DR. ROBERT A WILLIS MD
NPI 1225033434
Otolaryngology in Madisonville, KY

Q: What is Robert Willis's NPI number?

The NPI number for Robert Willis is 1225033434. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Q: What is Robert Willis's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Willis was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 June 15, 2005PECOS EnrolledAccepts Medicare Assignment

800 HOSPITAL DR, MADISONVILLE, KY 42431(270) 326-4800(270) 326-4820 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 16, 2026, Feb 8, 2023, Dec 6, 2022 and 5 more (8 updates tracked since 2016).

On this page

About Dr. Robert A Willis Md NPPES

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

DR. ROBERT A WILLIS MD (NPI 1225033434) is an individual otolaryngology provider in Madisonville, Kentucky, licensed in Kentucky (49641) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Deaconess Hospital Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225033434

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. ROBERT A WILLISCredential: MD

Location Address800 HOSPITAL DRMadisonville, KY 42431-1658

Mailing Address1034 Golf Club Cir WHendersonville, TN 37075-8890 · (615) 347-7121

Phone(270) 326-4800

Fax(270) 326-4820

Sole ProprietorNo

Medical School CMSOtherGraduated 1983

Enumeration DateJune 15, 2005

Last NPPES UpdateMarch 16, 20268 updates tracked since enumeration

NPPES CertifiedMarch 16, 2026

✔ NPI 1225033434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

Licenses✔ Licensed in KY · 49641✔ Licensed in SC · 86684✔ Licensed in MN · 81887✔ Licensed in IL · 036158466✔ Licensed in PA · MD454555✔ Licensed in TN · M00000018696

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

800 HOSPITAL DR, Madisonville, KY 42431

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Secondary Practice Locations 2

Location 12601 W Main StCarbondale, IL 62901-1031 · Phone (618) 351-7300 · Fax (618) 457-7890

Location 2146 E Hospital Dr Ste 200West Columbia, SC 29169-4800 · Phone (803) 936-7530 · Fax (803) 936-7532

Other Identifiers 1

Other81658TN · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Premera Blue Cross Blue Shield of Alaska.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

Dr. Robert A Willis 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 ID5991705618

PECOS Enrollment IDI20230615000138, I20260330001049

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.

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.

36 services31 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 services21 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.

25 services19 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

23 services18 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

18 services13 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Deaconess Hospital Inc

Acute Care Hospitals · Evansville, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150082

Location600 Mary StEvansville, IN 47710 · Vanderburgh County

Emergency services

Sanford Bemidji Medical Center

Acute Care Hospitals · Bemidji, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240100

Location1300 Anne St NWBemidji, MN 56601 · Beltrami County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 42431 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

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

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.

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.

MOHAN K. RAO MD

Surgery