David Koon, M.D.
NPI 1528043205 · Physical Medicine & Rehabilitation Physician · Portland, OR
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Koon, M.D. is a Physical Medicine & Rehabilitation Physician provider in Portland, OR (NPI 1528043205).
Provider details
- NPI number
- 1528043205
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD23367 (OR)
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
368 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 212 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 58 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 25 | $171 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 21 | $101 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 19 | $49 |
| Hospital Discharge Day Management, More Than 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 26 | — |
| Oxycodone Hcl | 26 | 19 |
| Atorvastatin Calcium | 25 | 23 |
| Gabapentin | 23 | 17 |
| Tramadol Hcl | 17 | — |
| Tizanidine Hcl | 16 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Koon's NPI number?
- David Koon's National Provider Identifier (NPI) is 1528043205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Koon's specialty?
- David Koon is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is David Koon located?
- David Koon's practice location on file with NPPES is 1040 Nw 22nd Ave, Portland, OR 97210-3057.
- What is David Koon's phone number?
- The practice phone number listed in the NPPES registry for David Koon is (503) 413-6294.
- Does David Koon accept Medicare?
- David Koon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Koon's NPI active?
- Yes — David Koon's NPI (1528043205) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.