MARY C FIELDS MD
NPI 1861497745
Psychiatry & Neurology - Psychiatry in St Louis Park, MN

Active since June 16, 2005PECOS EnrolledAccepts Medicare Assignment
3800 PARK NICOLLET BLVD, ST LOUIS PARK, MN 55416(952) 993-1000 Get Directions Write a Review

NPPES record last updated: February 12, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary C Fields Md NPPES

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

MARY C FIELDS MD (NPI 1861497745) is an individual psychiatry provider in St Louis Park, Minnesota, licensed in Wisconsin (47631) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (1997).

NPPES Registry Identity

NPI1861497745
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMARY C FIELDSCredential: MD
Location Address3800 PARK NICOLLET BLVDSt Louis Park, MN 55416-2527
Mailing Address8170 33rd Ave S, P.o. Box 1309 Mail Stop 21110qMinneapolis, MN 55425-4516 · (952) 993-1000
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1997
Enumeration DateJune 16, 2005
Last NPPES UpdateFebruary 12, 2016
NPI 1861497745 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 WI · 47631
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.
3800 PARK NICOLLET BLVD, St Louis Park, MN 55416

Other Identifiers 3

Medicare UPINH61844
Medicaid34615900WI
Medicare PIN0857WI

Accepted 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

Mary C Fields 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 ID9234189192
PECOS Enrollment IDI20160217000885
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 55416 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
$168.28 typical visit price
range $56.00 – $168.28
Typical copayment $42.07 (range $14.00 – $42.07)
Most-billed visit code 99205
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

Psychologist
3800 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Physical Medicine & Rehabilitation
3800 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3800 PARK NICOLLET BLVD
MINNEAPOLIS, MN 55416
Physician Assistant
3800 PARK NICOLLET BLVD, DEPARTMENT OF DERMATOLOGY
ST LOUIS PARK, MN 55416
Dermatology
3800 PARK NICOLLET BLVD, DERMATOLOGY 4TH FLOOR
ST LOUIS PARK, MN 55416
Psychologist (Clinical)
3800 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Dermatology
3800 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416
Radiology (Diagnostic Radiology)
3800 PARK NICOLLET BLVD
ST LOUIS PARK, MN 55416

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 Mary Fields's NPI number?

The NPI number for Mary Fields is 1861497745. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Mary Fields located?

Mary Fields practices at 3800 Park Nicollet Blvd, St Louis Park, MN 55416. The listed phone number is (952) 993-1000.

What is Mary Fields's specialty?

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

Is Mary Fields enrolled in Medicare?

Yes. Mary Fields is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Fields accept?

Health plans from HealthPartners list Mary Fields 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 Mary Fields was last updated on February 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.