Claude J Fortin, MD
Neurology · Castle Rock, CO
At a glance
751 Maleta Ln Ste 104, Castle Rock, CO 80108-7606
NPPES record updated Sep 24, 2026. 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
751 Maleta Ln Ste 104Castle Rock, CO 80108-7606
Additional reported practice locations
927 Broadway StQuincy, IL 623012719
Phone: 2172146240
Fax: 2172233641 4350 Limelight Ave Ste 250
Castle Rock, CO 801098034
Phone: 7204658565
Fax: 9495614369
Education & affiliations
- Medical / professional school
- Loyola University Of Chicago, Stritch School Of Medicine
- Graduation year
- 1982
- CMS specialties
- Neurology
Practice groups
Reported hospital affiliations
- Blessing Hospital Quincy, IL
- Shannon Medical Center San Angelo, TX
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 | $127.01 |
Reporting companies
| Company | Amount |
|---|---|
| SK LIFE SCIENCE, INC. | $21.45 |
| LILLY USA, LLC | $21.12 |
| AVERITAS PHARMA INC. | $18.81 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $18.52 |
| EISAI INC. | $16.35 |
| NEUROCRINE BIOSCIENCES, INC. | $15.61 |
| MERZ PHARMACEUTICALS, LLC | $15.15 |
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
- Taxonomy code
- 2084N0400X
- Enumeration date
- Oct 4, 2006
- Record updated
- Sep 24, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2084N0400X
License reported: IMLC.MD61561045 WA
2084N0400X
License reported: MC2438 ID
2084N0400X
License reported: 036-067171 IL
2084N0400X
License reported: MD25913 ME
2084N0400X
License reported: ME153694 FL
2084N0400X
License reported: U1594 TX
2084N0400X
License reported: 24898 NV
2084N0400X
License reported: 68919 TN
2084N0400X · Primary
License reported: CDRH.0057033 CO
2084N0400X
License reported: 69028 AZ
2084N0400X
License reported: G-175604 CA
2084N0400X
License reported: 0101284074 VA
2084N0400X
License reported: 01033169A IN
2084N0400X
License reported: MD-52938 IA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
751 Maleta Ln Ste 104Castle Rock, CO 80108-7606
- Phone
- (720) 465-8565
- Fax
- (949) 561-4369
Mailing address
751 MALETA LN STE 104CASTLE ROCK, CO 801087606
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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