Dennis Toy, MD
NPI 1386919652 · Diagnostic Radiology Physician · Lafayette, CO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Toy, MD is a Diagnostic Radiology Physician provider in Lafayette, CO (NPI 1386919652).
Provider details
- NPI number
- 1386919652
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 293072 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
11 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 11 | $34 |
Typical Medicare-allowed amounts for these services range $34–$34 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (3)
- 505 Parnassus Ave Rm M-396San Francisco, CA 94143-2204Phone: (415) 514-5681
- 20 York StTomkins, 209New Haven, CT 06510-3220Phone: (203) 688-9503
- 1 Medical Center DrLebanon, NH 03756-0001Phone: (603) 650-5000
Registry dates
- Enumerated
- 2012-03-19
- Last updated
- 2025-02-17
- Certified
- 2025-02-17
Frequently asked questions
- What is Dennis Toy's NPI number?
- Dennis Toy's National Provider Identifier (NPI) is 1386919652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Toy's specialty?
- Dennis Toy is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Toy located?
- Dennis Toy's practice location on file with NPPES is 280 Exempla Cir, Lafayette, CO 80026-3370.
- What is Dennis Toy's phone number?
- The practice phone number listed in the NPPES registry for Dennis Toy is (303) 338-4545.
- Does Dennis Toy accept Medicare?
- Dennis Toy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Toy's NPI active?
- Yes — Dennis Toy's NPI (1386919652) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.