Jeffrey Olson, MD
NPI 1649854191 · Hospice and Palliative Medicine (Emergency Medicine) Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Olson, MD is a Hospice and Palliative Medicine (Emergency Medicine) Physician provider in Brooklyn, NY (NPI 1649854191).
Provider details
- NPI number
- 1649854191
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD29287 (ME)
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
5 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
- 2021-05-11
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Jeffrey Olson's NPI number?
- Jeffrey Olson's National Provider Identifier (NPI) is 1649854191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Olson's specialty?
- Jeffrey Olson is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Olson located?
- Jeffrey Olson's practice location on file with NPPES is 450 Clarkson Ave, Brooklyn, NY 11203-2012.
- What is Jeffrey Olson's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Olson is (718) 270-6315.
- Does Jeffrey Olson accept Medicare?
- Jeffrey Olson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Olson's NPI active?
- Yes — Jeffrey Olson's NPI (1649854191) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.