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STEPHANIE LISE WARREN M.D.
NPI 1962778779
Surgery in Louisville, KY

Active since March 26, 2012PECOS EnrolledAccepts Medicare Assignment
95.5/100
CMS Quality Rating
4000 KRESGE WAY, LOUISVILLE, KY 40207(502) 896-7660(502) 896-7661 Get Directions Write a Review

NPPES record last updated: December 10, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 10, 2020, Sep 26, 2018, Aug 14, 2018 and 3 more (6 updates tracked since 2017).

About Stephanie Lise Warren M.d. NPPES

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

STEPHANIE LISE WARREN M.D. (NPI 1962778779) is an individual surgery provider in Louisville, Kentucky, licensed in Kentucky (51506) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, is affiliated with Baptist Health Hardin, and is a graduate of Medical College Of Georgia School Of Medicine (2012).

NPPES Registry Identity

NPI1962778779
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameSTEPHANIE LISE WARRENCredential: M.D.
Location Address4000 KRESGE WAYLouisville, KY 40207
Mailing Address2700 Stanley Gault Pkwy Ste 129Louisville, KY 40223-5176 · (502) 489-6613 · Fax (502) 489-5751
Phone(502) 896-7660
Fax(502) 896-7661
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2012
Enumeration DateMarch 26, 2012
Last NPPES UpdateDecember 10, 20206 updates tracked since enumeration
NPPES CertifiedDecember 10, 2020
✔ NPI 1962778779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in KY · 51506✔ Licensed in TN · 55730
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.
4000 KRESGE WAY, Louisville, KY 40207
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Other Names 1

Former Name (1)Stephanie Lise Mastrangelo M.d.

Other Identifiers 1

Medicaid7100260670KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter Health 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

Stephanie Lise Warren M.d. 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 ID840509196
PECOS Enrollment IDI20180828001959
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 9

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.
48 services39 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
26 services14 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
25 services25 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
18 services17 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
18 services16 patients
Biopsy or removal of deep lymph nodes of underarm 38525
A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.
17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Baptist Health Hardin

Acute Care Hospitals · Elizabethtown, KY
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number180012
Location913 North Dixie AvenueElizabethtown, KY 42701 · Hardin County
Emergency services

Baptist Health Louisville

Acute Care Hospitals · Louisville, KY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180130
Location4000 Kresge WayLouisville, KY 40207 · Jefferson County
Emergency services Birthing friendly

Baptist Health Lagrange

Acute Care Hospitals · La Grange, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180138
Location1025 New Moody LaneLa Grange, KY 40031 · Oldham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality89.59
Promoting Interoperability100
Improvement Activities40

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.

ERIC D ELDER PAC
Physician Assistant
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 899-7646
TERESA O. KRAUS CRNA
Nurse Anesthetist, Certified Registered
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 473-2132
ANITA ROSE FEATHERS CRNA
Nurse Anesthetist, Certified Registered
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 473-2132
PETER S LANSING MD
Anesthesiology
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 259-5391
DR. CHRISTOPHER M KAUFFMANN MD
Pathology (Anatomic Pathology & Clinical Pathology)
4000 KRESGE WAY, PATHOLOGY DEPT
LOUISVILLE, KY 40207
Jefferson County (502) 897-8226
MRS. NANCY C BURGESS APRN
Nurse Practitioner (Acute Care)
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 897-8281
LOUISVILLE EMERGENCY MEDICINE ASSOCIATES, PSC
Physician Assistant
4000 KRESGE WAY
LOUISVILLE, KY 40207
Jefferson County (502) 899-7646
SHIRLEY J MEREDITH, MD, PLLC
Internal Medicine
4000 KRESGE WAY, BAPTIST EAST WOUND CARE CENTER
LOUISVILLE, KY 40207
Jefferson County (502) 259-4470

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 Stephanie Warren's NPI number?

The NPI number for Stephanie Warren is 1962778779. It was assigned to this individual provider in the NPPES registry on March 26, 2012. The provider is also known as Stephanie Lise Mastrangelo M.D..

Where is Stephanie Warren located?

Stephanie Warren practices at 4000 Kresge Way, Louisville, KY 40207. The listed phone number is (502) 896-7660.

What is Stephanie Warren's specialty?

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

Is Stephanie Warren enrolled in Medicare?

Yes. Stephanie Warren 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 Stephanie Warren accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and CareSource list Stephanie Warren 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 Stephanie Warren affiliated with any hospitals?

According to CMS data, Stephanie Warren is affiliated with Baptist Health Hardin, Baptist Health Louisville and Baptist Health Lagrange.

When was this NPI record last updated?

The NPPES record for Stephanie Warren was last updated on December 10, 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.