NPI registry status
Active
2026 NPPES data Anesthesiology Physician NPI 1043251168 DO
Verify on CMS → Michael Loiacono, DO
Anesthesiology Physician in New Britain, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 56,432 in Anesthesiology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Industry payments
$111.66
5 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Michael Loiacono, DO is an Anesthesiology Physician in New Britain, Connecticut, listed in the federal CMS National Provider Identifier registry.
- $111.66
- industry payments (Sunshine Act)
- #32
- Anesthesiology Physician rank among Connecticut specialties
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.
CMS NPPES provider registry desk
NPI 1043251168 · Anesthesiology Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1043251168
- ENUM-LEGACY 2006
- TAX-MEGA 56K Anesthesiology Physician
- RX-NONE No Part D
- BOOK-LIGHT 677 in Connecticut
- PHOTO-ENUM Mark Mathis · 2006
◑
Board-eligible specialty (heuristic, not verified)
Michael Loiacono, DO 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).
What does the federal data show about Michael Loiacono, DO?
Quality data not reportedPrimary specialty
Anesthesiology Physician
Specialty distribution in Connecticut
How Anesthesiology Physician compares to other specialties among Connecticut providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Anesthesiology Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1043251168 |
|---|---|
| Specialty | Anesthesiology Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 06/09/2006 |
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 Michael Loiacono, DO. Source: openpaymentsdata.cms.gov.
Total received
$112
Largest payer
Janssen Biotech, 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.
Anesthesiology Physician Overview
How Michael Loiacono, DO fits within the Anesthesiology Physician landscape nationally.
56,432
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider
Nationwide Anesthesiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Loiacono, both outside Connecticut so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Anesthesiology Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Loiacono.
One of 677 Anesthesiology Physician providers enrolled in Connecticut, 5 are shown here.
Dr. Ghaith Abdulkarim
M.D.
New Haven, CT
Dr. Hanief Abrahams
M.D.
Greenwich, CT
Dr. Jonathan Abrams
MD
Hartford, CT
Dr. Robert Adam
M.D.
Willimantic, CT
Dr. Jacob Aftel
MD
Sharon, CT
Compare Anesthesiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Michael Loiacono, DO's specialty? ▼
Michael Loiacono, DO specializes in Anesthesiology Physician and practices in New Britain, Connecticut. Credentials: DO.
Where is Michael Loiacono, DO located? ▼
Michael Loiacono, DO is located at 100 GRAND ST, New Britain, CT, 06052. Phone: (860) 224-5266.
What is Michael Loiacono, DO's NPI number? ▼
Michael Loiacono, DO's National Provider Identifier (NPI) is 1043251168, issued on 06/09/2006.
How many Anesthesiology Physician providers are there in the US? ▼
There are 56,432 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
Does Michael Loiacono, DO accept Medicare? ▼
Michael Loiacono, DO appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Michael Loiacono, DO's credentials? ▼
Michael Loiacono, DO's NPI is 1043251168 with credentials DO. 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
View source datasets and methodology notes
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.