Douglas Portelance, MD
NPI 1932291127 · Internal Medicine Physician · Kirkland, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Portelance, MD is a Internal Medicine Physician provider in Kirkland, WA (NPI 1932291127).
Provider details
- NPI number
- 1932291127
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00024648 (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
19 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
1,447 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 564 | $140 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 241 | $143 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 165 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $98 |
| Automated Urinalysis Test81003 | 109 | $2 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 512 | 147 |
| Losartan Potassium | 344 | 95 |
| Lisinopril | 339 | 101 |
| Amlodipine Besylate | 304 | 87 |
| Tamsulosin Hcl | 223 | 60 |
| Levothyroxine Sodium | 213 | 53 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2012-11-12
Frequently asked questions
- What is Douglas Portelance's NPI number?
- Douglas Portelance's National Provider Identifier (NPI) is 1932291127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Portelance's specialty?
- Douglas Portelance is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Portelance located?
- Douglas Portelance's practice location on file with NPPES is 12333 Ne 130th Ln, Kirkland, WA 98034.
- What is Douglas Portelance's phone number?
- The practice phone number listed in the NPPES registry for Douglas Portelance is (425) 899-6700.
- Does Douglas Portelance accept Medicare?
- Douglas Portelance is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Portelance's NPI active?
- Yes — Douglas Portelance's NPI (1932291127) is active in the NPPES registry as of the last update on 2012-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.