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ADAM MICHAEL MACIVER NP
NPI 1821439779
Nurse Practitioner in Monroe, MI

Active since July 08, 2013PECOS Enrolled
321 STEWART RD, MONROE, MI 48162(734) 243-5020(734) 457-1970 Get Directions Write a Review

NPPES record last updated: June 5, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 5, 2019, Apr 10, 2017 (2 updates tracked since 2017).

About Adam Michael Maciver Np NPPES

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

ADAM MICHAEL MACIVER NP (NPI 1821439779) is an individual nurse practitioner in Monroe, Michigan, licensed in Michigan (4704276022) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821439779
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameADAM MICHAEL MACIVERCredential: NP
Location Address321 STEWART RDMonroe, MI 48162-4393
Mailing Address321 Stewart RdMonroe, MI 48162-4393 · (734) 243-5020 · Fax (734) 457-1970
Phone(734) 243-5020
Fax(734) 457-1970
Sole ProprietorNo
Enumeration DateJuly 8, 2013
Last NPPES UpdateJune 5, 20192 updates tracked since enumeration
✔ NPI 1821439779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MI · 4704276022
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
321 STEWART RD, Monroe, MI 48162
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adam Michael Maciver Np 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 Adam Maciver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Monroe Ear, Nose And Throat Associates, P.C.
0.8 mi
Otolaryngology
730 N MACOMB ST, SUITE 320
Monroe, MI 48162
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Monroe Ear Nose And Throat Associates PC
  • 3 clinicians in this Medicare group
NPI 1003091141 (734) 243-5020

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 48162 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
1 supplier16 claims16 services$37.42 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. HAN-SOO BAE M.D.
Otolaryngology
321 STEWART RD
MONROE, MI 48162
Monroe County (734) 243-5020
DR. ANDREW NICHOLAS KARPENKO MD
Otolaryngology
321 STEWART RD
MONROE, MI 48162
Monroe County (734) 243-5020
RYAN MEREDITH, AU.D., P.C.
Audiologist
321 STEWART RD
MONROE, MI 48162
Monroe County (734) 243-5020

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 Adam Maciver's NPI number?

The NPI number for Adam Maciver is 1821439779. It was assigned to this individual provider in the NPPES registry on July 8, 2013.

Where is Adam Maciver located?

Adam Maciver practices at 321 Stewart Rd, Monroe, MI 48162. The listed phone number is (734) 243-5020.

What is Adam Maciver's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Adam Maciver enrolled in Medicare?

Yes. Adam Maciver is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Adam Maciver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adam Maciver reassigns Medicare benefits to Monroe Ear, Nose And Throat Associates, P.C. (Monroe, MI). 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 Adam Maciver'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 Adam Maciver was last updated on June 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.