Karin Madwed, M.D.
NPI 1275686065 · Family Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Madwed, M.D. is a Family Medicine Physician provider in Seattle, WA (NPI 1275686065).
Provider details
- NPI number
- 1275686065
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00025776 (WA)
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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 39 |
| Lisinopril | 71 | 30 |
| Levothyroxine Sodium | 60 | 27 |
| Amlodipine Besylate | 48 | 20 |
| Omeprazole | 38 | 14 |
| Losartan Potassium | 38 | 13 |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Karin Madwed's NPI number?
- Karin Madwed's National Provider Identifier (NPI) is 1275686065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Madwed's specialty?
- Karin Madwed is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karin Madwed located?
- Karin Madwed's practice location on file with NPPES is 9800 4th Ave Ne, Seattle, WA 98115-2152.
- What is Karin Madwed's phone number?
- The practice phone number listed in the NPPES registry for Karin Madwed is (206) 302-1200.
- Does Karin Madwed accept Medicare?
- Karin Madwed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Madwed's NPI active?
- Yes — Karin Madwed's NPI (1275686065) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.