Vanessa Johnston, FNP-C
NPI 1639647449 · Pain Medicine Physician · Eugene, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Johnston, FNP-C is a Pain Medicine Physician provider in Eugene, OR (NPI 1639647449).
Provider details
- NPI number
- 1639647449
- Entity type
- Individual
- Primary specialty
- Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 201810088NP-PP (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
312 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 102 | $143 |
Typical Medicare-allowed amounts for these services range $98–$143 (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 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 317 | 47 |
| Buprenorphine Hcl | 236 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 218 | 28 |
| Gabapentin | 160 | 32 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 131 | 16 |
| Morphine Sulfatebrand: Morphine Sulfate Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$310 across 7 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
Registry dates
- Enumerated
- 2018-11-09
- Last updated
- 2025-05-21
- Certified
- 2025-05-21
Frequently asked questions
- What is Vanessa Johnston's NPI number?
- Vanessa Johnston's National Provider Identifier (NPI) is 1639647449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Johnston's specialty?
- Vanessa Johnston is listed in the NPPES registry with a primary specialty of Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vanessa Johnston located?
- Vanessa Johnston's practice location on file with NPPES is 1605 Oak St, Eugene, OR 97401-4022.
- What is Vanessa Johnston's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Johnston is (541) 246-3400.
- Does Vanessa Johnston accept Medicare?
- Vanessa Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Johnston's NPI active?
- Yes — Vanessa Johnston's NPI (1639647449) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.