Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHLEEN M BARNES RN
NPI 1568446383
Nurse Practitioner - Adult Health in Troy, MI

Q: What is Kathleen Barnes's NPI number?

The NPI number for Kathleen Barnes is 1568446383. It was assigned to this individual provider in the NPPES registry on December 5, 2005. The provider is also known as Kathleen M Dwyer.

Q: What is Kathleen Barnes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Kathleen Barnes was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.

Active since December 05, 2005PECOS Enrolled

4600 INVESTMENT DR, SUITE 200, TROY, MI 48098(248) 267-5050(248) 267-5051 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Kathleen M Barnes Rn NPPES

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

KATHLEEN M BARNES RN (NPI 1568446383) is an individual adult health provider in Troy, Michigan, licensed in Michigan (4704200692) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568446383

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameKATHLEEN M BARNESCredential: RN

Location Address4600 INVESTMENT DR, SUITE 200Troy, MI 48098-6365

Mailing Address4600 Investment Dr, Suite 200Troy, MI 48098-6365 · (248) 267-5050 · Fax (248) 267-5051

Phone(248) 267-5050

Fax(248) 267-5051

Sole ProprietorNo

Enumeration DateDecember 5, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1568446383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in MI · 4704200692

4600 INVESTMENT DR, Troy, MI 48098

Open in Google Maps ↗

Other Names 1

Former Name (1)Kathleen M Dwyer

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathleen M Barnes Rn 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

44 services41 patients

Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344

A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.

21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48098 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 20

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

DR. MEHMET E DONAT MD

Internal Medicine (Gastroenterology)

4600 INVESTMENT DR, STE 380
TROY, MI 48098

Oakland County (248) 267-5025

DR. TIMOTHY J TINETTI MD

Internal Medicine

4600 INVESTMENT DR, STE 300
TROY, MI 48098

Oakland County (248) 267-5000

DR. DAVID J KEARNEY MD

Urology

4600 INVESTMENT DR, STE 370
TROY, MI 48098

Oakland County (248) 267-5035

DR. SUNDEEP S DHILLON MD

Internal Medicine (Nephrology)

4600 INVESTMENT DR, STE 290
TROY, MI 48098

Oakland County (248) 267-5010

DR. JANET K DUBECK MD

Internal Medicine

4600 INVESTMENT DR, STE 300
TROY, MI 48098

Oakland County (248) 267-5000

MICHIGAN HEART GROUP PC

Internal Medicine (Cardiovascular Disease)

4600 INVESTMENT DR, SUITE 200
TROY, MI 48098

Oakland County (248) 267-5050

WILLIAM BEAUONT HOSPITAL

Internal Medicine

4600 INVESTMENT DR
TROY, MI 48098

Oakland County (616) 486-6790

DR. LEONARD G QUALLICH III MD

Internal Medicine (Gastroenterology)

4600 INVESTMENT DR, STE 380
TROY, MI 48098

Oakland County (248) 267-5025

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 Kathleen Barnes's NPI number?

The NPI number for Kathleen Barnes is 1568446383. It was assigned to this individual provider in the NPPES registry on December 5, 2005. The provider is also known as Kathleen M Dwyer.

Where is Kathleen Barnes located?

Kathleen Barnes practices at 4600 Investment Dr Suite 200, Troy, MI 48098. The listed phone number is (248) 267-5050.

What is Kathleen Barnes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Kathleen Barnes enrolled in Medicare?

Yes. Kathleen Barnes is registered in the Medicare PECOS enrollment system.

What insurance does Kathleen Barnes accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Kathleen Barnes 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 Kathleen Barnes was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.