Gregory Balcerak, DO
NPI 1538839154 · Student in an Organized Health Care Education/Training Program · Oklahoma City, OK
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Balcerak, DO is a Student in an Organized Health Care Education/Training Program provider in Oklahoma City, OK (NPI 1538839154).
Provider details
- NPI number
- 1538839154
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-09-15
- Last updated
- 2023-05-08
- Certified
- 2023-05-08
Frequently asked questions
- What is Gregory Balcerak's NPI number?
- Gregory Balcerak's National Provider Identifier (NPI) is 1538839154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Balcerak's specialty?
- Gregory Balcerak is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Gregory Balcerak located?
- Gregory Balcerak's practice location on file with NPPES is 920 Stanton L Young Blvd, Oklahoma City, OK 73104-5036.
- What is Gregory Balcerak's phone number?
- The practice phone number listed in the NPPES registry for Gregory Balcerak is (405) 271-5963.
- Does Gregory Balcerak accept Medicare?
- Gregory Balcerak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Balcerak's NPI active?
- Yes — Gregory Balcerak's NPI (1538839154) is active in the NPPES registry as of the last update on 2023-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.