Robert Olejnik, M.D.
NPI 1497012447 · Internal Medicine Physician · Fpo
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Olejnik, M.D. is a Internal Medicine Physician provider in Fpo (NPI 1497012447).
Provider details
- NPI number
- 1497012447
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01073477A (IN)
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
14 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
- 2012-04-16
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Robert Olejnik's NPI number?
- Robert Olejnik's National Provider Identifier (NPI) is 1497012447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Olejnik's specialty?
- Robert Olejnik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Olejnik located?
- Robert Olejnik's practice location on file with NPPES is Psc 808 Box 3065, Fpo, 09618-0031.
- What is Robert Olejnik's phone number?
- The practice phone number listed in the NPPES registry for Robert Olejnik is (314) 629-6848.
- Does Robert Olejnik accept Medicare?
- Robert Olejnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Olejnik's NPI active?
- Yes — Robert Olejnik's NPI (1497012447) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.