Deborah Washke, MD
NPI 1619981743 · Emergency Medicine Physician · Upland, CA
Deborah Washke, MD is a Emergency Medicine Physician provider in Upland, CA (NPI 1619981743).
Provider details
- NPI number
- 1619981743
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A86811 (CA)
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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 25 | 25 |
| Cephalexin | 25 | 25 |
| Doxycycline Hyclate | 23 | 23 |
| Cefdinir | 17 | 17 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 17 | 17 |
| Cefuroxime Axetilbrand: Cefuroxime | 13 | 13 |
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 , 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
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2022-05-27
- Certified
- 2022-05-27
Frequently asked questions
- What is Deborah Washke's NPI number?
- Deborah Washke's National Provider Identifier (NPI) is 1619981743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Washke's specialty?
- Deborah Washke is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Washke located?
- Deborah Washke's practice location on file with NPPES is 999 San Bernardino Rd, Upland, CA 91786-4920.
- What is Deborah Washke's phone number?
- The practice phone number listed in the NPPES registry for Deborah Washke is (909) 985-2811.
- Is Deborah Washke's NPI active?
- Yes — Deborah Washke's NPI (1619981743) is active in the NPPES registry as of the last update on 2022-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.