ETHAN FORREST KARSEN MD
NPI 1326330267
Psychiatry & Neurology - Psychiatry in Evanston, IL

Q: What is Ethan Karsen's NPI number?

The NPI number for Ethan Karsen is 1326330267. It was assigned to this individual provider in the NPPES registry on May 11, 2011.

Q: What is Ethan Karsen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Ethan Karsen was last updated on April 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 11, 2011PECOS EnrolledAccepts Medicare Assignment

93.08/100

CMS Quality Rating

2650 RIDGE AVE., DEPT. OF PSYCHIATRY, EVANSTON, IL 60201(847) 425-6400 Get Directions Write a Review

NPPES record last updated: April 23, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ethan Forrest Karsen Md NPPES

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

ETHAN FORREST KARSEN MD (NPI 1326330267) is an individual psychiatry provider in Evanston, Illinois, licensed in Vermont (042.0012812) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1326330267

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameETHAN FORREST KARSENCredential: MD

Location Address2650 RIDGE AVE., DEPT. OF PSYCHIATRYEvanston, IL 60201

Mailing Address2650 Ridge Ave., Dept. Of PsychiatryEvanston, IL 60201 · (847) 425-6400

Phone(847) 425-6400

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateMay 11, 2011

Last NPPES UpdateApril 23, 2021

NPPES CertifiedMarch 30, 2021

✔ NPI 1326330267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in VT · 042.0012812

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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

2650 RIDGE AVE., Evanston, IL 60201

Open in Google Maps ↗

Other Identifiers 1

Medicaid1022942VT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.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

Ethan Forrest Karsen 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 ID3476865221

PECOS Enrollment IDI20150707003435

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

104 services22 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

44 services19 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

17 services16 patients

Hospital Affiliations CMS Care Compare

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

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140010

Location2650 Ridge AveEvanston, IL 60201 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60201 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

$183.39 typical visit price

range $60.08 – $183.39

Typical copayment $45.84 (range $15.02 – $45.84)

Most-billed visit code 99205

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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.

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.

93.08/100

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

Scored through an Alternative Payment Model

Quality

80.79

Promoting Interoperability

100

Improvement Activities

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.

JAMES FRANCIS KELLY DO

Hospitalist

2650 RIDGE AVE., IM HOSPITALISTS STE 4206
EVANSTON, IL 60201

Cook County (847) 570-1010

DR. MARY TILLEY JENKINS VOGEL MD

Obstetrics & Gynecology (Gynecologic Oncology)

2650 RIDGE AVE., KELLOGG CANCER CENTER
EVANSTON, IL 60201

Cook County (847) 570-2639

BHAVIK KHAJURIA

Radiology (Diagnostic Radiology)

2650 RIDGE AVE., DEPT. OF RADIOLOGY
EVANSTON, IL 60201

Cook County (847) 570-2477

WAJDEY NESHEIWAT PA-C

Physician Assistant (Surgical)

2650 RIDGE AVE., DEPT. OF SURGERY WALGREEN 2507
EVANSTON, IL 60201

Cook County (847) 570-2560

AYMAN NAJIB MD

Hospitalist

2650 RIDGE AVE., IM HOSPITALISTS STE 4206
EVANSTON, IL 60201

Cook County (847) 570-1010

MATTHEW JOSEPH SADLOWSKY APN-CRNA

Nurse Anesthetist, Certified Registered

2650 RIDGE AVE., DEPARTMENT OF ANESTHESIA
EVANSTON, IL 60201

Cook County (847) 570-2760

KYLE PETTY MD

Anesthesiology

2650 RIDGE AVE., DEPT. OF ANESTHESIA
EVANSTON, IL 60201

Cook County (847) 570-2760

TAE YEON KIM MD

Hospitalist

2650 RIDGE AVE., PEDIATRIC HOSPITALISTS
EVANSTON, IL 60201

Cook County (847) 570-1027

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 Ethan Karsen's NPI number?

The NPI number for Ethan Karsen is 1326330267. It was assigned to this individual provider in the NPPES registry on May 11, 2011.

Where is Ethan Karsen located?

Ethan Karsen practices at 2650 Ridge Ave. Dept. Of Psychiatry, Evanston, IL 60201. The listed phone number is (847) 425-6400.

What is Ethan Karsen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Ethan Karsen enrolled in Medicare?

Yes. Ethan Karsen 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 Ethan Karsen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and WellSense Health Plan list Ethan Karsen 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 Ethan Karsen affiliated with any hospitals?

According to CMS data, Ethan Karsen is affiliated with Northshore University Healthsystem - Evanston Hospital.

When was this NPI record last updated?

The NPPES record for Ethan Karsen was last updated on April 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.