2026 NPPES data Sleep Medicine (Psychiatry & Neurology) Physician NPI 1427013036 MD
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MICHAEL STRUNC, MD

Sleep Medicine (Psychiatry & Neurology) Physician in NORFOLK, Virginia. 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
89
Medicare Part D claims · Sleep Medicine (Psychiatry & Neurology) Physician avg: 1K
Generic prescribing
61%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$123.8K
131 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MICHAEL STRUNC, MD filed 89 Medicare Part D claims in 2023 as a Sleep Medicine (Psychiatry & Neurology) Physician in NORFOLK, Virginia, prescribing 61% generic.

89
Part D claims, 2023
61%
generic prescribing
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.

MICHAEL STRUNC, MD's Medicare Part D volume vs every U.S. prescriber

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

89 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)

MICHAEL STRUNC, 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 MICHAEL STRUNC, MD?

Quality data not reported

NPI registry status

Active

Issued 04/18/2006

NPI 1427013036

Primary specialty

Sleep Medicine (Psychiatry & Neurology) Physician

Rare

371 US NPIs in this specialty

Medicare Part D claims

89 91% vs specialty avg

2023 prescription claims

Specialty avg: 1,005

Specialty distribution in Virginia

How Sleep Medicine (Psychiatry & Neurology) Physician compares to other specialties among Virginia providers

Virginia providers

Sleep Medicine (Psychiatry & Neurology) Physician share within Virginia

1. Sleep Medicine (Psychiatry & Neurology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Sleep Medicine (Psychiatry & Neurology) Physician share within Virginia

Specialty board-certification context

Estimated specialty board-certified rate — Sleep Medicine (Psychiatry & Neurology) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Sleep Medicine (Psychiatry & Neurology) Physician ABMS/AOA estimate

Est. board-certified rate (Sleep Medicine (Psychiatry & Neurology) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Sleep Medicine (Psychiatry & Neurology) 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 STRUNC, MD appears in the CMS NPPES registry as a Sleep Medicine (Psychiatry & Neurology) Physician provider holding MD credentials at 601 CHILDRENS LN, NORFOLK, VA, 23507, with a listed phone of (757) 668-9466. NPI 1427013036 was issued on 04/18/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what STRUNC 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 89 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $268K in drug spend, split 39% brand-name and 61% 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.

Sleep Medicine (Psychiatry & Neurology) Physician is a narrow specialty nationwide, with 371 enrolled providers across 45 states and an average of 1,005 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

601 CHILDRENS LN
NORFOLK, VA 23507

Provider Details

NPI 1427013036
Specialty Sleep Medicine (Psychiatry & Neurology) Physician
Credentials MD
Gender Male
NPI Issued 04/18/2006

Hospital and facility affiliations

Facilities where MICHAEL STRUNC, 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.

CHILDRENS SPECIALTY GROUP PLLC
NORFOLK, VA

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 STRUNC, MD. Source: openpaymentsdata.cms.gov.

Total received

$123.8K

Largest payer

JAZZ PHARMACEUTICALS 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 · Above average

MICHAEL STRUNC, MD — brand share 39.0%
Specialty average (est.)

39% brand-name claims vs 61% generic, on 89 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.

89
Total Claims
$268K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
133
Total Day Supply
3,727
Brand vs Generic
39% brand / 61% generic
Brand Drug Cost
$253K
Generic Drug Cost
$14K

Patient Demographics

Average Patient Age
23.8 years
Avg HCC Risk Score
0.86

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Fluoxetine Hcl
17
Oxcarbazepine
13

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

Sleep Medicine (Psychiatry & Neurology) Physician Overview

How MICHAEL STRUNC, MD fits within the Sleep Medicine (Psychiatry & Neurology) Physician landscape nationally.

371
Sleep Medicine (Psychiatry & Neurology) Physician Providers in US
45
States with Sleep Medicine (Psychiatry & Neurology) Physician
1,005
Avg Claims per Provider

MICHAEL STRUNC, MD's 89 claims are below the specialty average of 1,005.

Nearby Sleep Medicine (Psychiatry & Neurology) Physician Providers in Virginia

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

Compare Sleep Medicine (Psychiatry & Neurology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL STRUNC, MD's specialty?
MICHAEL STRUNC, MD specializes in Sleep Medicine (Psychiatry & Neurology) Physician and practices in NORFOLK, Virginia. Credentials: MD.
How much does MICHAEL STRUNC, MD prescribe under Medicare Part D?
In 2023, MICHAEL STRUNC, MD wrote 89 Medicare Part D claims totaling $268K in drug costs for N/A beneficiaries.
Where is MICHAEL STRUNC, MD located?
MICHAEL STRUNC, MD is located at 601 CHILDRENS LN, NORFOLK, VA, 23507. Phone: (757) 668-9466.
What is MICHAEL STRUNC, MD's NPI number?
MICHAEL STRUNC, MD's National Provider Identifier (NPI) is 1427013036, issued on 04/18/2006.
Does MICHAEL STRUNC, MD prescribe more brand-name or generic drugs?
MICHAEL STRUNC, MD's prescribing is 39% brand-name and 61% generic drugs by claim count, with $253K in brand drug costs.
How many Sleep Medicine (Psychiatry & Neurology) Physician providers are there in the US?
There are 371 Sleep Medicine (Psychiatry & Neurology) Physician providers across 45 states in the US. The average Sleep Medicine (Psychiatry & Neurology) Physician provider writes 1,005 Medicare Part D claims per year.
What drugs does MICHAEL STRUNC, MD prescribe most often?
Based on 2023 Medicare Part D data, MICHAEL STRUNC, MD's most frequently prescribed drugs include Fluoxetine Hcl, Oxcarbazepine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHAEL STRUNC, MD accept Medicare?
MICHAEL STRUNC, MD appears in CMS Medicare data with 89 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 MICHAEL STRUNC, MD's credentials?
MICHAEL STRUNC, MD's NPI is 1427013036 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