Yelena Mashkovich, PA
NPI 1104290329 · Physician Assistant · Florham Park, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yelena Mashkovich, PA is a Physician Assistant provider in Florham Park, NJ (NPI 1104290329).
Provider details
- NPI number
- 1104290329
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00376900 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-11-27
- Last updated
- 2018-08-07
Frequently asked questions
- What is Yelena Mashkovich's NPI number?
- Yelena Mashkovich's National Provider Identifier (NPI) is 1104290329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yelena Mashkovich's specialty?
- Yelena Mashkovich is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yelena Mashkovich located?
- Yelena Mashkovich's practice location on file with NPPES is 131 Columbia Tpke, Florham Park, NJ 07932.
- What is Yelena Mashkovich's phone number?
- The practice phone number listed in the NPPES registry for Yelena Mashkovich is (973) 377-8776.
- Does Yelena Mashkovich accept Medicare?
- Yelena Mashkovich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yelena Mashkovich's NPI active?
- Yes — Yelena Mashkovich's NPI (1104290329) is active in the NPPES registry as of the last update on 2018-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.