Keith Best, PA-C
NPI 1336514611 · Physician Assistant · Eugene, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Best, PA-C is a Physician Assistant provider in Eugene, OR (NPI 1336514611).
Provider details
- NPI number
- 1336514611
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA179728 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
172 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 91 | $97 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 42 | $138 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 27 | $57 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $137 |
Typical Medicare-allowed amounts for these services range $57–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 47 |
| Ondansetronbrand: Ondansetron Odt | 24 | 24 |
| Prednisone | 24 | 24 |
| Cephalexin | 23 | 23 |
| Oxycodone Hcl | 18 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Naproxen |
Practice location
Mailing address
Additional practice locations (1)
- 598 E 13th AveEugene, OR 97401-4783Phone: (541) 640-7625
Registry dates
- Enumerated
- 2015-12-11
- Last updated
- 2020-01-24
- Certified
- 2020-01-24
Frequently asked questions
- What is Keith Best's NPI number?
- Keith Best's National Provider Identifier (NPI) is 1336514611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Best's specialty?
- Keith Best is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Keith Best located?
- Keith Best's practice location on file with NPPES is 1800 Coburg Rd, Eugene, OR 97401-4995.
- What is Keith Best's phone number?
- The practice phone number listed in the NPPES registry for Keith Best is (541) 640-7625.
- Does Keith Best accept Medicare?
- Keith Best is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Best's NPI active?
- Yes — Keith Best's NPI (1336514611) is active in the NPPES registry as of the last update on 2020-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.