Gabriela Ballester, M.D.
NPI 1598967374 · Hematology (Internal Medicine) Physician · Spokane Valley, WA
Enrolled with Medicare as Practitioner - Hematology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriela Ballester, M.D. is a Hematology (Internal Medicine) Physician provider in Spokane Valley, WA (NPI 1598967374).
Provider details
- NPI number
- 1598967374
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35.145343 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Apixabanbrand: Eliquis | 14 |
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 no Part D record, 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.
Practice location
Mailing address
Additional practice locations (2)
- 11050 Parkview Circle DrFort Wayne, IN 46845-1739Phone: (833) 724-8326Fax: (260) 425-6845
- 460 W 10th AveColumbus, OH 43210-1240Phone: (614) 293-3196Fax: (614) 293-7526
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Gabriela Ballester's NPI number?
- Gabriela Ballester's National Provider Identifier (NPI) is 1598967374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriela Ballester's specialty?
- Gabriela Ballester is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriela Ballester located?
- Gabriela Ballester's practice location on file with NPPES is 1204 N Vercler Rd, Spokane Valley, WA 99216-1020.
- What is Gabriela Ballester's phone number?
- The practice phone number listed in the NPPES registry for Gabriela Ballester is (509) 228-1000.
- Does Gabriela Ballester accept Medicare?
- Gabriela Ballester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriela Ballester's NPI active?
- Yes — Gabriela Ballester's NPI (1598967374) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.