2026 NPPES data Neurological Surgery Physician NPI 1447781117 MD
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BRENDAN JUDY, MD

Neurological Surgery 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.
Prescribing volume
23
Medicare Part D claims · Neurological Surgery Physician avg: 181

What the federal data shows

BRENDAN JUDY, MD filed 23 Medicare Part D claims in 2023 as a Neurological Surgery Physician in PHILADELPHIA, Pennsylvania.

23
Part D claims, 2023
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.

BRENDAN JUDY, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

23 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

Board certification likely (heuristic — not verified)

BRENDAN JUDY, MD 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 BRENDAN JUDY, MD?

Quality data not reported

NPI registry status

Active

Issued 03/24/2017

NPI 1447781117

Primary specialty

Neurological Surgery Physician

Mid-sized

8,100 US NPIs in this specialty

Medicare Part D claims

23 87% vs specialty avg

2023 prescription claims

Specialty avg: 181

Specialty distribution in Pennsylvania

How Neurological Surgery Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Neurological Surgery Physician share within Pennsylvania

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

Specialty board-certification context

Estimated specialty board-certified rate — Neurological Surgery Physician (ABMS / AOA reference)

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

Est. board-certified rate (Neurological Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Neurological Surgery 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).

BRENDAN JUDY, MD appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding MD credentials at 801 SPRUCE ST., PHILADELPHIA, PA, 19107, with a listed phone of (610) 608-0542. NPI 1447781117 was issued on 03/24/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JUDY 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 23 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $428 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.

Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 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

801 SPRUCE ST.
PHILADELPHIA, PA 19107

Provider Details

NPI 1447781117
Specialty Neurological Surgery Physician
Credentials MD
Gender Male
NPI Issued 03/24/2017

Hospital and facility affiliations

Facilities where BRENDAN JUDY, MD 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.

UNIVERSITY OF PENN-MEDICAL GROUP
PHILADELPHIA, 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).

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 BRENDAN JUDY, MD. To verify BRENDAN JUDY, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

23
Total Claims
$428
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
27
Total Day Supply
649
Brand Drug Cost
$0
Generic Drug Cost
$428

Patient Demographics

Average Patient Age
67.7 years
Avg HCC Risk Score
0.91

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Gabapentin
15

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Neurological Surgery Physician Overview

How BRENDAN JUDY, MD fits within the Neurological Surgery Physician landscape nationally.

8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider

BRENDAN JUDY, MD's 23 claims are below the specialty average of 181.

Nearby Neurological Surgery Physician Providers in Pennsylvania

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

Compare Neurological Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRENDAN JUDY, MD's specialty?
BRENDAN JUDY, MD specializes in Neurological Surgery Physician and practices in PHILADELPHIA, Pennsylvania. Credentials: MD.
How much does BRENDAN JUDY, MD prescribe under Medicare Part D?
In 2023, BRENDAN JUDY, MD wrote 23 Medicare Part D claims totaling $428 in drug costs for N/A beneficiaries.
Where is BRENDAN JUDY, MD located?
BRENDAN JUDY, MD is located at 801 SPRUCE ST., PHILADELPHIA, PA, 19107. Phone: (610) 608-0542.
What is BRENDAN JUDY, MD's NPI number?
BRENDAN JUDY, MD's National Provider Identifier (NPI) is 1447781117, issued on 03/24/2017.
How many Neurological Surgery Physician providers are there in the US?
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does BRENDAN JUDY, MD prescribe most often?
Based on 2023 Medicare Part D data, BRENDAN JUDY, MD's most frequently prescribed drugs include Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRENDAN JUDY, MD accept Medicare?
BRENDAN JUDY, MD appears in CMS Medicare data with 23 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRENDAN JUDY, MD's credentials?
BRENDAN JUDY, MD's NPI is 1447781117 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