Sage Green, D.O.
NPI 1518321017 · Pediatric Hematology & Oncology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sage Green, D.O. is a Pediatric Hematology & Oncology Physician provider in Austin, TX (NPI 1518321017).
Provider details
- NPI number
- 1518321017
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- T7932 (TX)
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
10 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
- 2016-04-11
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Sage Green's NPI number?
- Sage Green's National Provider Identifier (NPI) is 1518321017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sage Green's specialty?
- Sage Green is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sage Green located?
- Sage Green's practice location on file with NPPES is 4910 Mueller Blvd Ste 200, Austin, TX 78723-3079.
- What is Sage Green's phone number?
- The practice phone number listed in the NPPES registry for Sage Green is (512) 628-1900.
- Does Sage Green accept Medicare?
- Sage Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sage Green's NPI active?
- Yes — Sage Green's NPI (1518321017) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.