John N Gaitanis, MD

Neurology · Psychiatry (CMS) · Providence, RI

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At a glance

593 Eddy St, Providence, RI 02903-4923

NPPES record updated Aug 11, 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

593 Eddy St George Building
Providence, RI 02903-4923

Additional reported practice locations

115 Norwood Park S
Ste 106
Norwood, MA 020624641
Phone: 7813524777
Fax: 7813524778
2 Dudley Street
Ste 2
Providence, RI 029053236
Phone: 7813524777
Fax: 7813524778
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Not reported in this file
Graduation year
1996
CMS specialties
Neurology · Psychiatry

Practice groups

Reported hospital affiliations

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.

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PUBLISHED MEDICARE ACTIVITY

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.

Service-mix comparison is unavailable for this NPI in the imported Medicare service file.

PAYMENT TRANSPARENCY

Industry-reported general payments

$3,500.00General payments · 2025
4Reported transactions
1Reporting companies

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

PurposeAmount
Consulting fee$3,500.00

Reporting companies

CompanyAmount
VERTEX PHARMACEUTICALS INCORPORATED$3,500.00
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1225065394
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Registry details

Primary taxonomy
Neurology · Psychiatry (CMS)
Taxonomy code
2084N0402X
Enumeration date
Jun 26, 2006
Record updated
Aug 11, 2025
More registry details
Provider type
Individual · Type 1
Reported credentials
MD

Reported taxonomies and licenses

Specialty details in registry

2084N0402X

License reported: 213712 MA

Specialty details in registry

2084N0402X · Primary

License reported: MD11298 RI

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

593 Eddy St
George Building
Providence, RI 02903-4923
Phone
(401) 444-4000
Mailing address
1 HOPPIN ST
SUITE 318
PROVIDENCE, RI 029034141
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

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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