Lucas Merrill, MD
NPI 1811746175 · Student in an Organized Health Care Education/Training Program · Sioux Falls, SD
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucas Merrill, MD is a Student in an Organized Health Care Education/Training Program provider in Sioux Falls, SD (NPI 1811746175).
Provider details
- NPI number
- 1811746175
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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
2 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
- 2024-05-17
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Lucas Merrill's NPI number?
- Lucas Merrill's National Provider Identifier (NPI) is 1811746175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucas Merrill's specialty?
- Lucas Merrill 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 Lucas Merrill located?
- Lucas Merrill's practice location on file with NPPES is 1115 E 20th St, Sioux Falls, SD 57105-1013.
- What is Lucas Merrill's phone number?
- The practice phone number listed in the NPPES registry for Lucas Merrill is (605) 339-1783.
- Does Lucas Merrill accept Medicare?
- Lucas Merrill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucas Merrill's NPI active?
- Yes — Lucas Merrill's NPI (1811746175) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.