2026 NPPES data Diagnostic Neuroimaging (Radiology) Physician NPI 1841487204
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MICHAEL BENSTOCK

Diagnostic Neuroimaging (Radiology) Physician in PHILADELPHIA, 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.
Industry payments
$13.73
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MICHAEL BENSTOCK is a Diagnostic Neuroimaging (Radiology) Physician in PHILADELPHIA, Pennsylvania, listed in the federal CMS National Provider Identifier registry.

Likely
board-certified (heuristic)

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.

Board certification likely (heuristic — not verified)

MICHAEL BENSTOCK practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — 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 MICHAEL BENSTOCK?

Quality data not reported

NPI registry status

Active

Issued 10/01/2007

NPI 1841487204

Primary specialty

Diagnostic Neuroimaging (Radiology) Physician

Rare

176 US NPIs in this specialty

Specialty distribution in Pennsylvania

How Diagnostic Neuroimaging (Radiology) Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Diagnostic Neuroimaging (Radiology) Physician share within Pennsylvania

1. Diagnostic Neuroimaging (Radiology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Diagnostic Neuroimaging (Radiology) Physician share within Pennsylvania

Specialty board-certification context

Estimated specialty board-certified rate — Diagnostic Neuroimaging (Radiology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Diagnostic Neuroimaging (Radiology) Physician ABMS/AOA estimate

Est. board-certified rate (Diagnostic Neuroimaging (Radiology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Diagnostic Neuroimaging (Radiology) 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).

MICHAEL BENSTOCK appears in the CMS NPPES registry as a Diagnostic Neuroimaging (Radiology) Physician provider at 111 S 11TH ST, PHILADELPHIA, PA, 19107, with a listed phone of (215) 955-6610. NPI 1841487204 was issued on 10/01/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BENSTOCK 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Diagnostic Neuroimaging (Radiology) Physician providers operate outside Part D entirely.

Diagnostic Neuroimaging (Radiology) Physician is a narrow specialty nationwide, with 176 enrolled providers across 47 states and an average of 80 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

111 S 11TH ST
PHILADELPHIA, PA 19107

Provider Details

NPI 1841487204
Specialty Diagnostic Neuroimaging (Radiology) Physician
Gender Male
NPI Issued 10/01/2007

Hospital and facility affiliations

Facilities where MICHAEL BENSTOCK 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.

MAIN LINE HEALTH IMAGING LP
BRYN MAWR, PA
RADIOLOGY ASSOCIATES OF THE MAIN LINE, PC
WYNEWOOD, 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 MICHAEL BENSTOCK. Source: openpaymentsdata.cms.gov.

Total received

$14

Largest payer

SK Life Science, 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.

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 MICHAEL BENSTOCK. To verify MICHAEL BENSTOCK'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.

Diagnostic Neuroimaging (Radiology) Physician Overview

How MICHAEL BENSTOCK fits within the Diagnostic Neuroimaging (Radiology) Physician landscape nationally.

176
Diagnostic Neuroimaging (Radiology) Physician Providers in US
47
States with Diagnostic Neuroimaging (Radiology) Physician
80
Avg Claims per Provider

Nearby Diagnostic Neuroimaging (Radiology) Physician Providers in Pennsylvania

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

Compare Diagnostic Neuroimaging (Radiology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL BENSTOCK's specialty?
MICHAEL BENSTOCK specializes in Diagnostic Neuroimaging (Radiology) Physician and practices in PHILADELPHIA, Pennsylvania.
Where is MICHAEL BENSTOCK located?
MICHAEL BENSTOCK is located at 111 S 11TH ST, PHILADELPHIA, PA, 19107. Phone: (215) 955-6610.
What is MICHAEL BENSTOCK's NPI number?
MICHAEL BENSTOCK's National Provider Identifier (NPI) is 1841487204, issued on 10/01/2007.
How many Diagnostic Neuroimaging (Radiology) Physician providers are there in the US?
There are 176 Diagnostic Neuroimaging (Radiology) Physician providers across 47 states in the US. The average Diagnostic Neuroimaging (Radiology) Physician provider writes 80 Medicare Part D claims per year.
Does MICHAEL BENSTOCK accept Medicare?
MICHAEL BENSTOCK appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL BENSTOCK's credentials?
MICHAEL BENSTOCK's NPI is 1841487204. 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.
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