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STANLEY D HORNBAKER MD
NPI 1558370387
Internal Medicine in Lawrence, KS

Active since August 08, 2006PECOS Enrolled
325 MAINE ST, LAWRENCE, KS 66044(785) 505-6100(785) 505-2874 Get Directions Write a Review

NPPES record last updated: May 20, 2014. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Stanley D Hornbaker Md NPPES

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

STANLEY D HORNBAKER MD (NPI 1558370387) is an individual internal medicine provider in Lawrence, Kansas, licensed in Kansas (04-20160) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558370387
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSTANLEY D HORNBAKERCredential: MD
Location Address325 MAINE STLawrence, KS 66044-1360
Mailing Address325 Maine StLawrence, KS 66044-1360 · (785) 505-6100 · Fax (785) 505-2874
Phone(785) 505-6100
Fax(785) 505-2874
Sole ProprietorNo
Enumeration DateAugust 8, 2006
Last NPPES UpdateMay 20, 2014
✔ NPI 1558370387 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 · 04-20160
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.
325 MAINE ST, Lawrence, KS 66044
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Other Identifiers 1

Medicare UPINB91133

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stanley D Hornbaker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Stanley Hornbaker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lawrence Physicians LLC
Same address
Psychiatry
325 MAINE ST
Lawrence, KS 66044
  • Reassigned Medicare billing, Kansas enrollment
  • 281 clinicians in this Medicare group
NPI 1316354640 (785) 505-6299

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66044 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.

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.

LAWRENCE EMERGENCY MEDICINE ASSOCIATES,PA
Emergency Medicine
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 749-6162
RACHEL DARLENE TATE
Registered Nurse
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 505-2522
NICOLE LEIGH KILE DPT
Physical Therapist
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 505-2712
LAWRENCE MEMORIAL HOSPITAL
Rehabilitation Unit
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 505-6100
STEVE RICHARD KREBS MD
Internal Medicine
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 505-6100
LAWRENCE VASCULAR SURGERY
Surgery (Vascular Surgery)
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 841-9600
DR. MICHELLE SAMUELSON PHARMD
Pharmacist (Ambulatory Care)
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 505-5127
NANCY ANN DONAHEY RD, LD, CDE
Dietitian, Registered
325 MAINE ST
LAWRENCE, KS 66044
Douglas County (785) 840-3049

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 Stanley Hornbaker's NPI number?

The NPI number for Stanley Hornbaker is 1558370387. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Where is Stanley Hornbaker located?

Stanley Hornbaker practices at 325 Maine St, Lawrence, KS 66044. The listed phone number is (785) 505-6100.

What is Stanley Hornbaker's specialty?

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

Is Stanley Hornbaker enrolled in Medicare?

Yes. Stanley Hornbaker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stanley Hornbaker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stanley Hornbaker reassigns Medicare benefits to Lawrence Physicians LLC (Lawrence, KS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stanley Hornbaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stanley Hornbaker was last updated on May 20, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.