Ronald Dayton Sullivan, MD
Diagnostic Radiology (CMS) · Garland, TX
At a glance
2300 Marie Curie Blvd., Garland, TX 75042
NPPES record updated Dec 3, 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
2300 Marie Curie Blvd. Baylor Medical Center At GarlandGarland, TX 75042
Additional reported practice locations
14055 Riveredge Dr Ste 250Tampa, FL 336372141
Phone: 8133966238
Fax: 8139295465 2460 Curtis Ellis Dr
Rocky Mount, NC 278042237
Phone: 2529628186
Fax: 2529623563 22 Bramhall St
Portland, ME 041023134
Phone: 2076624735
Fax: 2076626388 489 State St
Bangor, ME 044016616
Phone: 2079737000
Fax: 2076626388
Education & affiliations
- Medical / professional school
- University Of Texas Medical Branch At Galveston
- Graduation year
- 2003
- CMS specialties
- Diagnostic Radiology
Practice groups
Reported hospital affiliations
- Adventhealth Sebring Sebring, FL
- Adventhealth Tampa Tampa, FL
- Adventhealth Wesley Chapel Wesley Chapel, FL
- Adventhealth Port Charlotte Port Charlotte, FL
- Unc Health Nash Rocky Mount, NC
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Aug 5, 2007
- Record updated
- Dec 3, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X
License reported: MD29467 ME
2085R0202X · Primary
License reported: ME151356 FL
2085R0202X
License reported: 35244 NH
2085R0202X
License reported: N3336 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2300 Marie Curie Blvd.Baylor Medical Center At Garland
Garland, TX 75042
- Phone
- (817) 727-0889
Mailing address
4302 MONROE DRTEXARKANA, TX 755032114
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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