2026 NPPES data Sleep Medicine (Otolaryngology) Physician NPI 1992701064 MD
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Hamilton Dixon, MD

Sleep Medicine (Otolaryngology) Physician in Rome, Georgia.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 98 in Sleep Medicine (Otolaryngology) 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Hamilton Dixon, MD is a Sleep Medicine (Otolaryngology) Physician in Rome, Georgia, listed in the federal CMS National Provider Identifier registry.

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)

Hamilton Dixon, 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).

What does the federal data show about Hamilton Dixon, MD?

Quality data not reported

NPI registry status

Active

Issued 06/23/2005

NPI 1992701064

Primary specialty

Sleep Medicine (Otolaryngology) Physician

Rare

98 US NPIs in this specialty

Specialty distribution in Georgia

How Sleep Medicine (Otolaryngology) Physician compares to other specialties among Georgia providers

Georgia providers
Behavior Technician - 7.3%Behavior Technician7.3%Pharmacist - 5.1%Pharmacist5.1%Student in an Organized Health Care Education/Training Program - 5%Student in an Organized Health Care Education/Training Program5%Family Nurse Practitioner - 4.8%Family Nurse Practitioner4.8%Physical Therapist - 3.9%Physical Therapist3.9%Professional Counselor - 3.6%Professional Counselor3.6%Sleep Medicine (Otolaryngology) Physician - 0%Sleep Medicine (Otolaryngology) Physician0%
Largest specialties in Georgia (% of in-state 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 Sleep Medicine (Otolaryngology) 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).

Hamilton Dixon, MD appears in the CMS NPPES registry as a Sleep Medicine (Otolaryngology) Physician provider holding MD credentials at 3268 MARTHA BERRY HWY NE, Rome, GA, 30165, with a listed phone of (706) 235-4411. NPI 1992701064 was issued on 06/23/2005.

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 Sleep Medicine (Otolaryngology) Physician providers operate outside Part D entirely.

Sleep Medicine (Otolaryngology) Physician is a narrow specialty nationwide, with 98 enrolled providers across 29 states and an average of 543 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

3268 MARTHA BERRY HWY NE
Rome, GA 30165

Provider Details

NPI 1992701064
Specialty Sleep Medicine (Otolaryngology) Physician
Credentials MD
Gender Male
NPI Issued 06/23/2005

Sleep Medicine (Otolaryngology) Physician Overview

How Hamilton Dixon, MD fits within the Sleep Medicine (Otolaryngology) Physician landscape nationally.

98
Sleep Medicine (Otolaryngology) Physician Providers in US
29
States with Sleep Medicine (Otolaryngology) Physician
543
Avg Claims per Provider

Nearby Sleep Medicine (Otolaryngology) Physician Providers in Georgia

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

Compare Sleep Medicine (Otolaryngology) Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Georgia medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Sleep Medicine (Otolaryngology) Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Hamilton Dixon, MD's specialty?
Hamilton Dixon, MD specializes in Sleep Medicine (Otolaryngology) Physician and practices in Rome, Georgia. Credentials: MD.
Where is Hamilton Dixon, MD located?
Hamilton Dixon, MD is located at 3268 MARTHA BERRY HWY NE, Rome, GA, 30165. Phone: (706) 235-4411.
What is Hamilton Dixon, MD's NPI number?
Hamilton Dixon, MD's National Provider Identifier (NPI) is 1992701064, issued on 06/23/2005.
How many Sleep Medicine (Otolaryngology) Physician providers are there in the US?
There are 98 Sleep Medicine (Otolaryngology) Physician providers across 29 states in the US. The average Sleep Medicine (Otolaryngology) Physician provider writes 543 Medicare Part D claims per year.
Does Hamilton Dixon, MD accept Medicare?
Hamilton Dixon, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Hamilton Dixon, MD's credentials?
Hamilton Dixon, MD's NPI is 1992701064 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

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

Compiled from official public sources by the PlainDoctor editorial team.

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.