What is Teresa Gegax-Martinez's specialty?

Teresa Gegax-Martinez (NPI 1861780264) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Seattle, WA.

Where does Teresa Gegax-Martinez practice?

Teresa Gegax-Martinez practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1861780264.

How much does Medicare pay Teresa Gegax-Martinez?

Teresa Gegax-Martinez (NPI 1861780264) received approximately $14K in total Medicare Part B payments, serving 156 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861780264

Teresa Gegax-MartinezARNP

Nurse PractitionerSeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

181

Unique beneficiaries

—

Total services

232

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 3,734 Nurse Practitioner providers in WA — above median (cohort median 228).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

74.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Teresa Gegax-Martinez's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DELANEY, JOSEPH	65	149
HOPKINS, RODNEY	52	97
NPI 1487709622	52	82
Marc Jacobson Diagnostic Radiology · Eden Prairie, MN	47	90
Stephen Whipple Diagnostic Radiology · Lynnwood, WA	30	60
Nguyen-Lan Nguyen Hospitalist · Seattle, WA	29	53
David Roesel Internal Medicine · Seattle, WA	28	53
Michael Fujimoto Hospitalist · Seattle, WA	27	45
Tristan Osborn Hospitalist · Kirkland, WA	22	38
Ray Jensen Interventional Radiology · Seattle, WA	21	41
D'SOUZA, ANJALI	21	42
UNIVERSITY OF WASHINGTON	20	53

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events