At a glance
- 1560 N 115Th St, MS W-201, Seattle, WA 98133
About Teresa Gegax-Martinez
Teresa L. Gegax-Martinez, ARNP is a nurse practitioner practicing in Seattle, WA. Teresa is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Teresa cared for 181 Medicare patients across 232 services. The services billed most often include initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes, subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. This provider record is associated with NPI 1861780264.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (206) 368-1244
- Email not available
Practice Locations
1560 N 115TH ST MS W-201
Seattle, WA 98133
Procedures Most Often Billed to Medicare
232 services · 181 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
161 | More than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
49 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
22 | 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 2
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 Seattle 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Teresa L. Gegax-Martinez specialize in?
Teresa L. Gegax-Martinez is a nurse practitioner in Seattle, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Teresa L. Gegax-Martinez located?
Teresa L. Gegax-Martinez is listed at 1560 N 115Th St MS W-201, Seattle, WA 98133. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Teresa L. Gegax-Martinez's phone number?
The number on file is (206) 368-1244. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Teresa L. Gegax-Martinez's NPI number?
Teresa L. Gegax-Martinez's National Provider Identifier is 1861780264. 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 Teresa L. Gegax-Martinez train?
Teresa L. Gegax-Martinez attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Teresa L. Gegax-Martinez been practicing?
Teresa L. Gegax-Martinez has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Teresa L. Gegax-Martinez do most often?
According to Medicare billing data, Teresa L. Gegax-Martinez the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Teresa L. Gegax-Martinez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Teresa L. Gegax-Martinez. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.