Guillaume Marquis-Gravel, MD, MSC
NPI 1942725031 · Interventional Cardiology Physician · Durham, NC
Guillaume Marquis-Gravel, MD, MSC is a Interventional Cardiology Physician provider in Durham, NC (NPI 1942725031).
Provider details
- NPI number
- 1942725031
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MSC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 227134 (NC)
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
8 yrs in NPPES registry
- Profile completeness33% of score
100% 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.
$150 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
- 2017-08-09
- Last updated
- 2017-08-09
Frequently asked questions
- What is Guillaume Marquis-Gravel's NPI number?
- Guillaume Marquis-Gravel's National Provider Identifier (NPI) is 1942725031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillaume Marquis-Gravel's specialty?
- Guillaume Marquis-Gravel is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Guillaume Marquis-Gravel located?
- Guillaume Marquis-Gravel's practice location on file with NPPES is 2301 Erwin Rd, Durham, NC 27705-4699.
- What is Guillaume Marquis-Gravel's phone number?
- The practice phone number listed in the NPPES registry for Guillaume Marquis-Gravel is (919) 668-0950.
- Is Guillaume Marquis-Gravel's NPI active?
- Yes — Guillaume Marquis-Gravel's NPI (1942725031) is active in the NPPES registry as of the last update on 2017-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.