Brian Omslaer, D.O.
NPI 1619542909 · Student in an Organized Health Care Education/Training Program · Harrisburg, PA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Omslaer, D.O. is a Student in an Organized Health Care Education/Training Program provider in Harrisburg, PA (NPI 1619542909).
Provider details
- NPI number
- 1619542909
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- 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 tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 132 | 131 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 102 | 101 |
| Cefadroxil | 69 | 69 |
| Pantoprazole Sodium | 50 | 50 |
| Meloxicam | 36 | 36 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 19 | 18 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$48 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-20
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is Brian Omslaer's NPI number?
- Brian Omslaer's National Provider Identifier (NPI) is 1619542909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Omslaer's specialty?
- Brian Omslaer 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 Brian Omslaer located?
- Brian Omslaer's practice location on file with NPPES is 4300 Londonderry Rd, Harrisburg, PA 17109-5317.
- What is Brian Omslaer's phone number?
- The practice phone number listed in the NPPES registry for Brian Omslaer is (717) 657-7451.
- Does Brian Omslaer accept Medicare?
- Brian Omslaer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Omslaer's NPI active?
- Yes — Brian Omslaer's NPI (1619542909) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.