Ryan Oleszewski, MD
NPI 1457511354 · Hematology & Oncology Physician · Fort Eisenhower, GA
Enrolled with Medicare as Order and Referring Only - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Oleszewski, MD is a Hematology & Oncology Physician provider in Fort Eisenhower, GA (NPI 1457511354).
Provider details
- NPI number
- 1457511354
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-06-13
- Last updated
- 2024-01-12
- Certified
- 2024-01-10
Frequently asked questions
- What is Ryan Oleszewski's NPI number?
- Ryan Oleszewski's National Provider Identifier (NPI) is 1457511354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Oleszewski's specialty?
- Ryan Oleszewski is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Oleszewski located?
- Ryan Oleszewski's practice location on file with NPPES is 300 E Hospital Road, Fort Eisenhower, GA 30905.
- What is Ryan Oleszewski's phone number?
- The practice phone number listed in the NPPES registry for Ryan Oleszewski is (706) 787-8668.
- Does Ryan Oleszewski accept Medicare?
- Ryan Oleszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Oleszewski's NPI active?
- Yes — Ryan Oleszewski's NPI (1457511354) is active in the NPPES registry as of the last update on 2024-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.