Lars Erickson, MD
NPI 1518957190 · Pediatric Cardiology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lars Erickson, MD is a Pediatric Cardiology Physician provider in Worcester, MA (NPI 1518957190).
Provider details
- NPI number
- 1518957190
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 59113 (MA)
Specialties & taxonomies
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
- 2005-10-25
- Last updated
- 2017-02-08
Frequently asked questions
- What is Lars Erickson's NPI number?
- Lars Erickson's National Provider Identifier (NPI) is 1518957190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lars Erickson's specialty?
- Lars Erickson is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lars Erickson located?
- Lars Erickson's practice location on file with NPPES is 33 Oak Ave, Worcester, MA 01605-2752.
- What is Lars Erickson's phone number?
- The practice phone number listed in the NPPES registry for Lars Erickson is (508) 757-7300.
- Does Lars Erickson accept Medicare?
- Lars Erickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lars Erickson's NPI active?
- Yes — Lars Erickson's NPI (1518957190) is active in the NPPES registry as of the last update on 2017-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.