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ELIZABETH MACKEY DO
NPI 1912923814
Emergency Medicine - Emergency Medical Services in Iron Mountain, MI

Active since July 14, 2006PECOS Enrolled
1711 S STEPHENSON AVE STE 210, IRON MOUNTAIN, MI 49801(906) 776-5800(906) 228-0200 Get Directions Write a Review

NPPES record last updated: February 10, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 10, 2020, Aug 12, 2019 (2 updates tracked since 2019).

About Elizabeth Mackey Do NPPES

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

ELIZABETH MACKEY DO (NPI 1912923814) is an individual emergency medical services provider in Iron Mountain, Michigan, licensed in Michigan (5101013017) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Battle Creek.

NPPES Registry Identity

NPI1912923814
Entity TypeIndividualFemale
Primary Taxonomy207PE0004X
Provider Legal NameELIZABETH MACKEYCredential: DO
Location Address1711 S STEPHENSON AVE STE 210Iron Mountain, MI 49801-3649
Mailing AddressPo Box 549Iron Mountain, MI 49801-0549 · (906) 774-1313
Phone(906) 776-5800
Fax(906) 228-0200
Sole ProprietorNo
Enumeration DateJuly 14, 2006
Last NPPES UpdateFebruary 10, 20202 updates tracked since enumeration
✔ NPI 1912923814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyEmergency Medicine · Emergency Medical ServicesAllopathic & Osteopathic Physicians
Taxonomy Code207PE0004X
License✔ Licensed in MI · 5101013017
Definition
An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 5101013017 (MI)
Also ListedPreventive Medicine · Undersea and Hyperbaric MedicineTaxonomy 2083P0011X · License 5101013017 (MI)
Also ListedPreventive Medicine · Occupational MedicineTaxonomy 2083X0100X · License 5101013017 (MI)
1711 S STEPHENSON AVE STE 210, Iron Mountain, MI 49801
Open in Google Maps ↗

Secondary Practice Location 1

Location 1300 North AveBattle Creek, MI 49016 · Phone (269) 963-5048

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Mackey Do 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 Reassignments

4

Medicare enrollment records show Elizabeth Mackey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dickinson County Healthcare System
0.1 mi
Pulmonary Disease
1711 S STEPHENSON AVE, SUITE 125
Iron Mountain, MI 49801
  • Reassigned Medicare billing, Michigan enrollment
  • 136 clinicians in this Medicare group
NPI 1043635378 (906) 776-5930
Dlp Marquette Physician Practices Inc
1.5 mi
Family Medicine
800 EAST BLVD
Kingsford, MI 49802
  • Reassigned Medicare billing, Michigan enrollment
  • 440 clinicians in this Medicare group
NPI 1346598844 (906) 774-4000
Northern Michigan Emergency Physicians, LLP
46 mi
Emergency Medicine
3401 LUDINGTON ST
Escanaba, MI 49829
  • Reassigned Medicare billing, Michigan enrollment
  • 61 clinicians in this Medicare group
NPI 1417972183 (906) 786-5707
Aspirus Keweenaw
95 mi
Rural Health
601 S 7TH ST
Ontonagon, MI 49953
  • Reassigned Medicare billing, Michigan enrollment
  • 189 clinicians in this Medicare group
NPI 1023161932 (906) 884-8000

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 49801 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 5

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

DICKINSON COUNTY HEALTHCARE SYSTEM
Clinic/Center (Rural Health)
1711 S STEPHENSON AVE STE 210
IRON MOUNTAIN, MI 49801
Dickinson County (906) 776-5800
ERIN NICOLE DEPREKEL DO
Family Medicine
1711 S STEPHENSON AVE STE 210
IRON MOUNTAIN, MI 49801
Dickinson County (517) 205-3998
GEORGE P WUENSCH PAC
Physician Assistant
1711 S STEPHENSON AVE STE 210
IRON MOUNTAIN, MI 49801
Dickinson County (906) 776-5800
SADIE MADISON WESTPHAL
Nurse Practitioner (Family)
1711 S STEPHENSON AVE STE 210
IRON MOUNTAIN, MI 49801
Dickinson County (906) 776-5800
BELLIN HEALTH IRON MOUNTAIN INC
Clinic/Center (Rural Health)
1711 S STEPHENSON AVE STE 210
IRON MOUNTAIN, MI 49801
Dickinson County (906) 776-5800

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 Mackey's NPI number?

The NPI number for Elizabeth Mackey is 1912923814. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is Elizabeth Mackey located?

Elizabeth Mackey practices at 1711 S Stephenson Ave Ste 210, Iron Mountain, MI 49801. The listed phone number is (906) 776-5800.

What is Elizabeth Mackey's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.

Is Elizabeth Mackey enrolled in Medicare?

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

Which organizations bill Medicare for Elizabeth Mackey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Mackey reassigns Medicare benefits to 4 organizations: Dickinson County Healthcare System (Iron Mountain, MI), Dlp Marquette Physician Practices Inc (Kingsford, MI), Northern Michigan Emergency Physicians, LLP (Escanaba, MI) and Aspirus Keweenaw (Ontonagon, MI). Each 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 Mackey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elizabeth Mackey was last updated on February 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.