Morris Duffy, PA-C
NPI 1669884920 · Medical Physician Assistant · Bismarck, ND
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Morris Duffy, PA-C is a Medical Physician Assistant provider in Bismarck, ND (NPI 1669884920).
Provider details
- NPI number
- 1669884920
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
Registry dates
- Enumerated
- 2014-05-21
- Last updated
- 2016-01-29
Frequently asked questions
- What is Morris Duffy's NPI number?
- Morris Duffy's National Provider Identifier (NPI) is 1669884920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Morris Duffy's specialty?
- Morris Duffy is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Morris Duffy located?
- Morris Duffy's practice location on file with NPPES is 900 E Broadway Avenue, Bismarck, ND 58501-4520.
- What is Morris Duffy's phone number?
- The practice phone number listed in the NPPES registry for Morris Duffy is (701) 530-7000.
- Does Morris Duffy accept Medicare?
- Morris Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Morris Duffy's NPI active?
- Yes — Morris Duffy's NPI (1669884920) is active in the NPPES registry as of the last update on 2016-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.