MARY BETH SIEWERT FNP
NPI 1942210737
Nurse Practitioner - Occupational Health in Bozeman, MT

Q: What is Mary Siewert's NPI number?

The NPI number for Mary Siewert is 1942210737. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Q: What is Mary Siewert's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Occupational Health, with taxonomy code 363LX0106X.

Q: When was this NPI record last updated?

The NPPES record for Mary Siewert was last updated on October 12, 2007. 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 August 08, 2006PECOS Enrolled

915 HIGHLAND BLVD, BOZEMAN, MT 59715(406) 585-5000 Get Directions Write a Review

NPPES record last updated: October 12, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Beth Siewert Fnp NPPES

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

MARY BETH SIEWERT FNP (NPI 1942210737) is an individual occupational health provider in Bozeman, Montana, licensed in Montana (16885) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942210737

Entity TypeIndividualFemale

Primary Taxonomy363LX0106X

Provider Legal NameMARY BETH SIEWERTCredential: FNP

Location Address915 HIGHLAND BLVDBozeman, MT 59715-6902

Mailing Address915 Highland BlvdBozeman, MT 59715-6902 · (406) 585-5000

Phone(406) 585-5000

Sole ProprietorNo

Enumeration DateAugust 8, 2006

Last NPPES UpdateOctober 12, 2007

✔ NPI 1942210737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Occupational HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0106X

License✔ Licensed in MT · 16885

915 HIGHLAND BLVD, Bozeman, MT 59715

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Other Identifiers 3

Medicare UPINQ54038

Medicaid4307381MT

Other370051Bcbs Mt

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Beth Siewert Fnp 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 59715 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

Most-billed visit code 99214

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. CHRISTOFFER AARON SPOJA D.O.

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