DR. KEVIN T OCONNOR DO
NPI 1659335396
Surgery in Greenville, MI

Q: What is Kevin Oconnor's NPI number?

The NPI number for Kevin Oconnor is 1659335396. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Q: What is Kevin Oconnor's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Kevin Oconnor was last updated on April 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 April 12, 2006PECOS Enrolled

707 S GREENVILLE WEST DR, GREENVILLE, MI 48838(616) 754-3001 Get Directions Write a Review

NPPES record last updated: April 2, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Kevin T Oconnor Do NPPES

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

DR. KEVIN T OCONNOR DO (NPI 1659335396) is an individual surgery provider in Greenville, Michigan, licensed in Michigan (5101010639) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659335396

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. KEVIN T OCONNORCredential: DO

Location Address707 S GREENVILLE WEST DRGreenville, MI 48838-3514

Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560

Phone(616) 754-3001

Sole ProprietorNo

Enumeration DateApril 12, 2006

Last NPPES UpdateApril 2, 2018

✔ NPI 1659335396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MI · 5101010639

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

707 S GREENVILLE WEST DR, Greenville, MI 48838

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Other Identifiers 2

Medicaid3526975MI

Medicaid3162370MI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kevin T Oconnor Do 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 Kevin Oconnor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kevin T Oconnor Do PC

0.9 mi

Surgery

421 S BALDWIN ST
Greenville, MI 48838

Reassigned Medicare billing, Michigan enrollment

NPI 1932396942 (989) 584-6801

Sparrow Ionia Hospital

17 mi

Family Medicine

550 E WASHINGTON ST FL 2
Ionia, MI 48846

Reassigned Medicare billing, Michigan enrollment
Also billed through NPI 1700820065 (Michigan)
317 clinicians in this Medicare group

NPI 1033271143 (616) 523-1600

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

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.

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48838 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.

STEVEN GILLIS PA

Physician Assistant