MARISSA HAHN MD
NPI 1831518489
Emergency Medicine in Issaquah, WA

Active since April 10, 2014PECOS EnrolledAccepts Medicare Assignment
751 NE BLAKELY DR, ISSAQUAH, WA 98029(425) 381-6173 Get Directions Write a Review

NPPES record last updated: April 8, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 8, 2021, Jun 20, 2019, Jul 25, 2018 (3 updates tracked since 2018).

About Marissa Hahn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA HAHN MD (NPI 1831518489) is an individual emergency medicine provider in Issaquah, Washington, licensed in Washington (60757309) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Washington School Of Medicine (2014).

NPPES Registry Identity

NPI1831518489
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARISSA HAHNCredential: MD
Location Address751 NE BLAKELY DRIssaquah, WA 98029-6201
Mailing Address201 16th Ave ESeattle, WA 98112-5226 · (206) 326-3000
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2014
Enumeration DateApril 10, 2014
Last NPPES UpdateApril 8, 20213 updates tracked since enumeration
NPPES CertifiedApril 8, 2021
NPI 1831518489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in WA · 60757309
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

751 NE BLAKELY DR, Issaquah, WA 98029

Secondary Practice Locations 3

Location 1300 Hospital ParkwayMount Vernon, WA 98274 · Phone (360) 424-4111
Location 2325 9th Ave # Hmc, 3.EC.27, Box 359702Seattle, WA 98104 · Phone (206) 744-8334
Location 3201 16th Ave ESeattle, WA 98112-5226 · Phone (206) 326-3000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Marissa Hahn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406177898
PECOS Enrollment IDI20190815000796
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98029 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
751 NE BLAKELY DR, SUITE 5010
ISSAQUAH, WA 98029
Nurse Practitioner
751 NE BLAKELY DR, SUITE 4020
ISSAQUAH, WA 98029
Pharmacist
751 NE BLAKELY DR
ISSAQUAH, WA 98029
Clinic/Center (Medical Specialty)
751 NE BLAKELY DR
ISSAQUAH, WA 98029
Dietitian, Registered
751 NE BLAKELY DR, SUITE 4010
ISSAQUAH, WA 98029
Dietitian, Registered
751 NE BLAKELY DR, NUTRITION SERVICES
ISSAQUAH, WA 98029
Registered Nurse (Lactation Consultant)
751 NE BLAKELY DR, WOMEN AND INFANT
ISSAQUAH, WA 98029
Massage Therapist
751 NE BLAKELY DR
ISSAQUAH, WA 98029

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Hahn's NPI number?

The NPI number for Marissa Hahn is 1831518489. It was assigned to this individual provider in the NPPES registry on April 10, 2014.

Where is Marissa Hahn located?

Marissa Hahn practices at 751 NE Blakely Dr, Issaquah, WA 98029. The listed phone number is (425) 381-6173.

What is Marissa Hahn's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Marissa Hahn enrolled in Medicare?

Yes. Marissa Hahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Marissa Hahn was last updated on April 8, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.