2026 NPPES data Anesthesiology Physician NPI 1568578466 MD
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SIDNEY BENNETT, MD

Anesthesiology Physician in SAINT LOUIS, Missouri. 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
27
Medicare Part D claims · Anesthesiology Physician avg: 860
What the federal data reveals: SIDNEY BENNETT, MD is a Anesthesiology Physician ([object Object]) practicing in SAINT LOUIS, Missouri with a Medicare Part D prescribing footprint of 27 claims .

What the federal data shows

SIDNEY BENNETT, MD filed 27 Medicare Part D claims in 2023 as a Anesthesiology Physician in SAINT LOUIS, Missouri.

27
Part D claims, 2023

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-eligible specialty (heuristic — not verified)

SIDNEY BENNETT, 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).

SIDNEY BENNETT, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/22/2006

NPI 1568578466

Primary specialty

Anesthesiology Physician

High-volume

56,398 US NPIs in this specialty

Medicare Part D claims

27 97% vs specialty avg

2023 prescription claims

Specialty avg: 860

Specialty distribution in Missouri

How Anesthesiology Physician compares to other specialties among Missouri providers

Missouri providers

Anesthesiology Physician share within Missouri

1. Anesthesiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Anesthesiology Physician share within Missouri

Specialty board-certification context

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

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

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

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

SIDNEY BENNETT, MD is a Anesthesiology Physician provider practicing in SAINT LOUIS, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1568578466. 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.

SIDNEY BENNETT, MD appears in the CMS NPPES registry as a Anesthesiology Physician provider holding MD credentials at 2345 DOUGHERTY FERRY RD, SAINT LOUIS, MO, 63122, with a listed phone of (314) 821-1256. NPI 1568578466 was issued on 08/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BENNETT 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 27 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $7K 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.

Anesthesiology Physician is a high-volume specialty nationwide, with 56,398 enrolled providers across 56 states and an average of 860 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

2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122

Provider Details

NPI 1568578466
Specialty Anesthesiology Physician
Credentials MD
Gender Male
NPI Issued 08/22/2006

Medicare Part D Prescribing Data

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

27
Total Claims
$7K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
56
Total Day Supply
1,533
Generic Drug Cost
$249

Patient Demographics

Average Patient Age
69.0 years
Avg HCC Risk Score
0.95

Anesthesiology Physician Overview

How SIDNEY BENNETT, MD fits within the Anesthesiology Physician landscape nationally.

56,398
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider

SIDNEY BENNETT, MD's 27 claims are below the specialty average of 860.

Nearby Anesthesiology Physician Providers in Missouri

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

Compare Anesthesiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SIDNEY BENNETT, MD's specialty?
SIDNEY BENNETT, MD specializes in Anesthesiology Physician and practices in SAINT LOUIS, Missouri. Credentials: MD.
How much does SIDNEY BENNETT, MD prescribe under Medicare Part D?
In 2023, SIDNEY BENNETT, MD wrote 27 Medicare Part D claims totaling $7K in drug costs for N/A beneficiaries.
Where is SIDNEY BENNETT, MD located?
SIDNEY BENNETT, MD is located at 2345 DOUGHERTY FERRY RD, SAINT LOUIS, MO, 63122. Phone: (314) 821-1256.
What is SIDNEY BENNETT, MD's NPI number?
SIDNEY BENNETT, MD's National Provider Identifier (NPI) is 1568578466, issued on 08/22/2006.
How many Anesthesiology Physician providers are there in the US?
There are 56,398 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
Does SIDNEY BENNETT, MD accept Medicare?
SIDNEY BENNETT, MD appears in CMS Medicare data with 27 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 SIDNEY BENNETT, MD's credentials?
SIDNEY BENNETT, MD's NPI is 1568578466 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