Abbey Elizabeth Dunn, MD
Neurology · Sleep Medicine (CMS) · Sylvania, OH
At a glance
5700 Monroe St Unit 308, Sylvania, OH 43560-2768
NPPES record updated Jan 17, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5700 Monroe St Unit 308Sylvania, OH 43560-2768
Additional reported practice locations
1252 Ralston Ave Ste 402ADefiance, OH 435121480
Phone: 8885935815
Fax: 4194792696 1920 Glen Springs Dr
Fremont, OH 434203229
Phone: 4193336436
Fax: 4193336437 730 N Macomb St Ste 300
Monroe, MI 481622904
Phone: 4192917722
Fax: 4194792696
Education & affiliations
- Medical / professional school
- University Of Toledo College Of Medicine
- Graduation year
- 2012
- CMS specialties
- Neurology · Sleep Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Bay Park Community Hospital Oregon, OH
- Fostoria Community Hospital Fostoria, OH
- Memorial Hospital Fremont, OH
- Promedica Toledo Hospital Toledo, OH
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $847.65 |
| Education | $99.99 |
Reporting companies
| Company | Amount |
|---|---|
| INSPIRE MEDICAL SYSTEMS, INC. | $315.51 |
| HARMONY BIOSCIENCES LLC | $199.08 |
| JAZZ PHARMACEUTICALS INC. | $174.52 |
| AXSOME THERAPEUTICS, INC. | $168.25 |
| AVADEL CNS PHARMACEUTICALS, LLC | $39.41 |
| NOCTRIX HEALTH, INC. | $33.92 |
| LILLY USA, LLC | $16.95 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Neurology · Sleep Medicine (CMS)
- Taxonomy code
- 2084S0012X
- Enumeration date
- Apr 11, 2012
- Record updated
- Jan 17, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2084S0012X
License reported: 4301101146 MI
2084S0012X · Primary
License reported: 35.145763 OH
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5700 Monroe St Unit 308Sylvania, OH 43560-2768
- Phone
- (419) 291-7555
- Fax
- (419) 479-2696
Mailing address
100 MADISON AVETOLEDO, OH 436041516
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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