Yuliya Ostrerov, MD
NPI 1437263332 · Pediatrics Physician · Waltham, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yuliya Ostrerov, MD is a Pediatrics Physician provider in Waltham, MA (NPI 1437263332).
Provider details
- NPI number
- 1437263332
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 227388 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$13 across 1 record (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
Additional practice locations (1)
- 250 Green StSuite 212Gardner, MA 01440-1396Phone: (978) 630-5030Fax: (978) 248-9859
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2024-11-11
- Certified
- 2024-11-11
Frequently asked questions
- What is Yuliya Ostrerov's NPI number?
- Yuliya Ostrerov's National Provider Identifier (NPI) is 1437263332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yuliya Ostrerov's specialty?
- Yuliya Ostrerov is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yuliya Ostrerov located?
- Yuliya Ostrerov's practice location on file with NPPES is 355 Waverly Oaks Rd Ste 125, Waltham, MA 02452-8481.
- What is Yuliya Ostrerov's phone number?
- The practice phone number listed in the NPPES registry for Yuliya Ostrerov is (781) 891-3706.
- Does Yuliya Ostrerov accept Medicare?
- Yuliya Ostrerov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yuliya Ostrerov's NPI active?
- Yes — Yuliya Ostrerov's NPI (1437263332) is active in the NPPES registry as of the last update on 2024-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.