JOHN TARNOWSKI
NPI 1417506445
Emergency Medicine in Honolulu, HI

Q: What is John Tarnowski's NPI number?

The NPI number for John Tarnowski is 1417506445. It was assigned to this individual provider in the NPPES registry on September 11, 2019.

Q: What is John Tarnowski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Tarnowski was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 September 11, 2019PECOS Enrolled

770 KAPIOLANI BLVD STE 705, HONOLULU, HI 96813(808) 597-8778 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 11, 2022, Aug 10, 2020, Jul 16, 2020 and 4 more (7 updates tracked since 2019).

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About John Tarnowski NPPES

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

JOHN TARNOWSKI (NPI 1417506445) is an individual emergency medicine provider in Honolulu, Hawaii, licensed in Hawaii (AMD-1106) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417506445

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameJOHN TARNOWSKI

Location Address770 KAPIOLANI BLVD STE 705Honolulu, HI 96813-5241

Mailing Address770 Kapiolani Blvd Ste 705Honolulu, HI 96813-5241

Phone(808) 597-8778

Sole ProprietorYes

Enumeration DateSeptember 11, 2019

Last NPPES UpdateFebruary 11, 20227 updates tracked since enumeration

NPPES CertifiedFebruary 11, 2022

✔ NPI 1417506445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in HI · AMD-1106

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.

Also ListedPhysician AssistantTaxonomy 363A00000X · License PA58088 (CA)

770 KAPIOLANI BLVD STE 705, Honolulu, HI 96813

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Tarnowski 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

65 services64 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96813 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

$92.50 typical visit price

range $60.53 – $180.05

Typical copayment $23.12 (range $15.13 – $45.01)

Most-billed visit code 99203

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.

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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.

ASHLYN ANNE GRUBER PA-C

Physician Assistant