Sahar Rosenbaum, MD
NPI 1477537512 · Radiation Oncology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sahar Rosenbaum, MD is a Radiation Oncology Physician provider in Portland, OR (NPI 1477537512).
Provider details
- NPI number
- 1477537512
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD183659 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1000 Johnson Ferry RdAtlanta, GA 30342-1606Phone: (404) 851-8000Fax: (404) 851-6325
Registry dates
- Enumerated
- 2005-12-02
- Last updated
- 2018-03-17
Frequently asked questions
- What is Sahar Rosenbaum's NPI number?
- Sahar Rosenbaum's National Provider Identifier (NPI) is 1477537512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sahar Rosenbaum's specialty?
- Sahar Rosenbaum is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sahar Rosenbaum located?
- Sahar Rosenbaum's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Sahar Rosenbaum's phone number?
- The practice phone number listed in the NPPES registry for Sahar Rosenbaum is (503) 494-8756.
- Does Sahar Rosenbaum accept Medicare?
- Sahar Rosenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sahar Rosenbaum's NPI active?
- Yes — Sahar Rosenbaum's NPI (1477537512) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.