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KERSEY L WINFREE MD
NPI 1326079583
Internal Medicine in Oklahoma City, OK

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
100 W MAIN ST, SUITE 200, OKLAHOMA CITY, OK 73102(405) 815-5060(405) 815-5065 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 20, 2020, Mar 14, 2016 (2 updates tracked since 2016).

About Kersey L Winfree Md NPPES

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

KERSEY L WINFREE MD (NPI 1326079583) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (15752) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, and is a graduate of University Of Oklahoma College Of Medicine (1985).

NPPES Registry Identity

NPI1326079583
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKERSEY L WINFREECredential: MD
Location Address100 W MAIN ST, SUITE 200Oklahoma City, OK 73102-9024
Mailing AddressPo Box 268986Oklahoma City, OK 73126-8986 · (405) 231-3857 · Fax (405) 272-7977
Phone(405) 815-5060
Fax(405) 815-5065
Sole ProprietorYes
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1985
Enumeration DateJuly 6, 2006
Last NPPES UpdateOctober 20, 20202 updates tracked since enumeration
NPPES CertifiedOctober 20, 2020
✔ NPI 1326079583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 15752
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 W MAIN ST, Oklahoma City, OK 73102
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Kersey L Winfree 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 ID1254321466
PECOS Enrollment IDI20040518000318
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 4

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.
80 services33 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
73 services30 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
19 services12 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Ssm Health St Anthony Hospital - Oklahoma City

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370037
Location1000 North Lee AvenueOklahoma City, OK 73101 · Oklahoma County
Emergency services Birthing friendly

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73102 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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 3

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

DR. YEN DUNG THI NGUYEN M.D.
Family Medicine
100 W MAIN ST, SUITE 200
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 815-5060
JEFFREY G HIRSCH MD
Family Medicine
100 W MAIN ST, SUITE 200
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 815-5060
SAINTS MEDICAL GROUP, LLC
Family Medicine
100 W MAIN ST, SUITE 200
OKLAHOMA CITY, OK 73102
Oklahoma County (405) 815-5060

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 Kersey Winfree's NPI number?

The NPI number for Kersey Winfree is 1326079583. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Kersey Winfree located?

Kersey Winfree practices at 100 W Main St Suite 200, Oklahoma City, OK 73102. The listed phone number is (405) 815-5060.

What is Kersey Winfree's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kersey Winfree enrolled in Medicare?

Yes. Kersey Winfree 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 Kersey Winfree accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Kersey Winfree 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 Kersey Winfree affiliated with any hospitals?

According to CMS data, Kersey Winfree is affiliated with Ssm Health St Anthony Hospital - Oklahoma City and O U Medical Center.

When was this NPI record last updated?

The NPPES record for Kersey Winfree was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.