Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. KATHARINE ANN LASHER M.D.
NPI 1194170142
Surgery in Evansville, IN

Active since April 27, 2016PECOS Enrolled
64.67/100
CMS Quality Rating
520 MARY ST STE 520, EVANSVILLE, IN 47710(812) 424-8231(812) 435-8794 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Mar 5, 2024, Mar 7, 2023 and 5 more (8 updates tracked since 2021).

About Dr. Katharine Ann Lasher M.d. NPPES

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

DR. KATHARINE ANN LASHER M.D. (NPI 1194170142) is an individual surgery provider in Evansville, Indiana, licensed in Indiana (01086022A) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Wabash General Hospital 1, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1194170142
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. KATHARINE ANN LASHERCredential: M.D.
Location Address520 MARY ST STE 520Evansville, IN 47710-1682
Mailing Address520 Mary St Ste 520Evansville, IN 47710-1682
Fax(812) 435-8794
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2016
Enumeration DateApril 27, 2016
Last NPPES UpdateJuly 24, 20268 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1194170142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in IN · 01086022A
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.
520 MARY ST STE 520, Evansville, IN 47710

Other Names 1

Former Name (1)Ms. Katharine Ann Funke Md

Secondary Practice Locations 2

Location 1801 Saint Marys Dr Ste 200EEvansville, IN 47714-0518 · Phone (812) 424-8231 ext. 2283 · Fax (812) 435-8794
Location 24133 Gateway Blvd Ste 290Newburgh, IN 47630-7918 · Phone (812) 424-8231 · Fax (812) 435-8794

Other Identifiers 6

Other01086022BIN · Csr
Medicaid300053201IN
Medicaid313902825001IL
Medicaid7100756250KY
Other000000101081Bcbs
Other01086022AIN · Indiana Professional License

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

Dr. Katharine Ann Lasher 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 ID2062816762
PECOS Enrollment IDI20241029002180
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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
50 services50 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
33 services19 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
21 services16 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
20 services20 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 services16 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

Hospital Affiliations CMS Care Compare

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

Wabash General Hospital 1

Critical Access Hospitals · Mount Carmel, IL
OwnershipGovernment - Hospital District or Authority
CMS Certification Number141327
Location1418 College DriveMount Carmel, IL 62863 · Wabash County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47710 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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.

64.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality46.09
Promoting Interoperability56
Improvement Activities40
Cost63.35

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.

Physician Assistant (Medical)
520 MARY ST STE 520
EVANSVILLE, IN 47710
Surgery (Surgical Critical Care)
520 MARY ST STE 520
EVANSVILLE, IN 47710
Surgery
520 MARY ST STE 520
EVANSVILLE, IN 47710
Surgery
520 MARY ST STE 520
EVANSVILLE, IN 47710
Nurse Practitioner (Family)
520 MARY ST STE 520
EVANSVILLE, IN 47710
Specialist/Technologist, Other (Surgical Assistant)
520 MARY ST STE 520
EVANSVILLE, IN 47710
Physician Assistant (Medical)
520 MARY ST STE 520
EVANSVILLE, IN 47710
Surgery
520 MARY ST STE 520
EVANSVILLE, IN 47710

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 Katharine Lasher's NPI number?

The NPI number for Katharine Lasher is 1194170142. It was assigned to this individual provider in the NPPES registry on April 27, 2016. The provider is also known as Ms. Katharine Ann Funke MD.

Where is Katharine Lasher located?

Katharine Lasher practices at 520 Mary St Ste 520, Evansville, IN 47710. The listed phone number is (812) 424-8231.

What is Katharine Lasher's specialty?

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

Is Katharine Lasher enrolled in Medicare?

Yes. Katharine Lasher 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.

Is Katharine Lasher affiliated with any hospitals?

According to CMS data, Katharine Lasher is affiliated with Wabash General Hospital 1.

When was this NPI record last updated?

The NPPES record for Katharine Lasher was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.