Deborah Abrams, M.D.
NPI 1902974835 · Hematology & Oncology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Abrams, M.D. is a Hematology & Oncology Physician provider in Seattle, WA (NPI 1902974835).
Provider details
- NPI number
- 1902974835
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- EC-06-1084 (ME)
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
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyurea | 42 | — |
| Anastrozole | 41 | 13 |
| Gabapentin | 40 | — |
| Letrozole | 27 | 11 |
| Tamoxifen Citrate | 26 | — |
| Acyclovir | 26 | — |
| Dexamethasone | 20 | — |
| Olanzapine | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2016-09-22
Frequently asked questions
- What is Deborah Abrams's NPI number?
- Deborah Abrams's National Provider Identifier (NPI) is 1902974835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Abrams's specialty?
- Deborah Abrams is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Abrams located?
- Deborah Abrams's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Deborah Abrams's phone number?
- The practice phone number listed in the NPPES registry for Deborah Abrams is (206) 223-6193.
- Does Deborah Abrams accept Medicare?
- Deborah Abrams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Abrams's NPI active?
- Yes — Deborah Abrams's NPI (1902974835) is active in the NPPES registry as of the last update on 2016-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.