Maithri N. Weerasinghe MD Inc
NPI 1295745743 · Family Medicine Physician · Barstow, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maithri N. Weerasinghe MD Inc is a Family Medicine Physician organization in Barstow, CA (NPI 1295745743).
Provider details
- NPI number
- 1295745743
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marco Alfonzo, Office Manager(760) 953-8059
- License
- A48518 (CA)
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
19 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
Other names (DBA / former)
- Doing business as
- Dr Mike'S Walk in Clinic
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2015-03-19
Frequently asked questions
- What is Maithri N. Weerasinghe MD Inc's NPI number?
- Maithri N. Weerasinghe MD Inc's National Provider Identifier (NPI) is 1295745743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maithri N. Weerasinghe MD Inc?
- Maithri N. Weerasinghe MD Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maithri N. Weerasinghe MD Inc located?
- Maithri N. Weerasinghe MD Inc's practice location on file with NPPES is 716 E Main St, Barstow, CA 92311-2354.
- What is Maithri N. Weerasinghe MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Maithri N. Weerasinghe MD Inc is (760) 256-6426.
- Does Maithri N. Weerasinghe MD Inc accept Medicare?
- Maithri N. Weerasinghe MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Maithri N. Weerasinghe MD Inc?
- The authorized official listed on Maithri N. Weerasinghe MD Inc's NPPES record is Marco Alfonzo, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maithri N. Weerasinghe MD Inc's NPI active?
- Yes — Maithri N. Weerasinghe MD Inc's NPI (1295745743) is active in the NPPES registry as of the last update on 2015-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.