DR. MICHAEL STEVEN GREENBAUM MD
NPI 1598792970
Psychiatry & Neurology - Psychiatry in Libertyville, IL

Q: What is Michael Greenbaum's NPI number?

The NPI number for Michael Greenbaum is 1598792970. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is Michael Greenbaum'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 Michael Greenbaum was last updated on February 9, 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 June 28, 2006PECOS EnrolledAccepts Medicare Assignment

900 TECHNOLOGY WAY STE 320, LIBERTYVILLE, IL 60048(847) 680-2715(847) 680-3832 Get Directions Write a Review

NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 9, 2022, Jan 30, 2022, Jul 28, 2020 (3 updates tracked since 2020).

On this page

About Dr. Michael Steven Greenbaum Md NPPES

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

DR. MICHAEL STEVEN GREENBAUM MD (NPI 1598792970) is an individual psychiatry provider in Libertyville, Illinois, licensed in Illinois (036080963) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1598792970

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MICHAEL STEVEN GREENBAUMCredential: MD

Location Address900 TECHNOLOGY WAY STE 320Libertyville, IL 60048-5364

Mailing Address900 Technology Way Ste 320Libertyville, IL 60048-5364 · (847) 680-2715 · Fax (847) 680-3832

Phone(847) 680-2715

Fax(847) 680-3832

Sole ProprietorYes

Medical School CMSOtherGraduated 1988

Enumeration DateJune 28, 2006

Last NPPES UpdateFebruary 9, 20223 updates tracked since enumeration

NPPES CertifiedFebruary 9, 2022

✔ NPI 1598792970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in IL · 036080963

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.

900 TECHNOLOGY WAY STE 320, Libertyville, IL 60048

Open in Google Maps ↗

Accepted Insurance

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

Dr. Michael Steven Greenbaum 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 ID5092706861

PECOS Enrollment IDI20040520000595

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

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

39 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60048 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

$181.38 typical visit price

range $59.81 – $181.38

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

Most-billed visit code 99205

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

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.

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.

SANDY B ASOOFI MSW

Social Worker