Marshall Shook, MD
NPI 1518940469 · Cardiovascular Disease Physician · Beaufort, SC
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Shook, MD is a Cardiovascular Disease Physician provider in Beaufort, SC (NPI 1518940469).
Provider details
- NPI number
- 1518940469
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME102688 (FL)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2019-07-25
Frequently asked questions
- What is Marshall Shook's NPI number?
- Marshall Shook's National Provider Identifier (NPI) is 1518940469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Shook's specialty?
- Marshall Shook is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Shook located?
- Marshall Shook's practice location on file with NPPES is Beaufort Memorial Heart Specialists, Beaufort, SC 29906-5200.
- What is Marshall Shook's phone number?
- The practice phone number listed in the NPPES registry for Marshall Shook is (843) 770-0404.
- Does Marshall Shook accept Medicare?
- Marshall Shook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marshall Shook's NPI active?
- Yes — Marshall Shook's NPI (1518940469) is active in the NPPES registry as of the last update on 2019-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.