider Details

NPI 1841363603
Specialty Gynecologic Oncology Physician
Credentials MD
Gender Male
NPI Issued 11/17/2006

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 JOEL NOUMOFF, MD. Source: openpaymentsdata.cms.gov.

Total received

$20

Largest payer

GlaxoSmithKline, LLC.

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.

License & disciplinary context — Pennsylvania PA-BOM 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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to JOEL NOUMOFF, MD. To verify JOEL NOUMOFF, MD's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM 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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

JOEL NOUMOFF, MD — brand share 27.0%
Specialty average (est.)

27% brand-name claims vs 73% generic, on 48 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.

48
Total Claims
$5K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
73
Total Day Supply
1,820
Brand vs Generic
27% brand / 73% generic
Brand Drug Cost
$3K
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
0.76
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Imvexxy
Estradiol
13
Estradiol
12
Clobetasol Propionate
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 JOEL NOUMOFF, MD 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

JOEL NOUMOFF, MD's 48 claims are below the specialty average of 188.

Nearby Gynecologic Oncology Physician Providers in Pennsylvania

Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as NOUMOFF.

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

Frequently Asked Questions

What is JOEL NOUMOFF, MD's specialty?
JOEL NOUMOFF, MD specializes in Gynecologic Oncology Physician and practices in CHESTER, Pennsylvania. Credentials: MD.
How much does JOEL NOUMOFF, MD prescribe under Medicare Part D?
In 2023, JOEL NOUMOFF, MD wrote 48 Medicare Part D claims totaling $5K in drug costs for 17 beneficiaries.
Where is JOEL NOUMOFF, MD located?
JOEL NOUMOFF, MD is located at 1 MEDICAL CENTER BLVD, CHESTER, PA, 19013. Phone: (610) 876-9640.
What is JOEL NOUMOFF, MD's NPI number?
JOEL NOUMOFF, MD's National Provider Identifier (NPI) is 1841363603, issued on 11/17/2006.
Does JOEL NOUMOFF, MD prescribe more brand-name or generic drugs?
JOEL NOUMOFF, MD's prescribing is 27% brand-name and 73% generic drugs by claim count, with $3K in brand drug costs.
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 JOEL NOUMOFF, MD prescribe most often?
Based on 2023 Medicare Part D data, JOEL NOUMOFF, MD's most frequently prescribed drugs include Imvexxy, Estradiol, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOEL NOUMOFF, MD accept Medicare?
JOEL NOUMOFF, MD appears in CMS Medicare data with 48 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOEL NOUMOFF, MD's credentials?
JOEL NOUMOFF, MD's NPI is 1841363603 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

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