Mark Geurts
NPI 1568997013 · Student in an Organized Health Care Education/Training Program · Brooklyn, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Geurts is a Student in an Organized Health Care Education/Training Program provider in Brooklyn, NY (NPI 1568997013).
Provider details
- NPI number
- 1568997013
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-04-21
- Last updated
- 2017-04-21
Frequently asked questions
- What is Mark Geurts's NPI number?
- Mark Geurts's National Provider Identifier (NPI) is 1568997013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Geurts's specialty?
- Mark Geurts is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Mark Geurts located?
- Mark Geurts's practice location on file with NPPES is 663 Degraw St Apt 2, Brooklyn, NY 11217-3111.
- What is Mark Geurts's phone number?
- The practice phone number listed in the NPPES registry for Mark Geurts is (917) 373-9359.
- Does Mark Geurts accept Medicare?
- Mark Geurts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Geurts's NPI active?
- Yes — Mark Geurts's NPI (1568997013) is active in the NPPES registry as of the last update on 2017-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.