Duncan Harris, M.D.
NPI 1679528632 · Urology Physician · Idaho Falls, ID
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duncan Harris, M.D. is a Urology Physician provider in Idaho Falls, ID (NPI 1679528632).
Provider details
- NPI number
- 1679528632
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G77559 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 672 | 158 |
| Dutasteride | 223 | 44 |
| Vibegronbrand: Gemtesa | 144 | 29 |
| Mirabegronbrand: Myrbetriq | 94 | 17 |
| Finasteride | 87 | 25 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 85 | 67 |
| Solifenacin Succinate | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$711 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3200 Channing Way Ste 202Idaho Falls, ID 83404Phone: (208) 535-4580Fax: (208) 535-4520
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2025-09-11
- Certified
- 2020-11-25
Frequently asked questions
- What is Duncan Harris's NPI number?
- Duncan Harris's National Provider Identifier (NPI) is 1679528632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duncan Harris's specialty?
- Duncan Harris is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Duncan Harris located?
- Duncan Harris's practice location on file with NPPES is 3200 Channing Way Ste A205, Idaho Falls, ID 83404-7586.
- What is Duncan Harris's phone number?
- The practice phone number listed in the NPPES registry for Duncan Harris is (208) 535-4580.
- Does Duncan Harris accept Medicare?
- Duncan Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duncan Harris's NPI active?
- Yes — Duncan Harris's NPI (1679528632) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.