DR. BENEDICT GIERL M.D.
NPI 1649397969
Psychiatry & Neurology - Psychiatry in Oak Park, IL

Q: What is Benedict Gierl's NPI number?

The NPI number for Benedict Gierl is 1649397969. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Q: What is Benedict Gierl'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 Benedict Gierl was last updated on April 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 23, 2007PECOS Enrolled

320 N LOMBARD AVE, OAK PARK, IL 60302(312) 942-8067(708) 386-4291 Get Directions Write a Review

NPPES record last updated: April 16, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Benedict Gierl M.d. NPPES

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

DR. BENEDICT GIERL M.D. (NPI 1649397969) is an individual psychiatry provider in Oak Park, Illinois, licensed in Illinois (036066271) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649397969

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. BENEDICT GIERLCredential: M.D.

Location Address320 N LOMBARD AVEOak Park, IL 60302-2506

Mailing Address320 N Lombard AveOak Park, IL 60302-2506 · (312) 942-8067 · Fax (708) 386-4291

Phone(312) 942-8067

Fax(708) 386-4291

Sole ProprietorYes

Enumeration DateMarch 23, 2007

Last NPPES UpdateApril 16, 2008

✔ NPI 1649397969 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 · 036066271

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.

320 N LOMBARD AVE, Oak Park, IL 60302

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Other Identifiers 3

Medicare ID-Type Unspecified950540IL

Medicare UPINC45862IL

Medicare PINL17229IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Benedict Gierl M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60302 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.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BENEDICT L GIERL MD AND ASSOCIATES LTD

Psychiatry & Neurology (Geriatric Psychiatry)

320 N LOMBARD AVE
OAK PARK, IL 60302

Cook County (708) 386-1831

KARLA RENEE HAYTER PHYSICAL THERAPIST

Physical Therapist

320 N LOMBARD AVE
OAK PARK, IL 60302

Cook County (708) 386-1831

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 Benedict Gierl's NPI number?

The NPI number for Benedict Gierl is 1649397969. It was assigned to this individual provider in the NPPES registry on March 23, 2007.

Where is Benedict Gierl located?

Benedict Gierl practices at 320 N Lombard Ave, Oak Park, IL 60302. The listed phone number is (312) 942-8067.

What is Benedict Gierl's specialty?

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

Is Benedict Gierl enrolled in Medicare?

Yes. Benedict Gierl is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Benedict Gierl was last updated on April 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.