CATHERINE KERR WINSLOW MD
NPI 1003865205
Obstetrics & Gynecology in Owosso, MI

Active since May 08, 2006PECOS EnrolledAccepts Medicare Assignment
818 W KING ST, SUITE 300, OWOSSO, MI 48867(989) 729-4300 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catherine Kerr Winslow Md NPPES

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

CATHERINE KERR WINSLOW MD (NPI 1003865205) is an individual obstetrics & gynecology provider in Owosso, Michigan, licensed in Michigan (4301072002) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Wayne State University School Of Medicine (1998).

NPPES Registry Identity

NPI1003865205
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCATHERINE KERR WINSLOWCredential: MD
Location Address818 W KING ST, SUITE 300Owosso, MI 48867-2116
Mailing Address818 W King St, Suite 300Owosso, MI 48867-2116 · (989) 729-4300
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 1998
Enumeration DateMay 8, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1003865205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MI · 4301072002
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

818 W KING ST, Owosso, MI 48867

Other Identifiers 2

Medicare UPINH65309MI
Medicare ID-Type UnspecifiedN70230002MI

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

Catherine Kerr Winslow 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 ID446235535
PECOS Enrollment IDI20040622001524
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 6

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 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.
47 services34 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.
44 services32 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.
25 services25 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.
12 services12 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

St Joe Mercy Hospital System Livonia

Acute Care Hospitals · Livonia, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230002
Location36475 Five Mile RoadLivonia, MI 48154 · Wayne County
Emergency services Birthing friendly

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48867 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
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 12

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

Nurse Practitioner (Family)
818 W KING ST
OWOSSO, MI 48867
Surgery
818 W KING ST, STE 201
OWOSSO, MI 48867
Physician Assistant
818 W KING ST, STE 201
OWOSSO, MI 48867
Surgery
818 W KING ST, SUITE 201
OWOSSO, MI 48867
Physician Assistant
818 W KING ST, STE 103
OWOSSO, MI 48867
Otolaryngology (Plastic Surgery within the Head & Neck)
818 W KING ST, SUITE 301
OWOSSO, MI 48867
Specialist
818 W KING ST, SUITE 301
OWOSSO, MI 48867
Urology
818 W KING ST, SUITE 202
OWOSSO, MI 48867

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 Catherine Winslow's NPI number?

The NPI number for Catherine Winslow is 1003865205. It was assigned to this individual provider in the NPPES registry on May 8, 2006.

Where is Catherine Winslow located?

Catherine Winslow practices at 818 W King St Suite 300, Owosso, MI 48867. The listed phone number is (989) 729-4300.

What is Catherine Winslow's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Catherine Winslow enrolled in Medicare?

Yes. Catherine Winslow 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 Catherine Winslow accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Catherine Winslow 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 Catherine Winslow affiliated with any hospitals?

According to CMS data, Catherine Winslow is affiliated with St Joe Mercy Hospital System Livonia and Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Winslow was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.