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CORTNEY LYNN MARRONE
NPI 1467077735
Nurse Practitioner - Family in Royal Oak, MI

Active since June 12, 2020PECOS Enrolled
84.72/100
CMS Quality Rating
3601 W 13 MILE RD, ROYAL OAK, MI 48073(248) 898-4021 Get Directions Write a Review

NPPES record last updated: June 14, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Cortney Lynn Marrone NPPES

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

CORTNEY LYNN MARRONE (NPI 1467077735) is an individual family provider in Royal Oak, Michigan, licensed in Michigan (4704296538) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Troy.

NPPES Registry Identity

NPI1467077735
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCORTNEY LYNN MARRONE
Location Address3601 W 13 MILE RDRoyal Oak, MI 48073-6712
Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849
Phone(248) 898-4021
Sole ProprietorNo
Enumeration DateJune 12, 2020
Last NPPES UpdateJune 14, 2022
NPPES CertifiedJune 14, 2022
✔ NPI 1467077735 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 MI · 4704296538
3601 W 13 MILE RD, Royal Oak, MI 48073
Open in Google Maps ↗

Other Names 1

Former Name (1)Cortney L Porter Np

Secondary Practice Location 1

Location 14060 Rochester RdTroy, MI 48085-4923 · Phone (248) 250-6420

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cortney Lynn Marrone 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 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.72/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.68
Promoting Interoperability100
Improvement Activities40
Cost68.39

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. YVONNE F POSEY MD
Pathology (Chemical Pathology)
3601 W 13 MILE RD, WILLIAM BEAUMONT HOSPITAL, DEPT. OF CLINICAL PATHOLOGY
ROYAL OAK, MI 48073
Oakland County (248) 551-8030
DR. KATHRYN D WEASE MD
Hospitalist
3601 W 13 MILE RD
ROYAL OAK, MI 48073
Oakland County (248) 691-8646
DR. CRAIG T HARTRICK MD
Anesthesiology (Pain Medicine)
3601 W 13 MILE RD, ANESTHESIOLOGY DEPT
ROYAL OAK, MI 48073
Oakland County (248) 723-1635
MR. PAMELA SUE GRAY N.P.
Nurse Practitioner (Family)
3601 W 13 MILE RD
ROYAL OAK, MI 48073
Oakland County (248) 898-4760
DR. ABDUL A AL SAADI PHD
Medical Genetics, Ph.D. Medical Genetics
3601 W 13 MILE RD
ROYAL OAK, MI 48073
Oakland County (248) 898-1256
DR. SUSAN N IOVAN MD
Anesthesiology
3601 W 13 MILE RD, ANESTHESIOLOGY DEPT
ROYAL OAK, MI 48073
Oakland County (248) 723-1635
DR. ROMAN MAGIDENKO MD
Anesthesiology
3601 W 13 MILE RD, ANESTHESIOLOGY DEPT
ROYAL OAK, MI 48073
Oakland County (248) 723-1635
DR. DEANE Y HARIMOTO MD
Anesthesiology
3601 W 13 MILE RD, ANESTHESIOLOGY DEPT
ROYAL OAK, MI 48073
Oakland County (248) 723-1635

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 Cortney Marrone's NPI number?

The NPI number for Cortney Marrone is 1467077735. It was assigned to this individual provider in the NPPES registry on June 12, 2020.

Where is Cortney Marrone located?

Cortney Marrone practices at 3601 W 13 Mile Rd, Royal Oak, MI 48073. The listed phone number is (248) 898-4021.

What is Cortney Marrone's specialty?

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

Is Cortney Marrone enrolled in Medicare?

Yes. Cortney Marrone is registered in the Medicare PECOS enrollment system.

What insurance does Cortney Marrone accept?

Health plans from Priority Health list Cortney Marrone 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 Cortney Marrone was last updated on June 14, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.