KATHARINE MARIE GROSS AGACNP
NPI 1235898990
Nurse Practitioner - Gerontology in Kalamazoo, MI

Active since December 09, 2021PECOS EnrolledAccepts Medicare Assignment
601 JOHN ST STE M-124, KALAMAZOO, MI 49007(269) 341-7500 Get Directions Write a Review

NPPES record last updated: January 3, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 3, 2023, Dec 21, 2022, Dec 9, 2021 (3 updates tracked since 2021).

About Katharine Marie Gross Agacnp NPPES

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

KATHARINE MARIE GROSS AGACNP (NPI 1235898990) is an individual gerontology provider in Kalamazoo, Michigan, licensed in Michigan (4704297381) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1235898990
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameKATHARINE MARIE GROSSCredential: AGACNP
Location Address601 JOHN ST STE M-124Kalamazoo, MI 49007-5377
Mailing Address501 Sturgis RdParchment, MI 49004-1218 · (517) 896-7517
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateDecember 9, 2021
Last NPPES UpdateJanuary 3, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2023
NPI 1235898990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in MI · 4704297381
601 JOHN ST STE M-124, Kalamazoo, MI 49007

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katharine Marie Gross Agacnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981075694
PECOS Enrollment IDI20230117001092
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230017
Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49007 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.

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.

Physician Assistant
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Nurse Practitioner
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Physician Assistant
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Neurological Surgery
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Physician Assistant
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Psychiatry & Neurology (Neurology)
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Nurse Practitioner
601 JOHN ST STE M-124
KALAMAZOO, MI 49007
Physician Assistant
601 JOHN ST STE M-124
KALAMAZOO, MI 49007

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 Katharine Gross's NPI number?

The NPI number for Katharine Gross is 1235898990. It was assigned to this individual provider in the NPPES registry on December 9, 2021.

Where is Katharine Gross located?

Katharine Gross practices at 601 John St Ste M-124, Kalamazoo, MI 49007. The listed phone number is (269) 341-7500.

What is Katharine Gross's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Katharine Gross enrolled in Medicare?

Yes. Katharine Gross is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katharine Gross accept?

Health plans from Priority Health list Katharine Gross 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.

Is Katharine Gross affiliated with any hospitals?

According to CMS data, Katharine Gross is affiliated with Bronson Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Katharine Gross was last updated on January 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.