Sandra Horvath-Dori, M.D.
NPI 1689666927 · Rheumatology Physician · Kennewick, WA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Horvath-Dori, M.D. is a Rheumatology Physician provider in Kennewick, WA (NPI 1689666927).
Provider details
- NPI number
- 1689666927
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 37962 (CO)
Specialties & taxonomies
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
361 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 207 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 112 | $61 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 42 | $122 |
Typical Medicare-allowed amounts for these services range $61–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 366 | 91 |
| Methotrexate Sodiumbrand: Methotrexate | 222 | 62 |
| Hydroxychloroquine Sulfate | 203 | 52 |
| Adalimumabbrand: Humira(cf) Pen | 109 | 18 |
| Leflunomide | 107 | 28 |
| Allopurinol | 91 | 25 |
| Upadacitinibbrand: Rinvoq | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2005-08-22
- Last updated
- 2025-12-19
- Certified
- 2025-12-19
Frequently asked questions
- What is Sandra Horvath-Dori's NPI number?
- Sandra Horvath-Dori's National Provider Identifier (NPI) is 1689666927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Horvath-Dori's specialty?
- Sandra Horvath-Dori is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Horvath-Dori located?
- Sandra Horvath-Dori's practice location on file with NPPES is 6710 W Okanogan Pl, Kennewick, WA 99336-8001.
- What is Sandra Horvath-Dori's phone number?
- The practice phone number listed in the NPPES registry for Sandra Horvath-Dori is (509) 942-2528.
- Does Sandra Horvath-Dori accept Medicare?
- Sandra Horvath-Dori is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Horvath-Dori's NPI active?
- Yes — Sandra Horvath-Dori's NPI (1689666927) is active in the NPPES registry as of the last update on 2025-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.