DR. WILLIAM D HARRIS DO
NPI 1144200536
Internal Medicine in Topeka, KS

Active since January 20, 2006PECOS EnrolledAccepts Medicare Assignment
823 SW MULVANE ST, TOPEKA, KS 66606(785) 354-9591(785) 368-0735 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 27, 2023, Feb 14, 2022, Oct 7, 2021 and 3 more (6 updates tracked since 2018).

About Dr. William D Harris Do NPPES

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

DR. WILLIAM D HARRIS DO (NPI 1144200536) is an individual internal medicine provider in Topeka, Kansas, licensed in Kansas (0523845) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Kansas Health System - St Francis Campus, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (1982).

NPPES Registry Identity

NPI1144200536
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM D HARRISCredential: DO
Location Address823 SW MULVANE STTopeka, KS 66606-1764
Mailing Address823 Sw Mulvane StTopeka, KS 66606-1764 · (785) 354-9591
Fax(785) 368-0735
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 1982
Enumeration DateJanuary 20, 2006
Last NPPES UpdateJanuary 23, 20256 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2025
NPI 1144200536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in KS · 0523845
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.
823 SW MULVANE ST, Topeka, KS 66606

Other Identifiers 1

Medicaid100347660EKS

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

Dr. William D Harris Do 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 ID7719921725
PECOS Enrollment IDI20050610000395
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 24

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.
554 services291 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.
435 services280 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
324 services75 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.
245 services245 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.
174 services34 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
145 services45 patients

Hospital Affiliations CMS Care Compare 3

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

2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number170016
Location1700 SW 7th StreetTopeka, KS 66606 · Shawnee County
Emergency services Birthing friendly

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number170040
Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County
Emergency services Birthing friendly

Stormont Vail Hospital

Acute Care Hospitals · Topeka, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170086
Location1500 SW 10th AvenueTopeka, KS 66604 · Shawnee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66606 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
$122.41 typical visit price
range $53.00 – $161.67
Typical copayment $30.60 (range $13.25 – $40.41)
Most-billed visit code 99204
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

Referred Medical Equipment & Supplies CMS DME claims 17

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$6.00 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, larger than 4 x 4 inches, each A4410
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$8.73 avg. paid by Medicare
Ostomy pouch, drainable, high output, for use on a barrier with flange (2 piece system), without filter, each A4412
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$2.61 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$3.46 avg. paid by Medicare
Adhesive remover, wipes, any type, each A4456
DME-Medical/Surgical Supplies · category DA000N
1 supplier11 claims550 services$0.23 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers12 claims12 services$38.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner
823 SW MULVANE ST
TOPEKA, KS 66606
Nurse Anesthetist, Certified Registered
823 SW MULVANE ST, SUITE 210
TOPEKA, KS 66606
Nurse Practitioner (Family)
823 SW MULVANE ST
TOPEKA, KS 66606
Surgery (Surgical Critical Care)
823 SW MULVANE ST
TOPEKA, KS 66606
Nurse Anesthetist, Certified Registered
823 SW MULVANE ST, SUITE 210
TOPEKA, KS 66606
Nurse Practitioner
823 SW MULVANE ST
TOPEKA, KS 66606
Nurse Practitioner
823 SW MULVANE ST
TOPEKA, KS 66606
Registered Nurse
823 SW MULVANE ST
TOPEKA, KS 66606

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 William Harris's NPI number?

The NPI number for William Harris is 1144200536. It was assigned to this individual provider in the NPPES registry on January 20, 2006.

Where is William Harris located?

William Harris practices at 823 SW Mulvane St, Topeka, KS 66606. The listed phone number is (785) 354-9591.

What is William Harris's specialty?

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

Is William Harris enrolled in Medicare?

Yes. William Harris 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 William Harris accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. and Medica list William Harris 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 William Harris affiliated with any hospitals?

According to CMS data, William Harris is affiliated with University Of Kansas Health System - St Francis Campus, University Of Kansas Hospital and Stormont Vail Hospital.

When was this NPI record last updated?

The NPPES record for William Harris was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.