Joseph Denor, MD
NPI 1679548531 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Denor, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1679548531).
Provider details
- NPI number
- 1679548531
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.MD.60542290 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,849 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 303 | $112 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 268 | $112 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 226 | $159 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 224 | $184 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 213 | $159 |
| Advance Care Planning, First 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 216 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,243 | 226 |
| Apixabanbrand: Eliquis | 971 | 105 |
| Gabapentin | 718 | 137 |
| Levothyroxine Sodium | 637 | 92 |
| Amlodipine Besylate | 553 | 109 |
| Tamsulosin Hcl | 505 | 89 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2016-01-20
Frequently asked questions
- What is Joseph Denor's NPI number?
- Joseph Denor's National Provider Identifier (NPI) is 1679548531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Denor's specialty?
- Joseph Denor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Denor located?
- Joseph Denor's practice location on file with NPPES is 747 Broadway, Seattle, WA 98122-4379.
- What is Joseph Denor's phone number?
- The practice phone number listed in the NPPES registry for Joseph Denor is (206) 215-2520.
- Does Joseph Denor accept Medicare?
- Joseph Denor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Denor's NPI active?
- Yes — Joseph Denor's NPI (1679548531) is active in the NPPES registry as of the last update on 2016-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.