DR. ANDREA MARIE GIEDINGHAGEN MD
NPI 1639519028
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Q: What is Andrea Giedinghagen's NPI number?

The NPI number for Andrea Giedinghagen is 1639519028. It was assigned to this individual provider in the NPPES registry on June 28, 2013.

Q: What is Andrea Giedinghagen's specialty?

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

Active since June 28, 2013PECOS Enrolled

4444 FOREST PARK AVE, STE 2600, SAINT LOUIS, MO 63108(314) 286-1700(314) 286-1777 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Aug 23, 2023 and 3 more (6 updates tracked since 2018).

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About Dr. Andrea Marie Giedinghagen Md NPPES

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

DR. ANDREA MARIE GIEDINGHAGEN MD (NPI 1639519028) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2015018614) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639519028

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ANDREA MARIE GIEDINGHAGENCredential: MD

Location Address4444 FOREST PARK AVE, STE 2600Saint Louis, MO 63108-2212

Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-1700 · Fax (314) 286-1777

Phone(314) 286-1700

Fax(314) 286-1777

Sole ProprietorNo

Enumeration DateJune 28, 2013

Last NPPES UpdateApril 17, 20256 updates tracked since enumeration

✔ NPI 1639519028 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 MO · 2015018614

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.

4444 FOREST PARK AVE, Saint Louis, MO 63108

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Other Identifiers 1

Medicaid200056249MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans, Medica, Oscar Insurance Company.Insurance ›

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. Andrea Marie Giedinghagen Md 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 63108 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

$169.38 typical visit price

range $55.65 – $169.38

Typical copayment $42.34 (range $13.91 – $42.34)

Most-billed visit code 99205

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

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.

DR. PATRICIA TEREESE JIMENEZ MD

Obstetrics & Gynecology (Reproductive Endocrinology)

4444 FOREST PARK AVE, DIV OB REPRODUCTIVE ENDOCRINOLOGY, STE 3100
SAINT LOUIS, MO 63108

St. Louis City (314) 286-2400

DR. DANIELLE BUCHANAN IVIE DPT

Physical Therapist

4444 FOREST PARK AVE, STE 1210
SAINT LOUIS, MO 63108

St. Louis City (314) 286-1940

MS. MARY GRACE PORTELL LPC

Counselor (Professional)

4444 FOREST PARK AVE, STE 2600
SAINT LOUIS, MO 63108

St. Louis City (314) 286-1700

MRS. PATRICIA K NELLIS OT

Occupational Therapist

4444 FOREST PARK AVE, DEPT OCCUPATIONAL THERAPY, STE 2210
SAINT LOUIS, MO 63108

St. Louis City (314) 286-1669

DR. KELLY N BOTTERON MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

4444 FOREST PARK AVE, STE 2600
SAINT LOUIS, MO 63108

St. Louis City (314) 286-1700

DR. ROBERT P FUCETOLA PHD

Clinical Neuropsychologist

4444 FOREST PARK AVE, DIV NEUROPSYCHOLOGY, 2ND FL
SAINT LOUIS, MO 63108

St. Louis City (314) 362-1408

MS. CHERYL L KLOHR MS OT

Occupational Therapist

4444 FOREST PARK AVE
SAINT LOUIS, MO 63108

St. Louis City (314) 362-5079

MS. BRIDGET O OCHUKO DPT

Physical Therapist

4444 FOREST PARK AVE, STE 1210
SAINT LOUIS, MO 63108

St. Louis City (314) 286-1940

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 Andrea Giedinghagen's NPI number?

The NPI number for Andrea Giedinghagen is 1639519028. It was assigned to this individual provider in the NPPES registry on June 28, 2013.

Where is Andrea Giedinghagen located?

Andrea Giedinghagen practices at 4444 Forest Park Ave Ste 2600, Saint Louis, MO 63108. The listed phone number is (314) 286-1700.

What is Andrea Giedinghagen's specialty?

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

Is Andrea Giedinghagen enrolled in Medicare?

Yes. Andrea Giedinghagen is registered in the Medicare PECOS enrollment system.

What insurance does Andrea Giedinghagen accept?

Health plans from Cox HealthPlans, Medica and Oscar Insurance Company list Andrea Giedinghagen 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.

When was this NPI record last updated?

The NPPES record for Andrea Giedinghagen was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.