DR. SHANNON GRITZENBACH MD
NPI 1427180447
Psychiatry & Neurology - Psychiatry in Downers Grove, IL

Q: What is Shannon Gritzenbach's NPI number?

The NPI number for Shannon Gritzenbach is 1427180447. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Q: What is Shannon Gritzenbach's specialty?

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

Q: Is Shannon Gritzenbach enrolled in Medicare?

No. Shannon Gritzenbach has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since March 12, 2007Opted out of Medicare · through Jan 1, 2028

3815 HIGHLAND AVE, DOWNERS GROVE, IL 60515(630) 484-1900 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Shannon Gritzenbach Md NPPES

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

DR. SHANNON GRITZENBACH MD (NPI 1427180447) is an individual psychiatry provider in Downers Grove, Illinois, licensed in Illinois (36-111910) and active in the NPI registry since March 2007. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1427180447

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. SHANNON GRITZENBACHCredential: MD

Location Address3815 HIGHLAND AVEDowners Grove, IL 60515-1500

Mailing Address3815 Highland AveDowners Grove, IL 60515-1500 · (630) 484-1900

Phone(630) 484-1900

Sole ProprietorNo

Enumeration DateMarch 12, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1427180447 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 · 36-111910

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.

3815 HIGHLAND AVE, Downers Grove, IL 60515

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Shannon Gritzenbach Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024

Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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.

SCOTT P. BURSTEIN M.D.