HAKAN GEM DDS
NPI 1427512581
Dentist in Seattle, WA

Q: What is Hakan Gem's NPI number?

The NPI number for Hakan Gem is 1427512581. It was assigned to this individual provider in the NPPES registry on January 23, 2019.

Q: What is Hakan Gem's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Hakan Gem was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 23, 2019PECOS EnrolledAccepts Medicare Assignment

1959 NE PACIFIC ST RM B221, SEATTLE, WA 98195(206) 685-2937 Get Directions Write a Review

NPPES record last updated: June 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 10, 2025, Nov 13, 2024, Jan 23, 2019 (3 updates tracked since 2019).

On this page

About Hakan Gem Dds NPPES

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

HAKAN GEM DDS (NPI 1427512581) is an individual dentist in Seattle, Washington, licensed in Washington (60874725) and active in the NPI registry since January 2019. He is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of University Of Washington School Of Dentistry (2018).

NPPES Registry Identity

NPI1427512581

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameHAKAN GEMCredential: DDS

Location Address1959 NE PACIFIC ST RM B221Seattle, WA 98195-2527

Mailing Address1959 Ne Pacific Street Room #b221 Box 356370Seattle, WA 98195-0001

Phone(206) 685-2937

Sole ProprietorNo

Medical School CMSUniversity Of Washington School Of DentistryGraduated 2018

Enumeration DateJanuary 23, 2019

Last NPPES UpdateJune 10, 20253 updates tracked since enumeration

NPPES CertifiedJune 10, 2025

✔ NPI 1427512581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in WA · 60874725

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

1959 NE PACIFIC ST RM B221, Seattle, WA 98195

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Other Identifiers 1

Other60874725WA · Wa State Dental License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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

Hakan Gem Dds 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 ID446685523

PECOS Enrollment IDI20250103000864

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number500008

Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98195 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

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

Most-billed visit code 99213

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

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

DR. KEVIN CHUNG DDS

Dentist

1959 NE PACIFIC ST RM B221
SEATTLE, WA 98195

King County (206) 685-2937

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 Hakan Gem's NPI number?

The NPI number for Hakan Gem is 1427512581. It was assigned to this individual provider in the NPPES registry on January 23, 2019.

Where is Hakan Gem located?

Hakan Gem practices at 1959 NE Pacific St Rm B221, Seattle, WA 98195. The listed phone number is (206) 685-2937.

What is Hakan Gem's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Hakan Gem enrolled in Medicare?

Yes. Hakan Gem 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.

What insurance does Hakan Gem accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Hakan Gem as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hakan Gem affiliated with any hospitals?

According to CMS data, Hakan Gem is affiliated with University Of Washington Medical Ctr.

When was this NPI record last updated?

The NPPES record for Hakan Gem was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.