Provider Profile
Vanessa K. Mizak, FNP-C, AGCNS-BC
Unclaimed ProfileAbout Vanessa Mizak
Vanessa K. Mizak, FNP-C, AGCNS-BC is a nurse practitioner based in Corvallis, OR. Vanessa is also listed as specializing in nurse practitioner — family and clinical nurse specialist. Medicare claims data shows Vanessa provided 491 services to 417 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (541) 768-1261
- Email not available
Practice Locations
3600 NW SAMARITAN DR STE 227
Corvallis, OR 97330
3680 NW Samaritan Dr
Corvallis, OR 97330
3640 NW Samaritan Dr Ste 110
Corvallis, OR 97330
Procedures Most Often Billed to Medicare
491 services · 417 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for exercise-induced lung stress | Treatment | 94618 |
27 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
169 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
104 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
98 | More often than most peers in Nurse Practitioner |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
36 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
21 | As often as other peers in Nurse Practitioner |
| Counseling visit to discuss need for lung cancer screening using low dose ct scan (ldct) (service is for eligibility determination and shared decision making) | Billing code | G0296 |
19 | Less often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
17 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Corvallis 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Test for exercise-induced lung stress 8
Providers in OR who bill this service to Medicare most often.
Common questions
What does Vanessa K. Mizak, FNP-C specialize in?
Vanessa K. Mizak, FNP-C is a nurse practitioner in Corvallis, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Vanessa K. Mizak, FNP-C located?
Vanessa K. Mizak, FNP-C is listed at 3600 Nw Samaritan Dr Ste 227, Corvallis, OR 97330. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Vanessa K. Mizak, FNP-C's phone number?
The number on file is (541) 768-1261. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Vanessa K. Mizak, FNP-C?
Vanessa K. Mizak, FNP-C's National Provider Identifier is 1669860979. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Vanessa K. Mizak, FNP-C train?
Vanessa K. Mizak, FNP-C attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Vanessa K. Mizak, FNP-C have?
Vanessa K. Mizak, FNP-C has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Vanessa K. Mizak, FNP-C do most often?
According to Medicare billing data, Vanessa K. Mizak, FNP-C provides treatments such as test for exercise-induced lung stress, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Vanessa K. Mizak, FNP-C's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Vanessa K. Mizak, FNP-C. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.