Michael Kilbourne, M.D.
NPI 1235442682 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR
Provider details
- NPI number
- 1235442682
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD196653 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
135 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 23 | $90 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 20 | $131 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 17 | $187 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 | $134 |
| Harvest of Vein Using an Endoscope33508 | 16 | $16 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 16 | $1,736 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$119 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 1061 Harmon AvenueFort Stewart, GA 31314-5674Phone: (912) 435-5516
- 4700 Waters Ave Ste 400Savannah, GA 31404-6220Phone: (912) 273-1100
- 9040 Jackson AveTacoma, WA 98431-3098Phone: (253) 968-3885
- 200 Ne Mother Joseph Pl Ste 320Vancouver, WA 98664-3205Phone: (360) 514-6300Fax: (360) 514-6301
Registry dates
- Enumerated
- 2010-07-14
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.