Oksana Sayko, MD
NPI 1851344592 · Physical Medicine & Rehabilitation Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oksana Sayko, MD is a Physical Medicine & Rehabilitation Physician provider in Milwaukee, WI (NPI 1851344592).
Provider details
- NPI number
- 1851344592
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 46922 (WI)
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
20 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
- 2006-05-17
- Last updated
- 2014-10-10
Frequently asked questions
- What is Oksana Sayko's NPI number?
- Oksana Sayko's National Provider Identifier (NPI) is 1851344592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oksana Sayko's specialty?
- Oksana Sayko is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Oksana Sayko located?
- Oksana Sayko's practice location on file with NPPES is 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522.
- What is Oksana Sayko's phone number?
- The practice phone number listed in the NPPES registry for Oksana Sayko is (414) 805-7342.
- Does Oksana Sayko accept Medicare?
- Oksana Sayko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oksana Sayko's NPI active?
- Yes — Oksana Sayko's NPI (1851344592) is active in the NPPES registry as of the last update on 2014-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.