JULIA R KOESTNER NP
NPI 1760460562
Nurse Practitioner - Obstetrics & Gynecology in Paw Paw, MI

Q: What is Julia Koestner's NPI number?

The NPI number for Julia Koestner is 1760460562. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Q: What is Julia Koestner's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Q: When was this NPI record last updated?

The NPPES record for Julia Koestner was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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 January 03, 2006PECOS Enrolled

84.88/100

CMS Quality Rating

451 HEALTH PKWY, SUITE D, PAW PAW, MI 49079(269) 655-3070(269) 655-0767 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Julia R Koestner Np NPPES

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

JULIA R KOESTNER NP (NPI 1760460562) is an individual obstetrics & gynecology provider in Paw Paw, Michigan, licensed in Michigan (4704145804) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760460562

Entity TypeIndividualFemale

Primary Taxonomy363LX0001X

Provider Legal NameJULIA R KOESTNERCredential: NP

Location Address451 HEALTH PKWY, SUITE DPaw Paw, MI 49079-8242

Mailing Address2003 Stearns AveKalamazoo, MI 49008-1823

Phone(269) 655-3070

Fax(269) 655-0767

Sole ProprietorNo

Enumeration DateJanuary 3, 2006

Last NPPES UpdateJuly 14, 2025

NPPES CertifiedJuly 14, 2025

✔ NPI 1760460562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0001X

License✔ Licensed in MI · 4704145804

451 HEALTH PKWY, Paw Paw, MI 49079

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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)

Julia R Koestner 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 Reassignments

Medicare enrollment records show Julia Koestner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bronson Lakeview Hospital

Same address

Internal Medicine

451 HEALTH PKWY
Paw Paw, MI 49079

Reassigned Medicare billing, Michigan enrollment
251 clinicians in this Medicare group

NPI 1235131137 (269) 657-2550

Bronson Methodist Hospital

18 mi

Hospitalist

601 JOHN STREET
Kalamazoo, MI 49007

Reassigned Medicare billing, Michigan enrollment
1,133 clinicians in this Medicare group

NPI 1417961137 (269) 341-7654

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

19 services14 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

19 services16 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49079 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.

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.

84.88/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

81.29

Promoting Interoperability

100

Improvement Activities

Cost

68.32

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.

PAMELA NELSON M.D.

Family Medicine

451 HEALTH PKWY, SUITE B
PAW PAW, MI 49079

Van Buren County (269) 655-3065

ERIN AERTS

Physical Therapist

451 HEALTH PKWY
PAW PAW, MI 49079

Van Buren County (269) 657-8300

DR. TODD SUPER PHARM.D., BCPS

Pharmacist (Ambulatory Care)

451 HEALTH PKWY
PAW PAW, MI 49079

Van Buren County (269) 655-1735

KATHLEEN WESTRA

Occupational Therapist

451 HEALTH PKWY
PAW PAW, MI 49079

Van Buren County (269) 657-8300

PIOTR JAN MIETUSIEWICZ PHYSICAL THERAPIST

Physical Therapist

451 HEALTH PKWY
PAW PAW, MI 49079

Van Buren County (269) 657-8300

DR. LYNN JAMES KERN M.D.

Obstetrics & Gynecology

451 HEALTH PKWY, BOX 89
PAW PAW, MI 49079

Van Buren County (269) 655-3070

DR. ZEBI NAZ MD

Family Medicine

451 HEALTH PKWY, SUITE A
PAW PAW, MI 49079

Van Buren County (269) 657-2550

KINJU DUDHIA PT

Physical Therapist

451 HEALTH PKWY
PAW PAW, MI 49079

Van Buren County (269) 657-1490

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 Julia Koestner's NPI number?

The NPI number for Julia Koestner is 1760460562. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Julia Koestner located?

Julia Koestner practices at 451 Health Pkwy Suite D, Paw Paw, MI 49079. The listed phone number is (269) 655-3070.

What is Julia Koestner's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Julia Koestner enrolled in Medicare?

Yes. Julia Koestner is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Julia Koestner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julia Koestner reassigns Medicare benefits to 2 organizations: Bronson Lakeview Hospital (Paw Paw, MI) and Bronson Methodist Hospital (Kalamazoo, 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 Julia Koestner'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 Julia Koestner was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.