DR. KENNETH MICHAEL KOZLOW MD
NPI 1437351780
Orthopaedic Surgery in Grand Rapids, MI

Q: What is Kenneth Kozlow's NPI number?

The NPI number for Kenneth Kozlow is 1437351780. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Q: What is Kenneth Kozlow's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Kenneth Kozlow was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment

1111 LEFFINGWELL AVE NE, GRAND RAPIDS, MI 49525(616) 459-7101 Get Directions Write a Review

NPPES record last updated: December 12, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Kenneth Michael Kozlow Md NPPES

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

DR. KENNETH MICHAEL KOZLOW MD (NPI 1437351780) is an individual orthopaedic surgery provider in Grand Rapids, Michigan, licensed in Michigan (4301089996) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Corewell Health Zeeland Hospital, and is a graduate of Michigan State University College Of Human Medicine (2007).

NPPES Registry Identity

NPI1437351780

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. KENNETH MICHAEL KOZLOWCredential: MD

Location Address1111 LEFFINGWELL AVE NEGrand Rapids, MI 49525-6406

Mailing Address1111 Leffingwell Ave NeGrand Rapids, MI 49525-6406 · (616) 459-7101

Phone(616) 459-7101

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2007

Enumeration DateMay 31, 2007

Last NPPES UpdateDecember 12, 2013

✔ NPI 1437351780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in MI · 4301089996

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Also ListedOrthopaedic Surgery · Orthopaedic Surgery of the SpineTaxonomy 207XS0117X · License 4301089996 (MI)

1111 LEFFINGWELL AVE NE, Grand Rapids, MI 49525

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Other Identifiers 5

Medicare PIND14869114MI

Medicaid201083320IN

Medicare PIN037170003IN

OtherPO1223797MI · Medicare Railroad

Medicare UPINOD14869MI

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 and accepts Medicare assignment

Dr. Kenneth Michael Kozlow Md 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 ID7416106190

PECOS Enrollment IDI20130724000421

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 Kenneth Kozlow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orthopaedic Associates Of Grand Rapids, PC

Same address

Orthopaedic Surgery

1111 LEFFINGWELL AVE NE
Grand Rapids, MI 49525

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

NPI 1023021300 (616) 459-7101

Metropolitan Hospital

2.8 mi

Urgent Care

4055 CASCADE RD SE
Grand Rapids, MI 49546

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

NPI 1720590961 (616) 252-4010

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 12

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.

Fusion of additional segment of spine 22614

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

37 services11 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.

33 services30 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

30 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

28 services28 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

21 services13 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

20 services13 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

20 services20 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

16 services15 patients

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.

16 services15 patients

Computer-assisted spinal procedure 61783

A computer-assisted spinal procedure is a surgical technique that uses computer technology for improved precision. It involves creating a 3D image of your spine to guide the surgeon during the operation. This method enhances accuracy, reduces risk, and promotes quicker recovery.

15 services15 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

12 services12 patients

Fusion of spine in lower back with partial removal of spine bone and disc 22633

This procedure, called lumbar spinal fusion, involves joining two or more vertebrae in your lower back. It includes a partial removal of a spine bone and disc to alleviate pain and improve stability. The goal is to reduce motion between vertebrae and prevent nerve irritation.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Corewell Health Zeeland Hospital

Acute Care Hospitals · Zeeland, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number230003

Location8333 Felch StZeeland, MI 49464 · Ottawa County

Emergency services Birthing friendly

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

Munson Healthcare Cadillac Hospital

Acute Care Hospitals · Cadillac, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230081

Location400 Hobart StCadillac, MI 49601 · Wexford County

Emergency services Birthing friendly

Munson Medical Center

Acute Care Hospitals · Traverse City, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230097

Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49525 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

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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.

JUSTIN MICHAEL MILLER PA

Physician Assistant (Surgical)

1111 LEFFINGWELL AVE NE
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

DR. CHARLES D BUKREY MD

Orthopaedic Surgery

1111 LEFFINGWELL AVE NE, SUITE 100
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

LAURA L BUCKS OT

Occupational Therapist

1111 LEFFINGWELL AVE NE, SUITE 200
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

KURT THOMAS GEFFKEN MD

Orthopaedic Surgery

1111 LEFFINGWELL AVE NE
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

ORTHOPAEDIC ASSOCIATES OF GRAND RAPIDS, PC

Orthopaedic Surgery

1111 LEFFINGWELL AVE NE
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

SCOTT DAVID BURGESS MD

Orthopaedic Surgery (Hand Surgery)

1111 LEFFINGWELL AVE NE, SUITE 200
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

KELLY J NYE OT

Occupational Therapist

1111 LEFFINGWELL AVE NE, SUITE 200
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

JOSEPH N PIGORSH PAC

Physician Assistant (Surgical)

1111 LEFFINGWELL AVE NE, STE 100
GRAND RAPIDS, MI 49525

Kent County (616) 459-7101

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 Kenneth Kozlow's NPI number?

The NPI number for Kenneth Kozlow is 1437351780. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Kenneth Kozlow located?

Kenneth Kozlow practices at 1111 Leffingwell Ave NE, Grand Rapids, MI 49525. The listed phone number is (616) 459-7101.

What is Kenneth Kozlow's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Kenneth Kozlow enrolled in Medicare?

Yes. Kenneth Kozlow 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.

Which organizations bill Medicare for Kenneth Kozlow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Kozlow reassigns Medicare benefits to 2 organizations: Orthopaedic Associates Of Grand Rapids, PC (Grand Rapids, MI) and Metropolitan Hospital (Grand Rapids, 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 Kenneth Kozlow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kenneth Kozlow accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Kenneth Kozlow 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 Kenneth Kozlow affiliated with any hospitals?

According to CMS data, Kenneth Kozlow is affiliated with Corewell Health Zeeland Hospital, Spectrum Health, Munson Healthcare Cadillac Hospital and Munson Medical Center.

When was this NPI record last updated?

The NPPES record for Kenneth Kozlow was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.