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DR. STEPHEN MICHAEL SEINK M.D.
NPI 1164469532
Internal Medicine - Sleep Medicine in Honolulu, HI

Active since June 02, 2006PECOS Enrolled
560 N NIMITZ HWY STE 115B, HONOLULU, HI 96817(805) 784-2588(808) 784-2589 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen Michael Seink M.d. NPPES

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

DR. STEPHEN MICHAEL SEINK M.D. (NPI 1164469532) is an individual sleep medicine provider in Honolulu, Hawaii, licensed in California (A87147) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164469532
Entity TypeIndividualMale
Primary Taxonomy207RS0012X
Provider Legal NameDR. STEPHEN MICHAEL SEINKCredential: M.D.
Location Address560 N NIMITZ HWY STE 115BHonolulu, HI 96817-5380
Mailing Address74 N Pecos Rd Ste BHenderson, NV 89074-7344 · (808) 545-2500 · Fax (808) 545-2551
Phone(805) 784-2588
Fax(808) 784-2589
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 25, 2025
NPPES CertifiedJuly 25, 2025
✔ NPI 1164469532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in CA · A87147
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
560 N NIMITZ HWY STE 115B, Honolulu, HI 96817
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Other Identifiers 1

Medicaid00A871470CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen Michael Seink M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 96817 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers15 claims88 services$1.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

COASTAL DREAM DOCS INC
Internal Medicine (Sleep Medicine)
560 N NIMITZ HWY STE 115B
HONOLULU, HI 96817
Honolulu County (808) 784-2588
COASTAL MEDICAL SUPPLY, INC.
Durable Medical Equipment & Medical Supplies
560 N NIMITZ HWY STE 115B
HONOLULU, HI 96817
Honolulu County (808) 545-2500

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 Stephen Seink's NPI number?

The NPI number for Stephen Seink is 1164469532. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Stephen Seink located?

Stephen Seink practices at 560 N Nimitz Hwy Ste 115B, Honolulu, HI 96817. The listed phone number is (805) 784-2588.

What is Stephen Seink's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Stephen Seink enrolled in Medicare?

Yes. Stephen Seink is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Seink was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.