Maryna Astashka
NPI 1336812338 · Certified Registered Nurse Anesthetist · Fairfield, CT
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryna Astashka is a Certified Registered Nurse Anesthetist provider in Fairfield, CT (NPI 1336812338).
Provider details
- NPI number
- 1336812338
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 12013 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-27
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Maryna Astashka's NPI number?
- Maryna Astashka's National Provider Identifier (NPI) is 1336812338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryna Astashka's specialty?
- Maryna Astashka is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryna Astashka located?
- Maryna Astashka's practice location on file with NPPES is 79 Brookside Dr, Fairfield, CT 06824-2413.
- What is Maryna Astashka's phone number?
- The practice phone number listed in the NPPES registry for Maryna Astashka is (860) 656-8485.
- Does Maryna Astashka accept Medicare?
- Maryna Astashka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryna Astashka's NPI active?
- Yes — Maryna Astashka's NPI (1336812338) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.