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STEPHEN SUMNER NAGY M.D.
NPI 1760584031
Psychiatry & Neurology - Psychiatry in Fort Harrison, MT

Active since September 05, 2006PECOS Enrolled
1892 WILLIAMS STREET, FORT HARRISON, MT 59636(406) 447-6000(406) 447-6070 Get Directions Write a Review

NPPES record last updated: December 20, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Sumner Nagy M.d. NPPES

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

STEPHEN SUMNER NAGY M.D. (NPI 1760584031) is an individual psychiatry provider in Fort Harrison, Montana, licensed in Montana (8700) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760584031
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameSTEPHEN SUMNER NAGYCredential: M.D.
Location Address1892 WILLIAMS STREETFort Harrison, MT 59636
Mailing AddressPo Box 5714Helena, MT 59604-5714 · (406) 459-4387 · Fax (406) 447-6070
Phone(406) 447-6000
Fax(406) 447-6070
Sole ProprietorNo
Enumeration DateSeptember 5, 2006
Last NPPES UpdateDecember 20, 2012
✔ NPI 1760584031 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 MT · 8700
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.
1892 WILLIAMS STREET, Fort Harrison, MT 59636
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Other Identifiers 1

Medicare UPIND96523

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Sumner Nagy 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 59636 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
$172.26 typical visit price
range $56.81 – $172.26
Typical copayment $43.06 (range $14.20 – $43.06)
Most-billed visit code 99205
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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 17

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

WENDY BROOKE R.D.
Dietitian, Registered
1892 WILLIAMS STREET, NUTRITION AND FOOD SERVICE
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7365
TAMARA REAGOR JOST PHARM.D.
Pharmacist
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7571
TODD WILL RPH
Pharmacist
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7575
DR. DAVID P SLAUGHTER MD
Internal Medicine
1892 WILLIAMS STREET, FT HARRISON VAMC
FT HARRISON, MT 59636
Lewis And Clark County (406) 442-6410
JAMES LANCE MARLEN M.D.
Internal Medicine
1892 WILLIAMS STREET
FORT HARRISON, MT 59636
Lewis And Clark County (406) 442-4377
KALVIN JAN WILLE RPH
Pharmacist
1892 WILLIAMS STREET, PHARMACY DEPARTMENT VA MEDICAL CENTER
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7570
TIMOTHY KENNETH LORANG PTA
Physical Therapy Assistant
1892 WILLIAMS STREET, PHYSICAL THERAPY DEPT.
FORT HARRISON, MT 59636
Lewis And Clark County (406) 447-7708
LORI PETERSON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1892 WILLIAMS STREET
FT. HARRISON, MT 59636
Lewis And Clark County (406) 447-7553

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 Stephen Nagy's NPI number?

The NPI number for Stephen Nagy is 1760584031. It was assigned to this individual provider in the NPPES registry on September 5, 2006.

Where is Stephen Nagy located?

Stephen Nagy practices at 1892 Williams Street, Fort Harrison, MT 59636. The listed phone number is (406) 447-6000.

What is Stephen Nagy's specialty?

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

Is Stephen Nagy enrolled in Medicare?

Yes. Stephen Nagy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Nagy was last updated on December 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.