ETHAN KUNSTADT M.D.
NPI 1992167993
Emergency Medicine in Irvine, CA

Q: What is Ethan Kunstadt's NPI number?

The NPI number for Ethan Kunstadt is 1992167993. It was assigned to this individual provider in the NPPES registry on March 28, 2016.

Q: What is Ethan Kunstadt'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 Ethan Kunstadt was last updated on January 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 March 28, 2016PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

16200 SAND CANYON AVE, IRVINE, CA 92618(949) 764-4624 Get Directions Write a Review

NPPES record last updated: January 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 27, 2023, Mar 28, 2016 (2 updates tracked since 2016).

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About Ethan Kunstadt M.d. NPPES

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

ETHAN KUNSTADT M.D. (NPI 1992167993) is an individual emergency medicine provider in Irvine, California, licensed in California (A152429) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2016).

NPPES Registry Identity

NPI1992167993

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameETHAN KUNSTADTCredential: M.D.

Location Address16200 SAND CANYON AVEIrvine, CA 92618-3714

Mailing Address16200 Sand Canyon AveIrvine, CA 92618-3714 · (949) 764-4624

Phone(949) 764-4624

Sole ProprietorYes

Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2016

Enumeration DateMarch 28, 2016

Last NPPES UpdateJanuary 27, 20232 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2023

✔ NPI 1992167993 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 CA · A152429

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

16200 SAND CANYON AVE, Irvine, CA 92618

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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

Ethan Kunstadt M.d. 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 ID4688929268

PECOS Enrollment IDI20191024002095

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 4

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 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.

299 services297 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

240 services227 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

171 services168 patients

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.

43 services43 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92618 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

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.

DAKOTAH STORAY LCSW

Social Worker (Clinical)