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MS. ELIZABETH MICHAEL DVORAK FNP
NPI 1508349341
Nurse Practitioner - Family in Hardin, MT

Active since September 07, 2018PECOS Enrolled
17 N MILES AVE, HARDIN, MT 59034(406) 665-2310(406) 665-9238 Get Directions Write a Review

NPPES record last updated: September 7, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Elizabeth Michael Dvorak Fnp NPPES

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

MS. ELIZABETH MICHAEL DVORAK FNP (NPI 1508349341) is an individual family provider in Hardin, Montana, licensed in Montana (NUR-APRN-LIC-131606) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508349341
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. ELIZABETH MICHAEL DVORAKCredential: FNP
Location Address17 N MILES AVEHardin, MT 59034-2323
Mailing Address1122 1/2 8th St WBillings, MT 59101-5828 · (406) 647-5426
Phone(406) 665-2310
Fax(406) 665-9238
Sole ProprietorNo
Enumeration DateSeptember 7, 2018
✔ NPI 1508349341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MT · NUR-APRN-LIC-131606
17 N MILES AVE, Hardin, MT 59034
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Other Names 1

Former Name (1)Elizabeth Michael Krantz Fnp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Elizabeth Michael Dvorak 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.

Medicare Billing Reassignment

Medicare enrollment records show Elizabeth Dvorak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Big Horn Hospital Association
Same address
Critical Access
17 NORTH MILES AVENUE
Hardin, MT 59034
  • Reassigned Medicare billing, Montana enrollment
  • 9 clinicians in this Medicare group
NPI 1891713533 (406) 665-2310

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59034 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 12

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

SHANNON M WAGENMAN FNP-BC
Nurse Practitioner (Family)
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
ASHLEY RAE PITSCH SLP
Speech-Language Pathologist
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
MS. ARIEL N HAWTHORNE RPH
Pharmacist
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
TIFFANI SCHUBERT APRN
Nurse Practitioner (Family)
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
BIG HORN HOSPITAL ASSOCIATION
Medicare Defined Swing Bed Unit
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
MARTHA ARAMBEL JUDICE ENP
Nurse Practitioner
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310
RAICHELL LYNN DORLAND-ROAN RDN, DTR, CDM, CLC
Nutritionist
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-9251
MR. TOBY JAMES DAVIS DPT
Physical Therapist
17 N MILES AVE
HARDIN, MT 59034
Big Horn County (406) 665-2310

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 Elizabeth Dvorak's NPI number?

The NPI number for Elizabeth Dvorak is 1508349341. It was assigned to this individual provider in the NPPES registry on September 7, 2018. The provider is also known as Elizabeth Michael Krantz Fnp.

Where is Elizabeth Dvorak located?

Elizabeth Dvorak practices at 17 N Miles Ave, Hardin, MT 59034. The listed phone number is (406) 665-2310.

What is Elizabeth Dvorak's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Elizabeth Dvorak enrolled in Medicare?

Yes. Elizabeth Dvorak is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Dvorak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Dvorak reassigns Medicare benefits to Big Horn Hospital Association (Hardin, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Dvorak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Dvorak accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Elizabeth Dvorak 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 Elizabeth Dvorak was last updated on September 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.