Svetlana Chernyavsky, D.O.
NPI 1598914582 · Hospitalist Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Svetlana Chernyavsky, D.O. is a Hospitalist Physician provider in Brooklyn, NY (NPI 1598914582).
Provider details
- NPI number
- 1598914582
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 261551 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
197 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 75 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 67 | $129 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 30 | $182 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $137 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $114 |
Typical Medicare-allowed amounts for these services range $86–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-15
- Last updated
- 2019-04-17
Frequently asked questions
- What is Svetlana Chernyavsky's NPI number?
- Svetlana Chernyavsky's National Provider Identifier (NPI) is 1598914582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Svetlana Chernyavsky's specialty?
- Svetlana Chernyavsky is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Svetlana Chernyavsky located?
- Svetlana Chernyavsky's practice location on file with NPPES is 500 Brightwater Ct Apt 1l, Brooklyn, NY 11235-7117.
- What is Svetlana Chernyavsky's phone number?
- The practice phone number listed in the NPPES registry for Svetlana Chernyavsky is (212) 844-8108.
- Does Svetlana Chernyavsky accept Medicare?
- Svetlana Chernyavsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Svetlana Chernyavsky's NPI active?
- Yes — Svetlana Chernyavsky's NPI (1598914582) is active in the NPPES registry as of the last update on 2019-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.