DR. SETH ALEXANDER KIRSCH HEITHAUS MD
NPI 1376165977
Internal Medicine in North Chicago, IL

Q: What is Seth Heithaus's NPI number?

The NPI number for Seth Heithaus is 1376165977. It was assigned to this individual provider in the NPPES registry on May 18, 2020.

Q: What is Seth Heithaus's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Seth Heithaus was last updated on May 18, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 18, 2020PECOS EnrolledAccepts Medicare Assignment

3333 GREEN BAY RD, NORTH CHICAGO, IL 60064(847) 578-3000 Get Directions Write a Review

NPPES record last updated: May 18, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Seth Alexander Kirsch Heithaus Md NPPES

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

DR. SETH ALEXANDER KIRSCH HEITHAUS MD (NPI 1376165977) is an individual internal medicine provider in North Chicago, Illinois, licensed in Illinois (125.076247) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with St Barnabas Hospital, and is a graduate of Medical College Of Wisconsin (2020).

NPPES Registry Identity

NPI1376165977

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. SETH ALEXANDER KIRSCH HEITHAUSCredential: MD

Location Address3333 GREEN BAY RDNorth Chicago, IL 60064-3037

Mailing Address2510 N Murray Ave Apt 107Milwaukee, WI 53211-3919 · (765) 247-9836

Phone(847) 578-3000

Sole ProprietorNo

Medical School CMSMedical College Of WisconsinGraduated 2020

Enumeration DateMay 18, 2020

NPPES CertifiedMay 18, 2020

✔ NPI 1376165977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 125.076247

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3333 GREEN BAY RD, North Chicago, IL 60064

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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

Dr. Seth Alexander Kirsch Heithaus 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 ID7012377906

PECOS Enrollment IDI20251024003731

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.

St Barnabas Hospital

Acute Care Hospitals · Bronx, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330399

Location4422 Third AvenueBronx, NY 10457 · Bronx County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60064 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

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