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STEPHANI L FLEEZANIS NP
NPI 1720529035
Nurse Practitioner in Royal Oak, MI

Active since March 20, 2017PECOS Enrolled
3577 W 13 MILE RD STE 204, ROYAL OAK, MI 48073(248) 551-2446(248) 551-1094 Get Directions Write a Review

NPPES record last updated: August 27, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 27, 2020, May 15, 2017, Mar 20, 2017 (3 updates tracked since 2017).

About Stephani L Fleezanis Np NPPES

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

STEPHANI L FLEEZANIS NP (NPI 1720529035) is an individual nurse practitioner in Royal Oak, Michigan, licensed in Michigan (4704295352) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720529035
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSTEPHANI L FLEEZANISCredential: NP
Location Address3577 W 13 MILE RD STE 204Royal Oak, MI 48073-6710
Mailing Address29992 Northwestern Hwy Ste CFarmington Hills, MI 48334-3292 · (248) 851-1430 · Fax (248) 851-5182
Phone(248) 551-2446
Fax(248) 551-1094
Sole ProprietorNo
Enumeration DateMarch 20, 2017
Last NPPES UpdateAugust 27, 20203 updates tracked since enumeration
NPPES CertifiedAugust 27, 2020
✔ NPI 1720529035 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 · 4704295352
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.
3577 W 13 MILE RD STE 204, Royal Oak, MI 48073
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Other Identifiers 1

Medicaid1720529035MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephani L Fleezanis 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 Stephani Fleezanis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Michigan Healthcare Professionals, P.C.
5.7 mi
Urgent Care
27650 DEQUINDRE RD STE 1200
Warren, MI 48092
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Michigan Healthcare Professionals PC
  • 741 clinicians in this Medicare group
NPI 1568285872 (248) 544-9050

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 48073 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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 2

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

AMANDA M MASTROFINI NP
Nurse Practitioner (Gerontology)
3577 W 13 MILE RD STE 204
ROYAL OAK, MI 48073
Oakland County (248) 551-2446
MARIA MAGDALENA MERRILL PA-C
Physician Assistant
3577 W 13 MILE RD STE 204
ROYAL OAK, MI 48073
Oakland County (248) 551-2446

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 Stephani Fleezanis's NPI number?

The NPI number for Stephani Fleezanis is 1720529035. It was assigned to this individual provider in the NPPES registry on March 20, 2017.

Where is Stephani Fleezanis located?

Stephani Fleezanis practices at 3577 W 13 Mile Rd Ste 204, Royal Oak, MI 48073. The listed phone number is (248) 551-2446.

What is Stephani Fleezanis's specialty?

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

Is Stephani Fleezanis enrolled in Medicare?

Yes. Stephani Fleezanis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephani Fleezanis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephani Fleezanis reassigns Medicare benefits to Michigan Healthcare Professionals, P.C. (Warren, 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 Stephani Fleezanis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephani Fleezanis accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Stephani Fleezanis 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 Stephani Fleezanis was last updated on August 27, 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.